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O-032035

1-Hydroxybenzotriazole (HOBT)

CAS No. 2592-95-2

C₆H₅N₃O

M.W. 135.13

T-6430

T-210005

6-Hydroxy Testosterone Undecanoate (Mixture of Diastereomers)

C₃₀H₄₈O₄

M.W. 472.71

P-217020

N-Lactoyl-L-Phenylalanine

CAS No. 183241-73-8

C₁₂H₁₅NO₄

M.W. 237.26

E-244003

Exatecan Metabolite 1 (UM-1) Acetate

C₂₄H₂₂FN₃O₅. C₂H₄O₂

M.W. 451.45 60.05

C-511002

Carfloglitazar-d4

CAS No. 3103975-44-3

C₃₆H₂₅D₄FN₂O₄

M.W. 576.66

I-078061

N-(Imidazolin-2-yl)-Imidazolidin-2-One HCl

CAS No. 149985-62-6

C₆H₁₀N₄O. HCl

M.W. 154.17 36.46

P-7459

N-Nitroso Piperacillin EP Impurity C (Mixture of Isomers)

C₂₂H₂₈N₆O₇S

M.W. 520.56

A-194063

Osimertinib Mesylate

CAS No. 1421373-66-1

C₂₈H₃₃N₇O₂. CH₄O₃S

M.W. 499.62 96.10

G-341

Iso-Gatifloxacin Trifluoroacetate

C₁₉H₂₂FN₃O₄. C₂HF₃O₂

M.W. 375.40 114.02

P-317007

Prothioconazole Impurity 5

CAS No. 120983-64-4

C₁₄H₁₅Cl₂N₃O

M.W. 312.19

U-0752

Urapidil Impurity 5

CAS No. 20529-23-1

C₁₄H₂₃N₃O

M.W. 249.36

H-162

Hydroquinone Impurity 4 (Mixture of Z and E Isomers)

C₁₄H₁₈O₂

M.W. 218.30

E-0536

Etodolac Impurity 10

C₁₇H₂₁NO₃

M.W. 287.36

B-115098

Brexpiprazole Impurity 88

CAS No. 2024600-91-5

C₂₅H₂₇N₃O₃S

M.W. 449.57

C-445029

Cefuroxime Impurity 11

CAS No. 37051-06-2

C₁₃H₁₈N₂O₆S

M.W. 330.36

C-445030

Cefuroxime Impurity 12

CAS No. 37133-28-1

C₁₄H₁₉N₃O₇S

M.W. 373.38

C-139016

Chlorhexidine EP Impurity M DiHCl

CAS No. 2508041-45-8

C₂₂H₃₁ClN₁₀. 2 HCl

M.W. 471.01 2*36.46

S-256010

Selumetinib Impurity 5

CAS No. 606144-04-1

C₁₅H₁₀BrClFN3O₂

M.W. 398.62

P-217022

N-Lactoyl-L-Phenylalanine-d5

CAS No. 3080778-97-5

C₁₂H₁₀D₅NO₄

M.W. 242.29

B-0957

N-Nitroso Bisoprolol EP Impurity G

C₁₉H₃₂N₂O₆

M.W. 384.47

G-163011

6-O-beta-D-Galactopyranosyl-D-Galactose (Mixture of alpha and beta Isomers)

CAS No. 5077-31-6

C₁₂H₂₂O₁₁

M.W. 342.30

P-228088

Piperazine Impurity 22-d4

C₈H₁₄D₄N₂O₂

M.W. 178.27

C-10707

Carboplatin Impurity 4

C₆H₁₅N₃O₄Pt

M.W. 388.29

M-338001

Mecloxamine Citrate (Mixture of Diastereomers)

CAS No. 56050-03-4

C₁₉H₂₄ClNO. C₆H₈O₇

M.W. 317.86 192.12

L-44147

C1,C2-Dinitroso Linagliptin Impurity 14

C₄₅H₄₂N₁₆O₆

M.W. 902.94

V-092048

Vericiguat Impurity 32

CAS No. 2755814-39-0

C₁₈H₁₄F₂N₈O

M.W. 396.36

E-150083

rac-Elagolix Impurity 69 HCl

C₃₀H₂₇F₆N₃O₄. HCl

M.W. 607.55 36.46

B-081017

Biapenem

CAS No. 120410-24-4

C₁₅H₁₈N₄O₄S

M.W. 350.39

A-144008

Amikacin EP Impurity H

CAS No. 48237-20-3

C₂₂H₄₄N₆O₁₂

M.W. 584.63

M-804

Methylene Blue Impurity 8

CAS No. 43035-11-6

C₈H₁₂N₂O₃S₂

M.W. 248.32

F-092011

Favipiravir Impurity 10

C₅H₂FN₃O

M.W. 139.09

R-131009

Roxadustat Impurity 7 Sodium Salt

C₁₉H₁₅N₂O₆. Na

M.W. 367.34 22.99

N-192001

Nolasiban

CAS No. 1477482-19-1

C₂₀H₂₂N₂O₃

M.W. 338.41

T-2214

Trospium O-beta-Glucuronide

C₃₁H₃₇NO₉

M.W. 567.64

D-245002

Darolutamide Impurity 1

CAS No. 1297537-37-1

C₁₀H₆ClN₃

M.W. 203.63

D-6814

N-Nitroso Cloxacillin EP Impurity B (Mixture of Diastereomers)

C₁₈H₁₉ClN₄O₅S

M.W. 438.88

P-3312

Pentoxyverine Impurity 8 HCl

C₁₈H₂₇NO₃. HCl

M.W. 305.42 36.46

F-4744

Fosfomycin Impurity 26

CAS No. 2882846-24-2

C₄H₁₁O₅P

M.W. 170.10

L-117037

N-Lactoyl-L-Leucine-d7

C₉H₁₀D₇NO₄

M.W. 210.28

O-073011

Opicapone Impurity 7

CAS No. 175204-44-1

C₈H₈Cl₂N₂O

M.W. 219.07

O-073013

Opicapone Impurity 9

C₈H₉Cl₂N₃O

M.W. 234.08

R-3220

Rocuronium Bromide Impurity 9 Bromide

C₃₂H₅₃N₂O₄. Br

M.W. 529.79 79.90

B-4043

Baclofen-d4

CAS No. 70155-52-1

C₁₀H₈D₄ClNO₂

M.W. 217.69

L-2861

N-Nitroso Lacosamide EP Impurity C (R-Isomer)

C₁₄H₁₉N₃O₄

M.W. 293.32

D-6247

Dapagliflozin Impurity 41

CAS No. 2452300-94-4

C₂₁H₂₅ClO₈

M.W. 440.87

C-225005

Sodium Cromoglicate Impurity 4

CAS No. 40786-63-8

C₂₃H₂₂O₉

M.W. 442.42

T-270017

Triazole Impurity 4

CAS No. 58905-19-4

C₁₀H₈ClN₃O

M.W. 221.64

B-086100

gamma-Hydroxybutyric Acid-4-Sulfate Disodium Salt

C₄H₆O₆S. 2 Na

M.W. 182.15 2*22.99

T-192011

Toldimfos Impurity 9 Sodium Salt

C₉H₁₁NO₃P. Na

M.W. 212.17 22.99

R-137064

Remdesivir Impurity 48

CAS No. 2802416-76-6

C₂₄H₃₀BrN₅O₇

M.W. 580.44

A-427004

cis-Atinvicitinib

C₁₆H₁₇FN₆O₃

M.W. 360.35

N-1114

Nizatidine EP Impurity C

CAS No. 102273-13-2

C₁₂H₂₁N₅O₃S₂

M.W. 347.45

X-010008

Xylometazoline EP Impurity E (Ethylenediamine p-toluenesulfonate)

CAS No. 14034-59-4

C₇H₈O₃S. C₂H₈N₂

M.W. 172.20 60.10

R-137082

Remdesivir Impurity 64

CAS No. 2802416-77-7

C₂₄H₃₀IN₅O₇

M.W. 627.44

PG-3543

Glutamic Acid-N, N-Diacetic Acid

CAS No. 58976-65-1

C₉H₁₃NO₈

M.W. 263.20

A-108027

Aztreonam Impurity 19

C₂₆H₃₄N₁₀O₁₃S₃

M.W. 790.80

S-431

Spiramycin I-d3

CAS No. 1355452-20-8

C₄₃H₇₁D₃N₂O₁₄

M.W. 846.08

R-150009

(Z)-Ravuconazole Impurity 1

C₂₂H₁₅F₂N₅S

M.W. 419.45

PR-178001

Retatrutide

CAS No. 2381089-83-2

C₂₂₁H₃₄₂N₄₆O₆₈

M.W. 4731.42

T-192010

N-Desmethyl Toldimfos Sodium Salt

C₈H₁₁NO₂P. Na

M.W. 184.16 22.99

R-137058

Remdesivir Impurity 43

CAS No. 2647443-64-7

C₃₃H₃₀BrN₅O₄

M.W. 640.54

L-159001

L-Lactide

CAS No. 4511-42-6

C₆H₈O₄

M.W. 144.13

Z-046030

rac-Zavegepant Impurity 18

C₂₅H₃₆N₆O₄

M.W. 484.60

R-150004

Ravuconazole Impurity 1

C₂₂H₁₅F₂N₅S

M.W. 419.45

G-048006

Diethylene Glycol Diphthalate

CAS No. 7447-67-8

C₂₀H₁₈O₉

M.W. 402.36

A-248010

4-Toluidine

CAS No. 106-49-0

C₇H₉N

M.W. 107.16

P-136055

ent-Pidotimod Impurity 41

CAS No. 2380804-23-7

C₉H₁₀N₂O₃S

M.W. 226.25

E-1723

Ebastine Impurity 6

C₁₈H₂₁NO₂

M.W. 283.37

T-7530

N-Nitroso Terazosin EP Impurity L (N-Nitroso Prazosin EP Impurity D)

C₉H₁₁N₃O₃

M.W. 209.21

M-27168

rac-Moxifloxacin Impurity 83 DiHCl (Pyrrolopiperidine DiHCl)

CAS No. 1035271-44-3

C₇H₁₄N₂. 2 HCl

M.W. 126.20 2*36.46

B-105039

Brivaracetam Impurity 33

CAS No. 930123-37-8

C₇H₁₃NO

M.W. 127.19

C-512002

Cicletanine-d4

CAS No. 1189575-06-1

C₁₄H₈D₄ClNO₂

M.W. 265.73

C-195005

Clomipramine HCl EP Impurity F (Clomipramine USP Related Compound F)

CAS No. 32943-25-2

C₁₄H₁₂ClN

M.W. 229.71

F-2431

Tetrahydrofolic Acid-13C5-15N Trifluoroacetate

C₁₄¹³C₅H₂₃N₆¹⁵NO₆. C₂HF₃O₂

M.W. 451.39 114.02

T-189017

Troxerutin-d12

C₃₃H₃₀D₁₂O₁₉

M.W. 754.75

A-08126

Amlodipine EP Impurity I

CAS No. 2923811-73-6

C₂₀H₂₆ClN₃O₅

M.W. 423.89

T-144059

N-Lactoyl-L-Tyrosine

CAS No. 1373771-50-6

C₁₂H₁₅NO₅

M.W. 253.25

M-148010

rac-2-Oxiranemethanamine 4-Chlorobenzenesulfonate Salt

C₃H₇NO. C₆H₅ClO₃S

M.W. 73.10 192.61

B-3059

Balsalazide Impurity 51

C₂₇H₂₄N₆O₉

M.W. 576.52

B-065010

Betamethasone Dipropionate EP Impurity B-d5 (Betamethasone Dipropionate USP Related Compound B-d5, Clobetasol Propionate EP Impurity A-d5, Betamethasone 17-Propionate-d5)

C₂₅H₂₈D₅FO₆

M.W. 453.56

E-219003

Esaxerenone O-Glucuronide

CAS No. 2247272-70-2

C₂₈H₂₉F₃N₂O₁₀S

M.W. 642.60

P-325002

5-Carboxy Pirfenidone-d5

CAS No. 1020719-24-7

C₁₂H₄D₅NO₃

M.W. 220.24

L-117033

N-Lactoyl-L-Isoleucine

CAS No. 210769-85-0

C₉H₁₇NO₄

M.W. 203.24

M-128003

N-Despropyl Macitentan (Aprocitentan)

CAS No. 1103522-45-7

C₁₆H₁₄Br₂N₆O₄S

M.W. 546.19

L-2035

Lamivudine Acid ((2R,5S)-Lamivudine EP impurity A)

CAS No. 173829-09-9

C₈H₉N₃O₄S

M.W. 243.24

P-135018

Diethylene Glycol Monophthalate

CAS No. 2202-98-4

C₁₂H₁₄O₆

M.W. 254.24

M-1030

N-Nitroso Mirtazapine EP Impurity D-d4 (N-Nitroso Mirtazapine USP Related Compound A-d4, N-Nitroso-N-Desmethyl Mirtazapine-d4)

C₁₆H₁₂D₄N₄O

M.W. 284.36

V-2551

Varenicline Impurity 33

C₁₃H₁₃N₃O

M.W. 227.27

R-137063

Remdesivir Impurity 47

CAS No. 2598870-05-2

C₁₂H₁₂BrN₅O₄

M.W. 370.16

V-22106

Vildagliptin Impurity 82 (Mixture of Diastereomers)

C₂₄H₃₁N₅O₄

M.W. 453.54

I-172007

rac-Inpyrfluxam

CAS No. 141573-94-6

C₁₈H₂₁F₂N₃O

M.W. 333.38

N-133034

beta-Nicotinamide Mononucleotide

CAS No. 1094-61-7

C₁₁H₁₅N₂O₈P

M.W. 334.22

I-172001

Inpyrfluxam

CAS No. 1352994-67-2

C₁₈H₂₁F₂N₃O

M.W. 333.38

V-064021

Venetoclax Impurity 14

CAS No. 1235865-75-4

C₁₅H₁₁FN₂O₃

M.W. 286.26

O-073038

Opicapone Impurity 32

C₁₆H₁₃ClN₄O₇

M.W. 408.75

L-195011

L-104015

Levomepromazine EP Impurity D HCl

C₃₂H₃₃N₃O₂S₂. HCl

M.W. 555.76 36.46

PS-189118

Semaglutide Impurity 101 Ditrifluoroacetate (D-Glu 3)

C₁₈₇H₂₉₁N₄₅O₅₉. 2 C₂HF₃O₂

M.W. 4113.64 2*114.02

A-345010

P-124065

Peramivir Impurity 60 Trifluoroacetate

C₁₅H₂₈N₄O₄. C₂HF₃O₂

M.W. 328.41 114.02

C-152073

Canagliflozin Impurity 59 (Mixture of Isomers)

CAS No. 2648347-42-4

C₃₆H₅₇FO₆SSi₄

M.W. 749.24

S-256011

Selumetinib Impurity 6

C₁₅H₁₁BrClFN₄O

M.W. 397.63

S-178020

(-)-Norcubebanone

CAS No. 890524-61-5

C₁₄H₂₂O

M.W. 206.33

B-0556

N-Nitroso Bupropion-d9

C₁₃H₈D₉ClN₂O₂

M.W. 277.80

C-512001

Cicletanine

CAS No. 89943-82-8

C₁₄H₁₂ClNO₂

M.W. 261.71

D-4418

ent-Levodropropizine Impurity 3 Ditrifluoroacetate

C₁₃H₂₀N₂O₃. 2 C₂HF₃O₂

M.W. 252.31 2*114.02

E-3914

Etifoxine Impurity 5

CAS No. 16758-87-5

C₁₆H₁₅ClN₂O

M.W. 286.76

B-112004

DL-alfa-Methylbenzylamine

CAS No. 618-36-0

C₈H₁₁N

M.W. 121.18

B-139050

Benzyl Alcohol

CAS No. 100-51-6

C₇H₈O

M.W. 108.14

C-172010

Carboprost Impurity 5 (Mixture of Isomers)

C₂₁H₃₄O₄

M.W. 350.50

L-117035

N-Lactoyl-L-Leucine

CAS No. 210769-82-7

C₉H₁₇NO₄

M.W. 203.24

P-188005

Procaterol Impurity 2

CAS No. 59827-93-9

C₁₃H₁₂BrNO₃

M.W. 310.15

L-232005

Linzagolix Impurity 1-d6

C₂₃H₁₁D₆F₃N₂O₇S

M.W. 528.49

V-064077

Venetoclax Impurity 56

CAS No. 1257044-57-7

C₁₉H₂₀N₄O₃

M.W. 352.39

P-269006

Pyrvinium Pamoate Impurity 4 Trifluoroacetate (Mixture of Isomers)

C₂₆H₂₇N₃O. C₂HF₃O₂

M.W. 397.52 114.02

C-326

Potassium Clavulanate EP Impurity F

CAS No. 1260857-16-6

C₁₃H₁₄N₂O₅

M.W. 278.26

T-8426

Thiamine Impurity 4 Chloride HCl

C₁₂H₁₅N₄O₂S. Cl. HCl

M.W. 279.34 35.45 36.46

V-092045

Vericiguat Impurity 32 Trifluoroacetate

C₁₈H₁₄F₂N₈O. C₂HF₃O₂

M.W. 396.36 114.02

C-293004

Cefquinome-d6 Trifluoroacetate

C₂₃H₁₈D₆N₆O₅S₂. C₂HF₃O₂

M.W. 534.64 114.02

H-103149

Hydrocortisone Impurity 70

CAS No. 17736-20-8

C₂₃H₃₄O₆

M.W. 406.52

I-077019

Ivermectin B1b

CAS No. 70209-81-3

C₄₇H₇₂O₁₄

M.W. 861.08

B-192039

Baloxavir Marboxil Impurity 29

C₃₀H₃₁F₂N₃O₄S

M.W. 567.65

M-5913

Moxidectin EP Impurity F

C₃₈H₅₅NO₈

M.W. 653.86

T-067

M-258009

P-3313

N-Nitroso Pentoxyverine Impurity 8

C₁₈H₂₆N₂O₄

M.W. 334.42

V-047024

N-Lactoyl-L-Valine

CAS No. 21753-44-6

C₈H₁₅NO₄

M.W. 189.21

P-325009

5-Carboxy Pirfenidone

CAS No. 77837-08-2

C₁₂H₉NO₃

M.W. 215.21

C-10248

N-Nitroso Cyclophosphamide EP Impurity C (N-Nitroso Cyclophosphamide USP Related Compound A (Free Form))

CAS No. 67856-68-2

C₄H₈Cl₂N₂O

M.W. 171.02

B-4041

(R)-Baclofen-d4

C₁₀H₈D₄ClNO₂

M.W. 217.69

E-2219

Etravirine Impurity 14

CAS No. 269055-04-1

C₂₀H₁₄BrN₅O

M.W. 420.27

F-1157

I-172002

(S)-Inpyrfluxam

CAS No. 1403926-50-0

C₁₈H₂₁F₂N₃O

M.W. 333.38

A-427005

ent-Atinvicitinib

CAS No. 2230098-85-6

C₁₆H₁₇FN₆O₃

M.W. 360.35

R-1830

7-epi-Rapamycin

CAS No. 157182-37-1

C₅₁H₇₉NO₁₃

M.W. 914.19

C-0220

Carvedilol Metabolite SB 211475 (BM-910228, 3-Hydroxy Carvedilol)

CAS No. 146574-43-8

C₂₄H₂₆N₂O₅

M.W. 422.48

O-046018

Ospemifene Impurity 11

CAS No. 341525-22-2

C₂₄H₂₃ClO₃

M.W. 394.90

B-192103

Baloxavir Marboxil Impurity 89

CAS No. 3089088-95-6

C₃₀H₃₁F₂N₃O₄S

M.W. 567.65

F-224001

Florylpicoxamid

CAS No. 1961312-55-9

C₂₇H₂₆F₂N₂O₆

M.W. 512.51

E-2216

Etravirine EP Impurity C

CAS No. 1398507-09-9

C₁₁H₇BrClN₅

M.W. 324.57

I-4552

Isoprenaline Impurity 45 Disodium Salt (Mixture of Diastereomers)

C₁₇H₂₁NO₉. 2 Na

M.W. 383.35 2*22.99

B-192096

Baloxavir Marboxil Impurity 82

CAS No. 1370250-47-7

C₁₄H₉FOS

M.W. 244.28

P-27155

Pregabalin Cyclic Tetramer

C₃₂H₆₀N₄O₄

M.W. 564.86

L-232004

Linzagolix Impurity 1

CAS No. 1581731-17-0

C₂₃H₁₇F₃N₂O₇S

M.W. 522.45

R-0824

Rosiglitazone USP Related Compound A

CAS No. 160596-25-8

C₁₈H₁₇N₃O₃S

M.W. 355.41

L-232001

Linzagolix

CAS No. 935283-04-8

C₂₂H₁₅F₃N₂O₇S

M.W. 508.42

O-073006

Opicapone Impurity 2

CAS No. 874518-62-4

C₁₀H₁₀O₅

M.W. 210.19

N-080005

Neomycin EP Impurity C Trifluoroacetate (Neomycin C Trifluoroacetate)

C₂₃H₄₆N₆O₁₃. x C₂HF₃O₂

M.W. 614.65 x*114.02

D-4416

Levodropropizine Impurity 3 Trifluoroacetate

C₁₃H₂₀N₂O₃. C₂HF₃O₂

M.W. 252.31 114.02

M-6048

Metoclopramide Impurity 33 Potassium Salt (Metoclopramide N4-Sulfonate Potassium Salt, M2)

CAS No. 27260-21-5

C₁₄H₂₁ClN₃O₅S. K

M.W. 3378.85 39.10

F-2611

Fluazinam Metabolite AMPA

CAS No. 2044706-66-1

C₁₃H₆Cl₂F₆N₄O₂

M.W. 435.11

C-2529

N1-Nitroso 4-Hydroxy Clonidine

C₉H₈Cl₂N₄O₂

M.W. 275.09

A-6049

Ambroxol Impurity 32

C₁₃H₁₇BrN₂O

M.W. 297.20

M-3450

Minocycline EP Impurity C-d3

CAS No. 1316291-22-1

C₂₂H₂₂D₃N₃O₇

M.W. 446.47

E-121001

(2S)-Eriodictyol

CAS No. 552-58-9

C₁₅H₁₂O₆

M.W. 288.26

S-067037

Succinic Acid Impurity 2 Trisodium Salt (Mixture of Z and E Isomers)

C₂₂H₃₅O₇. 3 Na

M.W. 411.52 3*22.99

P-123016

Ponatinib Impurity 10 Iodide

C₃₀H₃₀F₃N₆O. I

M.W. 547.61 126.91

M-27110

N1-Nitroso rac-Moxifloxacin Impurity 83 (N1-Nitroso Pyrrolopiperidine)

C₇H₁₃N₃O

M.W. 155.20

O-073015

Opicapone Impurity 11

C₈H₈ClN₃O

M.W. 197.62

R-688

Riboflavin-4'-Phosphate Disodium Salt

C₁₇H₁₉N₄O₉P. 2 Na

M.W. 454.33 2*22.99

U-117007

Upacicalcet Impurity 4 Sodium Salt

C₁₁H₁₁ClN₃O₅S. Na

M.W. 332.74 22.99

I-077001

Ivermectin (Mixture of B1a and B1b)

CAS No. 70288-86-7

C₄₈H₇₄O₁₄ B1a; C₄₇H₇₂O₁₄ B1b

M.W. 875.11 (B1a) 861.08 (B1b)

N-17106

Norepinephrine Impurity 83 (Mixture of Diastereomers)

C₁₆H₁₉NO₆

M.W. 321.33

F-118021

Fluocinolone Acetonide EP Impurity G (6R-Fluoro Isomer)

C₂₆H₃₅FO₇

M.W. 478.56

E-26117

Epinephrine Impurity 104 (Mixture of Diastereomers)

C₁₁H₁₅NO₃

M.W. 209.25

N-1789

Norepinephrine Impurity 68

C₈H₁₁NO₆S

M.W. 249.24

T-8463

Thiamine Monophosphate

CAS No. 495-23-8

C₁₂H₁₇N₄O₄PS

M.W. 344.33

D-273043

Dotinurad-d6

CAS No. 2626886-32-4

C₁₄H₃D₆Cl₂NO₄S

M.W. 364.23

E-128056

Ephedrine Impurity 30

C₁₃H₁₇NO₇

M.W. 299.28

T-897

Tartrazine Impurity 5 Disodium Salt

C₁₆H₁₀N₄O₆S. 2Na

M.W. 386.34 2*22.99

P-0279

N-Nitroso ent-Paroxetine HCl Hemihydrate EP Impurity B

C₂₀H₂₂N₂O₅

M.W. 370.41

T-117059

Tofacitinib Impurity 138

C₂₀H₂₇N₅

M.W. 337.47

B-4921

Benzydamine EP Impurity A-d7 DiHCl

C₁₉H₁₇D₇N₂O₂. 2 HCl

M.W. 319.46 2*36.46

P-0276

N-Nitroso Paroxetine HCl Hemihydrate EP Impurity B

C₂₀H₂₂N₂O₅

M.W. 370.41

B-301001

Bencycloquidium Bromide (Mixture of Diastereomers)

CAS No. 860804-18-8

C₂₁H₃₂NO₂. Br

M.W. 330.49 79.90

A-427002

Atinvicitinib-13C-d3

C₁₅¹³CH₁₄D₃FN₆O₃

M.W. 364.36

E-242011

Elacestrant Impurity 3

C₂₁H₂₇NO₂

M.W. 325.45

A-194042

Osimertinib Impurity 2-d6 DiHCl

C₂₇H₂₅D₆N₇O₂. 2 HCl

M.W. 491.63 2*36.46

A-194043

Osimertinib Impurity 9-d6

CAS No. 2129998-27-0

C₂₇H₂₅D₆N₇O₂

M.W. 491.63

E-26123

Epinephrine Impurity 110 (Mixture of Diastereomers)

C₁₁H₁₅NO₃

M.W. 209.25

S-1758

Salbutamol EP Impurity I (R-Isomer) (Levalbuterol USP Related Compound F)

CAS No. 174607-68-2

C₂₀H₂₇NO₃

M.W. 329.44

E-1338

Eplerenone Impurity 24

CAS No. 192569-17-8

C₂₂H₂₈O₄

M.W. 356.46

F-263

Fluazinam Impurity 2

CAS No. 161043-07-8

C₁₃H₅Cl₂F₃N₄O₆

M.W. 441.10

N-1750

Norepinephrine Impurity 37

C₈H₁₁NO₆S

M.W. 249.24

O-02198

(R)-Omeprazole-d3 (Methyl-d3 on Benzene)

CAS No. 1329796-58-8

C₁₇H₁₆D₃N₃O₃S

M.W. 348.44

B-301002

Bencycloquidium-d5 Bromide (Mixture of Diastereomers)

C₂₁H₂₇D₅NO₂. Br

M.W. 335.52 79.90

P-144055

Alprostadil (Prostaglandin E1) Impurity 15

CAS No. 69032-93-5

C₁₆H₂₈O₄Si

M.W. 312.48

B-065046

Betamethasone 21-Phosphate Disodium Salt (Dexamethasone Sodium Phosphate EP Impurity B Disodium Salt)

CAS No. 151-73-5

C₂₂H₂₈FO₈P. 2 Na

M.W. 470.43 2*22.99

B-192099

Baloxavir Marboxil Impurity 85

CAS No. 2585660-80-4

C₁₄H₁₀F₂OS

M.W. 264.29

PS-189052

Semaglutide Impurity 36 Tetratrifluoroacetate (D-Ala 19)

C₁₈₇H₂₉₁N₄₅O₅₉. 4 C₂HF₃O₂

M.W. 4113.64 4*114.02

PS-189069

Semaglutide Impurity 53 Tetratrifluoroacetate (D-Ala 10)

C₁₈₅H₂₈₇N₄₅O₅₉. 4C₂HF₃O₂

M.W. 4085.59 4*114.02

B-192040

Baloxavir Marboxil Impurity 30

CAS No. 3093162-47-8

C₂₇H₂₃F₂N₃O₇S

M.W. 571.55

Q-0219

Quinapril Benzyl Ester Maleate

CAS No. 82586-54-7

C₃₂H₃₆N₂O₅. C₄H₄O₄

M.W. 528.65 116.07

Q-0220

Quinapril Benzyl Ester-d5 Maleate

C₃₂H₃₁D₅N₂O₅. C₄H₄O₄

M.W. 533.68 116.07

F-0743

Fluoxetine Impurity 22-d5

C₁₈H₁₂D₅F₃O₃

M.W. 343.36

A-0750

Amiodarone Impurity 31 HCl

CAS No. 4535-87-9

C₄H₁₀ClN. HCl

M.W. 107.58 36.46

A-0751

N-Nitroso Amiodarone Impurity 31

CAS No. 89166-19-8

C₄H₉ClN₂O

M.W. 136.58

P-57168

4-Methylcatechol 2-Sulfate Sodium Salt

C₇H₇O₅. Na

M.W. 203.19 22.99

P-0277

N-Nitroso Paroxetine EP Impurity A (N-Nitroso Paroxetine USP Related Compound B, N-Nitroso Desfluoro Paroxetine)

C₁₉H₂₀N₂O₄

M.W. 340.38