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B-011

Benazepril HCl

CAS No. 86541-74-4

C₂₄H₂₈N₂O₅. HCl

M.W. 424.50 36.46

A-156

Acamprosate Calcium Salt (Acetyl Homotaurine Calcium Salt)

CAS No. 77337-73-6

2 C₅H₁₀NO₄S. Ca

M.W. 2*180.20 40.08

S-388

Sarpogrelate Impurity 1

CAS No. 1140968-46-2

C₁₈H₂₀O₃

M.W. 284.36

I-1313

Indapamide EP Impurity C HCl

CAS No. 31529-47-2

C₉H₁₂N₂. HCl

M.W. 148.21 36.46

C-11801

Octaverine Hydrochloride

CAS No. 6775-26-4

C₂₃H₂₇NO₅. HCl

M.W. 397.48 36.46

M-249002

Migalastat-15N HCl

C₆H₁₃¹⁵NO₄. HCl

M.W. 164.08 36.46

B-4658

Bortezomib Impurity 44

C₁₅H₁₄N₄O₃

M.W. 298.30

M-057

Metaxalone Impurity 1 (Mixture of Diastereomers)

CAS No. 1392430-16-8

C₂₀H₂₅N₃O₇

M.W. 419.43

E-0967

16-Oxo Estradiol

CAS No. 566-75-6

C₁₈H₂₂O₃

M.W. 286.37

M-622

Methenamine N-Oxide

CAS No. 62190-92-5

C₆H₁₂N₄O

M.W. 156.19

E-0931

Ethinylestradiol EP Impurity A (17-epi Ethynyl Estradiol)

CAS No. 4717-38-8

C₂₀H₂₄O₂

M.W. 296.41

D-2534

Deferasirox Impurity 23

CAS No. 1914179-49-9

C₁₄H₁₁N₃O₄

M.W. 285.26

Q-008012

Oxolinic Acid

CAS No. 14698-29-4

C₁₃H₁₁NO₅

M.W. 261.23

V-0924

Valdecoxib Impurity 6

CAS No. 75115-00-3

C₁₆H₁₃NO

M.W. 235.29

L-093023

Lincomycin Impurity 2 HCl

CAS No. 2880-73-1

C₈H₁₅NO₂. HCl

M.W. 157.21 36.46

A-141019

9-Acridinecarboxylic Acid

CAS No. 5336-90-3

C₁₄H₉NO₂

M.W. 223.23

B-037

6-beta-Hydroxy Budesonide (Mixture of Diastereomers)

CAS No. 88411-77-2

C₂₅H₃₄O₇

M.W. 446.54

L-3918

17-Methoxycarbonyl Loteprednol

CAS No. 265651-89-6

C₂₃H₂₉ClO₇

M.W. 452.93

T-8447

Thiamine Impurity 23 Bromide HBr

CAS No. 859295-65-1

C₁₂H₁₄N₅O. Br. HBr

M.W. 244.28 79.90 80.91

R-4232

Rupatadine Impurity 2 Chloride TriHCl

C₃₃H₃₄ClN₄. Cl. 3 HCl

M.W. 522.11 35.45 3*36.46

E-114011

Eugenol EP Impurity M

CAS No. 4433-08-3

C₂₀H₂₂O₄

M.W. 326.39

C-132007

Carbocisteine Impurity 3

CAS No. 15253-37-9

C₅H₉NO₄S₂

M.W. 211.25

T-5432

Terbinafine EP Impurity A HCl

CAS No. 65473-13-4

C₁₂H₁₃N. HCl

M.W. 171.24 36.46

T-267

(R)-Topotecan

CAS No. 1797985-73-9

C₂₃H₂₃N₃O₅

M.W. 421.45

D-751

Digoxin

CAS No. 20830-75-5

C₄₁H₆₄O₁₄

M.W. 780.95

C-273001

Calcifediol

CAS No. 19356-17-3

C₂₇H₄₄O₂

M.W. 400.65

L-023

Lacidipine-d10

C₂₆H₂₃D₁₀NO₆

M.W. 465.62

M-081

alpha-Hydroxy Metoprolol

CAS No. 56392-16-6

C₁₅H₂₅NO₄

M.W. 283.37

R-428

Rupatadine Impurity 2 Chloride

C₃₃H₃₄ClN₄. Cl

M.W. 522.12 35.45

L-057

Levetiracetam EP Impurity G HCl (Levetiracetam USP Related Compound B)

CAS No. 7682-20-4

C₄H₁₀N₂O. HCl

M.W. 102.14 36.46

C-1915

(R)-Licarbazepine

CAS No. 104746-03-4

C₁₅H₁₄N₂O₂

M.W. 254.29

G-3864

2-Myristoylglycerol-d5

C₁₇H₂₉D₅O₄

M.W. 307.49

B-065030

Betamethasone Dipropionate

CAS No. 5593-20-4

C₂₈H₃₇FO₇

M.W. 504.60

P-609

Prilocaine EP Impurity F HCl

CAS No. 13327-14-5

C₁₂H₁₈N₃O. HCl

M.W. 206.29 36.46

PB-105

Buserelin EP Impurity C Ditrifluoroacetate

C₄₉H₇₄N₁₂O₁₀. 2 C₂HF₃O₂

M.W. 991.21 2*114.02

M-128030

Macitentan Impurity 25

CAS No. 1246922-88-2

C₆H₇BrN₂O₂

M.W. 219.04

C-8515

Cefpodoxime Proxetil Impurity 3 (Mixture of Diastereomers)

C₄₃H₅₂N₁₀O₁₉S₄

M.W. 1141.18

C-132013

Carbocisteine Impurity 7

C₁₀H₁₆N₂O₇S₂

M.W. 340.37

T-337

Trazodone Hydrochloride EP Impurity E (Trazodone Hydrochloride BP Impurity E)

CAS No. 1346599-35-6

C₂₁H₂₆ClN₅O

M.W. 399.92

D-589

Deltamethrin Impurity 2 (Mixture of Diastereomers)

CAS No. 60310-86-3

C₁₆H₁₈Br₄O₃

M.W. 577.93

E-2030

Erythromycin Ethylsuccinate EP Impurity G

C₄₂H₇₃NO₁₆

M.W. 848.04

E-096004

Etofenamate Stearate

CAS No. 81427-97-6

C₃₆H₅₂F₃NO₅

M.W. 635.81

R-352

Rifaximin

CAS No. 80621-81-4

C₄₃H₅₁N₃O₁₁

M.W. 785.89

C-434

Cimetidine EP Impurity D DiHCl

CAS No. 59660-24-1

C₉H₁₇N₅S. 2 HCl

M.W. 227.33 2*36.46

B-192037

Baloxavir Impurity 2

CAS No. 2571566-81-7

C₂₄H₁₉F₂N₃O₄S

M.W. 483.49

B-168010

Bempedoic Acid Dimer Trisodium Salt

C₃₈H₆₇O₉. 3 Na

M.W. 667.95 3*22.99

I-512

Indobufen Impurity 1 Sodium Salt

C₁₀H₁₂NO₂. Na

M.W. 178.21 22.99

P-1248

Pramipexole Impurity 20

CAS No. 106006-85-3

C₁₀H₁₅N₃OS

M.W. 225.31

B-192016

Baloxavir Impurity 1-d5

C₂₄H₁₄D₅F₂N₃O₄S

M.W. 488.52

B-192025

Baloxavir Impurity 1

C₂₄H₁₉F₂N₃O₄S

M.W. 483.49

A-343002

Alfentanil Impurity 1

CAS No. 53422-48-3

C₂H₄ClN₃

M.W. 105.53

C-437

Cimetidine EP Impurity B

CAS No. 138035-55-9

C₁₀H₁₅N₅OS

M.W. 253.32

A-343003

Alfentanil Impurity 2

CAS No. 42059-30-3

C₂H₄IN₃

M.W. 196.98

A-343001

N/A1

N/A

M.W. N/A

E-096006

Etofenamate Palmitate

CAS No. 81427-95-4

C₃₄H₄₈F₃NO₅

M.W. 607.76

P-6450

Defluoro Pitavastatin

CAS No. 847849-67-6

C₂₅H₂₅NO₄

M.W. 403.48

C-4310

Cimetidine EP Impurity J DiHCl

CAS No. 38603-72-4

C₇H₁₃N₃S. 2 HCl

M.W. 171.26 2*36.46

S-208001

S3969

CAS No. 1027997-01-8

C₁₇H₂₄N₂O₂S

M.W. 320.45

I-078028

1-Vinyl-1H-Imidazole

CAS No. 1072-63-5

C₅H₆N₂

M.W. 94.12

S-013

Hyoscine Butylbromide (N-Butyl Scopolamine Bromide, N-Butyl Hyoscine Bromide)

CAS No. 149-64-4

C₂₁H₃₀NO₄. Br

M.W. 360.48 79.90

P-0115

Pantoprazole EP Impurity D and Pantoprazole EP Impurity F

C₁₇H₁₇F₂N₃O₄S

M.W. 397.40

C-2019

Cetirizine Methyl Ester HCl

C₂₂H₂₇ClN₂O₃. HCl

M.W. 402.93 36.46

C-438

Cimetidine EP Impurity C

CAS No. 77076-18-7

C₁₀H₁₈N₆OS

M.W. 270.36

T-1726

Tolterodine EP Impurity A

CAS No. 124937-73-1

C₁₇H₂₀O₂

M.W. 256.35

C-4311

Cimetidine EP Impurity A

CAS No. 52378-40-2

C₁₀H₁₅N₅S₂

M.W. 269.39

PO-036042

Octreotide Impurity 32 Trifluoroacetate

C₅₇H₈₀N₁₀O₁₁S₂. C₂HF₃O₂

M.W. 1145.45 114.02

U-0212

Ursodeoxycholic Acid EP Impurity G (Chenodeoxycholic Acid EP Impurity G)

CAS No. 10538-55-3

C₂₅H₄₂O₄

M.W. 406.61

C-284013

Cabozantinib (S)-Malate

CAS No. 1140909-48-3

C₂₈H₂₄FN₃O₅. C₄H₆O₅

M.W. 501.51 134.09

PC-542

Cyclosporin D (Ciclosporin EP Impurity G)

CAS No. 63775-96-2

C₆₃H₁₁₃N₁₁O₁₂

M.W. 1216.67

P-011

Pantoprazole EP Impurity A (Pantoprazole USP Related Compound A, Pantoprazole Sulphone)

CAS No. 127780-16-9

C₁₆H₁₅F₂N₃O₅S

M.W. 399.38

I-0472

Ibuprofen Impurity 16

CAS No. 89878-72-8

C₁₈H₂₇ClO₂

M.W. 310.86

I-0475

Ibuprofen Impurity 19

CAS No. 80336-66-9

C₁₃H₁₇ClO

M.W. 224.73

L-018

Lamotrigine EP Impurity E (Lamotrigine USP Related Compound B)

CAS No. 50-45-3

C₇H₄Cl₂O₂

M.W. 191.01

T-1727

Tolterodine EP Impurity C HCl

CAS No. 1161940-88-0

C₂₃H₃₃NO. HCl

M.W. 339.52 36.46

A-6815

(S)-Azelastine USP Related Compound F ((S)-Azelastine N-Oxide) (Mixture of Diastereomers)

CAS No. 1346617-06-8

C₂₂H₂₄ClN₃O₂

M.W. 397.90

P-11174

Difluoroprednisolone-17,21-Diacetate

CAS No. 23641-05-6

C₂₅H₃₀F₂O₇

M.W. 480.50

R-229

Ropivacaine EP Impurity G ((R)-Ropivacaine)

CAS No. 98717-16-9

C₁₇H₂₆N₂O

M.W. 274.41

A-6814

(R)-Azelastine USP Related Compound F ((R)-Azelastine N-Oxide) (Mixture of Diastereomers)

CAS No. 1346617-18-2

C₂₂H₂₄ClN₃O₂

M.W. 397.90

A-6813

Azelastine USP Related Compound F (Azelastine N-Oxide) (Mixture of Diastereomers)

CAS No. 640279-88-5

C₂₂H₂₄ClN₃O₂

M.W. 397.90

R-222

Ropivacaine

CAS No. 84057-95-4

C₁₇H₂₆N₂O

M.W. 274.41

D-023

2-Hydroxy Desipramine Glucuronide

CAS No. 25521-31-7

C₂₄H₂₀N₂O₇

M.W. 458.51

P-604

Prilocaine EP Impurity A

CAS No. 19281-31-3

C₁₀H₁₂ClNO

M.W. 197.66

K-034

Ketorolac EP Impurity A (Ketorolac USP Related Compound B)

CAS No. 154476-25-2

C₁₄H₁₃NO₂

M.W. 227.26

C-4312

Cimetidine EP Impurity H

CAS No. 74886-59-2

C₁₀H₁₈N₈S₂

M.W. 314.43

M-3012

Montelukast EP Impurity I Sodium Salt (Mixture of Diastereomers)

C₃₅H₃₆ClNO₄S. Na

M.W. 601.18 22.99

S-101020

Selexipag Impurity 14

CAS No. 2514706-51-3

C₂₀H₂₁N₃O

M.W. 319.41

O-105

(E)-Olopatadine

CAS No. 113806-06-7

C₂₁H₂₃NO₃

M.W. 337.42

C-8224

Clomiphene Impurity 8 Citrate (Mixture of Z and E Isomers)

C₃₃H₃₄ClNO. C₆H₈O₇

M.W. 496.09 192.12

D-6121

Dobutamine Impurity 16 HCl (Mixture of Diastereomers)

C₃₂H₄₃NO₄. HCl

M.W. 505.70 36.46

F-183

Fluvoxamine-d4 Maleate

C₁₅H₁₇D₄F₃N₂O₂. C₄H₄O₄

M.W. 322.36 116.07

S-06180

Carbodenafil Impurity 4 DiHCl

C₂₂H₃₀N₆O₃. 2 HCl

M.W. 426.52 2*36.46

P-771

Pilocarpine Nitrate

CAS No. 148-72-1

C₁₁H₁₆N₂O₂. HNO₃

M.W. 208.26 63.01

C-439

Cimetidine EP Impurity G

CAS No. 31857-31-5

C₈H₈N₄

M.W. 112.14

F-186

Fluvoxamine Maleate

CAS No. 61718-82-9

C₁₅H₂₁F₃N₂O₂. C₄H₄O₄

M.W. 318.34 116.07

P-624

Pyridostigmine EP Impurity B Bromide (Pyridostigmine USP Related Compound B)

CAS No. 31034-86-3

C₆H₈NO. Br

M.W. 110.14 79.90

O-061007

Ozenoxacin Impurity 6

C₁₅H₁₇Cl₂NO₃

M.W. 330.21

F-1929

Famotidine EP Impurity A DiHCl

CAS No. 88061-72-7

C₈H₁₄N₆S₂. 2 HCl

M.W. 258.36 2*36.46

N-311

Nilotinib

CAS No. 641571-10-0

C₂₈H₃₃F₃N₇O

M.W. 529.53

A-331009

2-Chloro-N-Methylethanamine HCl

CAS No. 4535-90-4

C₃H₈ClN. HCl

M.W. 93.55 36.46

M-0818

Metoprolol Impurity 11

C₁₄H₂₁NO₄

M.W. 267.33

T-491

Terbutaline EP Impurity D HBr (Terbutaline USP Related Compound D HBr)

CAS No. 1797117-23-7

C₁₉H₂₃NO₃. HBr

M.W. 313.40 80.91

N-1514

Nimodipine Impurity 9

CAS No. 40100-28-5

C₇H₁₃NO₂

M.W. 143.19

A-804

Agomelatine Impurity 4

CAS No. 185421-27-6

C₂₇H₂₈N₂O₃

M.W. 428.53

R-024

Ramipril EP Impurity E-d5 (Ramiprilat-d5)

C₂₁H₂₃D₅N₂O₅

M.W. 393.49

T-7515

Terazosin EP Impurity O (Mixture of Diastereomers)

CAS No. 547730-06-3

C₁₄H₂₂N₂O₄

M.W. 282.34

V-043004

Vortioxetine Impurity 3 Trifluoroacetate

C₁₇H₂₀N₂S. C₂NH₃O₂

M.W. 284.42 114.02

D-4510

Diosmin-7-O-beta-D-Glucoside

CAS No. 20126-59-4

C₂₂H₂₂O₁₁

M.W. 462.41

R-0471

Ribavirin Impurity 62 (alfa-Adenosine)

CAS No. 5682-25-7

C₁₀H₁₃N₅O₄

M.W. 267.25

R-133001

L-Rhamnose Monohydrate

CAS No. 17427-43-9

C₆H₁₂O₅. H₂O

M.W. 164.16 18.02

C-1639

Coumarin-d5

C₉HD₅O₂

M.W. 151.18

F-1016

Fluvastatin EP Impurity F Sodium Salt

CAS No. 2118370-51-5

C₂₄H₂₃FNO₃. Na

M.W. 392.45 22.99

L-090061

Lurasidone Impurity 47

CAS No. 1318074-18-8

C₂₈H₃₆N₄O₂S

M.W. 492.68

I-261

Imidocarb Dipropionate

CAS No. 55750-06-6

C₁₉H₂₀N₆O. 2 C₃H₆O₂

M.W. 348.41 2*74.08

M-102002

Meclozine EP Impurity B (Meclizine USP Related Compound A, 4-Chlorobenzhydrol)

CAS No. 119-56-2

C₁₃H₁₁ClO

M.W. 218.69

O-061009

Ozenoxacin Impurity 8

C₁₆H₁₇Cl₂NO₃

M.W. 342.22

C-3720

Clarithromycin EP Impurity G

CAS No. 127182-44-9

C₃₉H₇₂N₂O₁₃

M.W. 777.01

V-112

Valganciclovir-d5 (Mixture of Diastereomers)

C₁₄H₁₇D₅N₆O₅

M.W. 359.40

S-06116

Sildenafil Impurity 11

CAS No. 2520113-02-2

C₂₄H₃₂N₆O₄S₂

M.W. 532.68

M-211004

Mequindox Impurity 3

CAS No. 61522-57-4

C₁₁H₁₀N₂O₂

M.W. 202.21

S-0113

Hyoscine Butylbromide EP Impurity B (Hyoscine EP Impurity C, Ipratropium Bromide EP Impurity C, Ipratropium Bromide USP Related Compound C, Tropicamide USP Related Compound C)

CAS No. 552-63-6

C₉H₁₀O₃

M.W. 166.18

S-101004

Selexipag Metabolite-d6 (MRE-269-d6, ACT-333679-d6)

CAS No. 1265295-56-4

C₂₅H₂₃D₆N₃O₃

M.W. 425.56

F-179007

Fluralaner Impurity 2

CAS No. 864725-62-2

C₁₈H₁₂Cl₂F₃NO₃

M.W. 418.19

V-1112

rac-Valganciclovir-d8 (Mixture of Diastereomers)

C₁₄H₁₄D₈N₆O₅

M.W. 362.42

S-0657

Sildenafil Analogue I (Propoxyphenyl-Thiohydroxyhomo Sildenafil)

CAS No. 479073-90-0

C₂₄H₃₄N₆O₄S₂

M.W. 534.69

A-312002

Almonertinib-d6

C₃₀H₂₉D₆N₇O₂

M.W. 531.69

V-214

Vilazodone N-Oxide

CAS No. 1622425-52-8

C₂₆H₂₇N₅O₃

M.W. 457.54

Z-039126

ZZR Impurity 114

C₂₁H₂₉FN₂OS₂

M.W. 408.59

S-4118

Sunitinib Impurity 35

CAS No. 56341-41-4

C₈H₆FNO

M.W. 151.14

N-3233

Norfloxacin Isopropyl Ester

CAS No. 1415841-37-0

C₁₉H₂₄FN₃O₃

M.W. 361.42

P-396

Prasugrel Metabolite R-138727 HCl (Mixture of Diastereomers)

CAS No. 239466-73-0

C₁₈H₂₀FNO₃S. HCl

M.W. 349.43 36.46

T-4013

Rolitetracycline Trifluoroacetate

C₂₇H₃₃N₃O₈. C₂HF₃O₂

M.W. 527.57 114.02

P-1214

Pramipexole Impurity 28

CAS No. 136-95-8

C₇H₆N₂S

M.W. 150.20

A-1641

Albendazole Impurity 23

CAS No. 132119-01-8

C₁₃H₁₇N₃O₂S

M.W. 279.36

F-090001

Furosine DiHCl

C₁₂H₁₈N₂O₄. 2 HCl

M.W. 254.29 2*36.46

T-117024

Tofacitinib Impurity 80

CAS No. 2328165-36-0

C₁₆H₂₁N₅O₃

M.W. 331.38

C-2012

Cetirizine EP Impurity G

CAS No. 109806-71-5

C₁₉H₂₃ClN₂O

M.W. 330.86

N-279

Naratriptan Impurity 13

CAS No. 1346746-73-3

C₂₀H₃₂N₄O₄S₂

M.W. 456.62

S-101006

Selexipag Metabolite N-Oxide (MRE-269 N-Oxide, ACT-333679 N-Oxide)

CAS No. 2732400-56-3

C₂₅H₂₉N₃O₄

M.W. 435.52

A-1640

Albendazole Impurity 22

CAS No. 1149360-33-7

C₁₃H₁₇N₃O₂S

M.W. 279.36

Z-039127

ZZR Impurity 115

C₂₁H₃₀FN₃OS

M.W. 391.55

C-150022

Cytarabine Impurity 14

CAS No. 58461-29-3

C₉H₁₃N₃O₆

M.W. 259.22

A-125

ortho-Hydroxy Atorvastatin Calcium Salt

CAS No. 265989-46-6

C₃₃H₃₄FN₂O₆. 0.5 Ca

M.W. 573.64 0.5*40.08

H-014

Reduced Haloperidol

CAS No. 34104-67-1

C₂₁H₂₅ClFNO₂

M.W. 377.88

E-4816

Eltrombopag Impurity 6

CAS No. 376592-56-2

C₂₅H₂₁ClN₄O₄

M.W. 476.92

P-290011

Pelubiprofen Impurity 8

CAS No. 1652582-08-5

C₁₆H₂₂O₃

M.W. 262.35

M-211002

Mequindox Impurity 1

CAS No. 22059-64-9

C₁₁H₁₀N₂O

M.W. 186.21

L-2815

N-Descarboxymethyl N-Carboxyethyl Lacosamide Impurity

CAS No. 1318777-56-8

C₁₄H₂₀N₂O₃

M.W. 264.33

D-041

Dextrorphan-d3 Tartrate (Dextromethorphan EP Impurity B-d3 Tartrate)

CAS No. 524713-59-5

C₁₇H₂₀D₃NO. C₄H₆O₆

M.W. 260.40 150.09

S-4119

Sunitinib Impurity 3

CAS No. 2377533-90-7

C₂₂H₂₇FN₄O₃

M.W. 414.48

L-090065

Lurasidone Impurity 51

CAS No. 1318074-22-4

C₂₈H₃₆N₄O₂S

M.W. 492.68

Q-008013

Oxolinic Acid Methyl Ester

CAS No. 50332-56-4

C₁₄H₁₃NO₅

M.W. 275.26

G-3120

Gadobutrol Impurity 18 TriHCl

C₁₆H₃₆N₄O₆. 3 HCl

M.W. 380.49 3*36.46

A-3228

Aprepitant Impurity 9

CAS No. 1803189-49-2

C₂₄H₂₅F₇N₄O₄

M.W. 566.48

G-161

Ganciclovir

CAS No. 82410-32-0

C₉H₁₃N₅O₄

M.W. 255.23

I-064007

Istradefylline Dimer Impurity 2

C₄₀H₄₈N₈O₈

M.W. 768.87

F-084

Flurbiprofen-d3

C₁₅H₁₀D₃FO₂

M.W. 247.28

I-092027

Iguratimod Impurity 26

CAS No. 1179354-65-4

C₁₈H₁₆N₂O₆S

M.W. 388.39

D-5944

Dabigatran Impurity 20

CAS No. 1408238-39-0

C₃₃H₃₈N₆O₆

M.W. 614.70

F-071002

Fluocortolone Pivalate EP Impurity A (Fluocortolone)

CAS No. 152-97-6

C₂₂H₂₉FO₄

M.W. 376.47

C-2123

(R)-Carbidopa

CAS No. 28875-92-5

C₁₀H₁₄N₂O₄

M.W. 226.23

N-3113

Nilotinib EP Impurity H

CAS No. 641571-15-5

C₂₈H₂₂F₃N₇O

M.W. 529.53

C-359

Capecitabine Impurity 39

CAS No. 1262133-66-3

C₂₀H₃₀FN₃O₉

M.W. 475.48

D-043

Dextrorphan Hemitartrate (Dextromethorphan EP Impurity B Hemitartrate)

2 C₁₇H₂₃NO. C₄H₆O₆

M.W. 2*257.38 150.09

C-5744

Cholic Acid Impurity 5 Lithium Salt

C₂₄H₃₉O₄. Li

M.W. 391.57 6.94

C-1362

Clopidogrel Impurity 44 (Mixture of Diastereomers)

C₂₅H₂₆ClNO₆S

M.W. 503.99

E-097042

Efinaconazole Impurity 32 (Mixture of Diastereomers)

CAS No. 127001-03-0

C₁₄H₁₆F₂O₃

M.W. 270.28

T-814

Ticagrelor Impurity 85

CAS No. 2096989-55-6

C₂₃H₂₈F₂N₆O₄S

M.W. 522.57

P-5423

Aminomethyanephosphonic Acid

CAS No. 1066-51-9

CH₆NO₃P

M.W. 111.04

A-265

Azithromycin EP Impurity L (Azithromycin N-Oxide)

CAS No. 90503-06-3

C₃₈H₇₂N₂O₁₃

M.W. 765.00

D-2013

(R)-Dapoxetine

CAS No. 119357-36-7

C₂₁H₂₃NO

M.W. 305.42

A-2620

Azithromycin EP Impurity A (Azathramycin, Desmethyl Azithromycin)

CAS No. 76801-85-9

C₃₇H₇₀N₂O₁₂

M.W. 734.97

L-4476

Linagliptin Impurity 64

CAS No. 2446799-72-8

C₂₅H₂₈N₈O₂

M.W. 472.55

P-111110

Prednisolone Impurity 4 (Prednisolone Hemisuccinate)

CAS No. 2920-86-7

C₂₅H₃₂O₈

M.W. 460.52

R-093006

Ruxolitinib Impurity 2 p-Toluenesulfonate

C₁₆H₁₈N₆O. C₇H₈O₃S

M.W. 310.36 172.20

R-0634

Risperidone EP Impurity C ((R)-Isomer)-d4 ((R)-9-Hydroxy Risperidone-d4, (R)-Paliperidone-d4)

C₂₃H₂₃D₄FN₄O₃

M.W. 430.52

F-1435

Fluconazole Impurity 15

CAS No. 163921-62-8

C₁₃H₁₀F₂N₆

M.W. 288.26

I-057051

Iopromide Impurity 43 HCl (Mixture of Diastereomers)

C₁₈H₂₄I₃N₃O₈. HCl

M.W. 791.12 36.46

L-090042

Lurasidone Impurity 30

CAS No. 1318074-24-6

C₂₈H₃₆N₄O₂S

M.W. 492.68

F-1434

Fluconazole Impurity 14

CAS No. 163921-61-7

C₁₃H₁₀F₂N₆

M.W. 288.26

C-1056

Ceftazidime EP Impurity H

CAS No. 1354396-23-8

C₂₃H₂₄N₆O₇S₂

M.W. 560.60

C-9016

Ceftizoxime Impurity 11

C₈H₁₀N₄O₃S C₈H₁₂N₄O₄S

M.W. 242.26 260.27

D-042

Dextrorphan Tartrate (Dextromethorphan EP Impurity B Tartrate)

CAS No. 143-98-6

C₁₇H₂₃NO. C₄H₆O₆

M.W. 257.38 150.09

C-1011

Clenbuterol

CAS No. 37148-27-9

C₁₂H₁₈Cl₂N₂O

M.W. 277.19

A-269

Azithromycin EP Impurity F

CAS No. 612069-28-0

C₃₈H₇₀N₂O₁₃

M.W. 762.98

T-8110

Ticagrelor Impurity 83

CAS No. 274693-39-9

C₂₃H₂₈F₂N₆O₆S

M.W. 554.57

T-8111

Ticagrelor Impurity 84

CAS No. 1643378-47-5

C₂₃H₂₉FN₆O₄S

M.W. 504.58

L-4475

Linagliptin Impurity 63

C₂₅H₂₈N₈O₂

M.W. 472.55

C-11108

Cefepime EP Impurity B

C₂₅H₂₉N₉O₇S₃

M.W. 663.76

G-195001

Galidesivir DiHCl

CAS No. 1373208-51-5

C₁₁H₁₅N₅O₃. 2 HCl

M.W. 265.27 2*36.46

D-495

rac-Domperidone EP Impurity C (Domperidone N-Oxide)

CAS No. 118435-03-3

C₂₂H₂₄ClN₅O₃

M.W. 441.92

T-1022

Acetamino Tadalafil

CAS No. 1446144-71-3

C₂₃H₂₀N₄O₅

M.W. 432.44

B-621

Bifonazole

CAS No. 60628-96-8

C₂₂H₁₈N₂

M.W. 310.40

H-107

Hydroxyzine Impurity 2 Dimaleate (Etodroxizine Dimaleate)

CAS No. 56335-21-8

C₂₃H₃₁ClN₂O₃. 2 C₄H₄O₄

M.W. 418.96 2*116.07

V-1047

Voriconazole EP Impurity C HCl

CAS No. 1391052-89-3

C₆H₇FN₂. HCl

M.W. 126.13 36.46

C-2048

Cetirizine Polyethylene Glycol Ester (Mixture of Isomers)

CAS No. 1509941-93-8

C₂₁H₂₅ClN₂O₃[C₂H₄O]n

M.W. 388.89[44.05]n

T-4927

Terbutaline Impurity 21 HBr

CAS No. 2459974-80-0

C₁₂H₁₉NO₂. HBr

M.W. 209.29 80.91

M-0816

Metoprolol EP Impurity N

CAS No. 6452-57-9

C₆H₁₅NO₂

M.W. 133.19

M-0815

Metoprolol Impurity M DiHCl

CAS No. 73313-36-7

C₉H₂₂N₂O. 2 HCl

M.W. 174.29 2*36.46

P-221

Piperaquine Phosphate

CAS No. 4085-31-8 (free base)

C₂₉H₃₂Cl₂N₆. 4H₃O₄P

M.W. 535.52 4*98.00

B-168005

Bempedoic Acid Acyl Glucuronide

C₂₅H₄₄O₁₁

M.W. 520.62