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T-1011

Tadalafil Impurity 24

CAS No. 951661-81-7

C₂₂H₂₀ClN₃O₄

M.W. 425.87

M-128059

Macitentan Impurity 50

CAS No. 147962-41-2

C₃H₁₀N₂O₂S

M.W. 138.19

I-092044

Iguratimod Impurity 42 HCl

C₁₅H₁₂N₂O₃. HCl

M.W. 268.27 36.46

C-218

Carbidopa EP Impurity F

CAS No. 1458640-32-8

C₁₂H₁₈N₂O₄

M.W. 254.29

L-2813

Lacosamide EP Impurity B (R-Isomer) (O-Acetyl Lacosamide)

CAS No. 1318777-54-6

C₁₄H₁₈N₂O₄

M.W. 278.31

C-178031

Triethyl Isocitrate (Mixture of Diastereomers)

CAS No. 16496-37-0

C₁₂H₂₀O₇

M.W. 276.29

P-345038

Perospirone Impurity 35

CAS No. 164519-76-0

C₁₂H₁₈BrNO₂

M.W. 288.19

D-1223

Drospirenone EP Impurity C

CAS No. 116298-21-6

C₂₁H₂₆O₂

M.W. 310.44

V-037006

9,13-Di-cis-Vitamin A Palmitate

CAS No. 34356-30-4

C₃₆H₆₀O₂

M.W. 524.87

P-1511

5-Hydroxy Propafenone Sulfate

CAS No. 1346598-57-9

C₂₁H₂₇NO₇S

M.W. 437.52

T-210023

Testosterone Impurity 2 Undecanoate

C₃₀H₄₆O₃

M.W. 454.70

I-092011

Iguratimod Impurity 10

CAS No. 149456-97-3

C₁₈H₂₀N₂O₆S

M.W. 392.43

P-1616

2-Hydroxy Propranolol HCl

CAS No. 76275-62-2

C₁₆H₂₁NO₃. HCl

M.W. 275.35 36.46

L-288

Lacosamide EP Impurity B (rac-O-Acetyl Lacosamide)

C₁₄H₁₈N₂O₄

M.W. 278.31

Z-012

Zaleplon-d5

CAS No. 1001083-56-2

C₁₇H₁₀D₅N₅O

M.W. 310.37

C-2114

rac-Carbidopa Ethyl Ester HCl (rac-Carbidopa EP Impurity F HCl)

CAS No. 96115-88-7

C₁₂H₁₈N₂O₄. HCl

M.W. 254.29 36.46

N-4821

Nicardipine Impurity 3

CAS No. 2469735-68-8

C₁₅H₁₅NO₅

M.W. 289.29

V-032030

Vancomycin EP Impurity D Trifluoroacetate (Desvancosaminylvancomycin B Trifluoroacetate)

C₅₉H₆₂Cl₂N₈O₂₂. C₂HF₃O₂

M.W. 1306.10 114.02

N-060002

Nitrendipine

CAS No. 39562-70-4

C₁₈H₂₀N₂O₆

M.W. 360.37

N-2022

Nebivolol Impurity 7 (RR)

C₁₂H₁₆FNO₂

M.W. 225.26

N-2021

Nebivolol Impurity 6 (SS)

C₁₂H₁₆FNO₂

M.W. 225.26

D-388

Doxylamine Succinate

CAS No. 562-10-7

C₁₇H₂₂N₂O. C₄H₆O₄

M.W. 270.38 118.09

L-223001

Laurolitsine HCl

C₁₈H₁₉NO₄. HCl

M.W. 313.36 36.46

D-152

Desmethyl Doxepin HCl (Nordoxepin HCl) (Mixture of Z and E Isomers)

CAS No. 2887-91-4

C₁₈H₁₉NO. HCl

M.W. 265.36 36.46

C-324005

1-Bromo-3,6-Dichloro Carbazole

CAS No. 100125-05-1

C₁₂H₆BrCl₂N

M.W. 314.99

A-0810

Amlodipine EP Impurity F Maleate (Amlodipine USP Related Compound F)

CAS No. 400024-11-5

C₁₉H₂₃ClN₂O₅. C₄H₄O₄

M.W. 394.85 116.07

B-119014

Bestatin Impurity 11

CAS No. 95-14-7

C₆H₅N₃

M.W. 119.13

A-226002

Arterolane-d6

C₂₂H₃₀D₆N₂O₄

M.W. 398.58

B-079019

Benzbromarone Impurity 12

CAS No. 1334613-51-2

C₁₀H₁₁BrO₃

M.W. 259.10

T-1317

Telmisartan Related Compound 2 (Desmethyl Dibenzimidazole)

CAS No. 884330-09-0

C₁₈H₁₈N₄

M.W. 290.37

P-139056

Parecoxib Impurity 45-d10

CAS No. 96617-81-1

C₄D₁₀O₄S

M.W. 164.24

B-2321

Beclometasone Dipropionate EP Impurity R (Betamethasone 9,11-Epoxide)

CAS No. 981-34-0

C₂₂H₂₈O₅

M.W. 372.46

B-2331

Beclometasone Dipropionate EP Impurity F

CAS No. 887130-69-0

C₂₈H₃₆BrClO₇

M.W. 599.94

B-2314

Beclometasone Dipropionate EP Impurity V (Beclomethasone 9,11-Epoxide-21-Propionate)

CAS No. 205105-83-5

C₂₅H₃₂O₆

M.W. 428.53

B-2416

Bimatoprost Impurity 8

CAS No. 76704-05-7

C₈H₁₂O₄

M.W. 172.18

D-264

Docosahexaenoic Acid Ethyl Ester

CAS No. 81926-94-5

C₂₄H₃₆O₂

M.W. 356.55

C-1712

Captopril EP Impurity B

CAS No. 80629-35-2

C₉H₁₄BrNO₃

M.W. 264.12

V-051103

N-Nitroso Vonoprazan

C₁₇H₁₅FN₄O₃S

M.W. 374.39

B-2323

Beclometasone Dipropionate EP Impurity U

CAS No. 79578-39-5

C₂₅H₃₂O₆

M.W. 428.53

S-0119

Hyoscine Butylbromide EP Impurity H Bromide

C₂₁H₃₂NO₃. Br

M.W. 346.49 79.90

B-2322

Beclometasone Dipropionate EP Impurity S (Beclometasone Tripropionate)

CAS No. 1709825-83-1

C₃₁H₄₁ClO₈

M.W. 577.11

C-579

Glycochenodeoxycholic Acid

CAS No. 640-79-9

C₂₆H₄₃NO₅

M.W. 449.64

P-0614

Perindopril EP Impurity F (Perindopril USP Related Compound F)

CAS No. 129970-98-5

C₁₉H₃₀N₂O₄

M.W. 350.46

A-188029

Axitinib Impurity 26

CAS No. 1959572-98-5

C₁₇H₁₅N₃O₃S

M.W. 341.39

S-3518

Salicylic Acid Impurity 9

CAS No. 89469-32-9

C₈H₇ClO₅S

M.W. 250.65

A-188030

Axitinib Impurity 27

CAS No. 1639137-80-6

C₂₄H₂₀N₄O₂S

M.W. 428.51

T-280010

Trifarotene Impurity 7

C₂₉H₃₁NO₄

M.W. 457.57

T-117114

Tofacitinib Impurity 38

CAS No. 1675248-18-6

C₁₈H₂₅N₅O₃

M.W. 359.43

A-7535

Atracurium Impurity 11 Diiodide (Mixture of Diastereomers)

C₅₆H₇₆N₂O₁₄. 2 I

M.W. 1001.22 2*126.91

L-168033

Lumateperone Impurity 27

CAS No. 2117618-96-7

C₂₃H₂₄FN₃O₂

M.W. 393.46

F-2711

Fluocinonide Impurity 10

C₁₉H₂₂F₂O₄

M.W. 352.38

T-3331

Trazodone Impurity 12

CAS No. 111-42-2

C₄H₁₁NO₂

M.W. 105.14

PI-119006

Icatibant Impurity 5 Tritrifluoroacetate

C₂₄H₄₃N₁₁O₇. 3 C₂HF₃O₂

M.W. 597.68 3*114.02

C-163023

Carbazochrome Impurity 20

CAS No. 6855-48-7

C₈H₇NO₂

M.W. 149.15

B-591

Balofloxacin

CAS No. 127294-70-6

C₂₀H₂₄FN₃O₄

M.W. 389.43

E-080017

Edoxaban Impurity 12 (1R,2R,4S)

CAS No. 500572-10-1

C₂₄H₃₀ClN₇O₄S

M.W. 548.06

S-072001

Sacubitril

CAS No. 149709-62-6

C₂₄H₂₉NO₅

M.W. 411.50

Z-039022

ZZR Impurity 10

C₂₁H₃₀N₂O₂

M.W. 342.48

C-163024

Carbazochrome Impurity 21

CAS No. 13383-73-8

C₉H₉NO₂

M.W. 163.18

B-079018

Benzbromarone Impurity 11

CAS No. 2090296-22-1

C₉H₉BrO₃

M.W. 245.07

T-6810

Timolol EP Impurity I

C₁₁H₂₀N₄O₃S

M.W. 288.37

PC-322032

Calcitonin Salmon Impurity 37 Pentatrifluoroacetate (4-Ser-O-Acetylated Calcitonin (Salmon) Pentatrifluoroacetate)

C₁₄₇H₂₄₂N₄₄O₄₉S₂. 5 C₂HF₃O₂

M.W. 3473.93 5*114.02

F-106123

1,1-Bis(Dodecyloxy) Hexadecane

CAS No. 56554-64-4

C₄₀H₈₂O₂

M.W. 595.09

T-175001

Tylosin

CAS No. 1401-69-0

C₄₆H₇₇NO₁₇

M.W. 916.12

PC-322044

Calcitonin Salmon Impurity 42 Pentatrifluoroacetate (13-Ser-O-Acetyl Calcitonin (Salmon) Pentatrifluoroacetate)

C₁₄₇H₂₄₂N₄₄O₄₉S₂. 5 C₂HF₃O₂

M.W. 3473.93 5*114.02

F-1428

Fluconazole Impurity 6 (2-Chloro-2’,4’-Difluoroacetophenone)

CAS No. 51336-94-8

C₈H₅ClF₂O

M.W. 190.57

C-634

Carisoprodol Impurity 6

CAS No. 7148-50-7

C₈H₁₄O₃

M.W. 158.20

A-9231

N'-Nitro-D-Arginine

CAS No. 66036-77-9

C₆H₁₃N₅O₄

M.W. 219.20

O-053

Tofenacin HCl (Orphenadrine USP Related Compound C, N-Desmethyl Orphenadrine HCl)

CAS No. 10488-36-5

C₁₇H₂₁NO. HCl

M.W. 255.36 36.46

B-253001

Biolumazine

CAS No. 94591-24-9

C₉H₁₀N₄O₄

M.W. 238.20

C-284002

Cabozantinib-d4 (Benzene Ring-d4)

CAS No. 1802168-53-1

C₂₈H₂₀D₄FN₃O₅

M.W. 505.54

C-136047

Cilastatin Impurity 32

C₁₅H₂₄ClNO₃

M.W. 301.81

PT-146003

Triptorelin USP Related Compound A Ditrifluoroacetate

C₆₄H₈₂N₁₈O₁₃. 2 C₂HF₃O₂

M.W. 1311.48 2*114.02

S-082039

Sugammadex Impurity 34 (Mixture of Diastereomers)

C₇₂H₁₁₂O₄₈S₈

M.W. 2002.12

R-2040

Rabeprazole Impurity 14 HCl

CAS No. 153259-31-5

C₁₁H₁₆ClNO₂. HCl

M.W. 229.71 36.46

T-814

ent-Ticagrelor

CAS No. 2096989-55-6

C₂₃H₂₈F₂N₆O₄S

M.W. 522.57

M-128038

Macitentan Impurity 33

CAS No. 2211057-81-5

C₁₀H₇BrClN₃

M.W. 284.54

M-7618

Melatonin Impurity 3

CAS No. 67199-08-0

C₁₃H₁₆N₂O₃

M.W. 248.28

S-116

Sumatriptan Impurity 1

CAS No. 2250254-19-2

C₁₄H₂₁N₃O₄S

M.W. 327.40

D-3115

Deflazacort Impurity 10

C₂₅H₂₉NO₇

M.W. 455.51

T-1211

Tamsulosin EP Impurity G ((S)-Tamsulosin)

CAS No. 106138-88-9

C₂₀H₂₈N₂O₅S

M.W. 408.51

I-024

Demethyl Irbesartan

CAS No. 158778-58-6

C₂₄H₂₆N₆O

M.W. 414.51

K-0128

Ketoconazole Impurity 9

CAS No. 170210-42-1

C₁₄H₁₄Cl₂N₂O₃

M.W. 329.18

F-076

Fluoxetine EP Impurity B HCl (Fluoxetine USP Related Compound B HCl)

CAS No. 30684-07-2

C₁₀H₁₅N. HCl

M.W. 149.24 36.46

A-188031

Axitinib Impurity 28

CAS No. 1959572-97-4

C₁₅H₁₃N₃O₂S

M.W. 299.35

C-2066

(R)-Cetirizine EP Impurity A ((R)-Hydroxyzine USP Related Compound A)

CAS No. 300543-56-0

C₁₇H₁₉ClN₂

M.W. 286.80

PG-046012

Ganirelix Impurity 7 Tritrifluoroacetate

C₈₀H₁₁₂ClN₁₇O₁₄. 3 C₂HF₃O₂

M.W. 1571.33 3*114.02

PT-146007

Triptorelin Impurity 5 Ditrifluoroacetate

C₆₂H₇₉N₁₇O₁₂. 2 C₂HF₃O₂

M.W. 1254.42 2*114.02

S-1725

(S)-Salbutamol ((S)-Albuterol)

CAS No. 34271-50-6

C₁₃H₂₁NO₃

M.W. 239.32

C-10211

Phosphamide Mustard Cyclohexanamine Salt

CAS No. 1566-15-0

C₄H₁₁Cl₂N₂O₂P. C₆H₁₃N

M.W. 221.02 99.18

P-188041

Procaterol-d7 HCl

C₁₆H₁₅D₇N₂O₃. HCl

M.W. 297.41 36.46

K-0131

Ketoconazole Impurity 8

CAS No. 61397-58-8

C₁₄H₁₄Cl₂N₂O₃

M.W. 329.18

C-1082

Cinchocaine EP Impurity C

CAS No. 87864-08-2

C₁₆H₂₁N₃O₂

M.W. 287.36

P-11107

20(R)-Hydroxy Prednisolone

CAS No. 15847-24-2

C₂₁H₃₀O₅

M.W. 362.47

T-126002

gamma-Terpineol Acetate

CAS No. 10235-63-9

C₁₂H₂₀O₂

M.W. 196.29

T-117007

Tofacitinib Impurity 116

C₁₃H₁₉N₅

M.W. 245.33

PG-046009

Ganirelix Impurity 4 Tritrifluoroacetate

C₈₀H₁₁₃ClN₁₈O₁₃. C₂HF₃O₂

M.W. 1570.35 3*114.02

E-080114

Edoxaban Impurity 105 (1R,3S,4R)

C₂₂H₂₅ClN₆O₅S

M.W. 520.99

T-1412

Tirofiban Impurity 83 HCl

CAS No. 149463-65-0

C₉H₁₂ClN. HCl

M.W. 169.66 36.46

C-7775

Acetylcysteine Impurity 19

CAS No. 6436-58-4

C₆H₉NO₂S

M.W. 159.20

T-336

Trazodone EP Impurity D HCl (Trazodone Hydrochloride BP Impurity D HCl, Trazodone USP Related Compound D)

CAS No. 1263278-80-3

C₁₉H₂₂BrN₅O. HCl

M.W. 416.32 36.46

D-0612

Diclofenac Dimer Impurity

CAS No. 1609187-30-5

C₂₈H₂₀Cl₄N₂O₄

M.W. 590.28

D-183

Doxycycline HCl

CAS No. 10592-13-9

C₂₂H₂₄N₂O₈. HCl

M.W. 444.45 36.46

N-2023

Nebivolol Impurity 8 (SR)

C₁₂H₁₆FNO₂

M.W. 225.27

T-424004

Tucatinib Impurity 2

CAS No. 937266-01-8

C₂₆H₂₄N₈OS

M.W. 496.59

P-1527

Propafenone Impurity 2

CAS No. 96-24-2

C₃H₇ClO₂

M.W. 110.54

S-0232

Secnidazole Impurity 1

CAS No. 39893-64-6

C₇H₁₁N₃O₃

M.W. 185.18

O-088022

Olprinone Impurity 21

C₁₁H₁₅N₃O

M.W. 205.26

S-146001

Siponimod Trifluoroacetate

C₂₉H₃₅F₃N₂O₃. C₂HF₃O₂

M.W. 516.61 114.02

N-2024

Nebivolol Impurity 9 (RS)

C₁₂H₁₆FNO₂

M.W. 225.27

A-8337

Amisulpride Impurity 23

C₁₇H₂₇N₃O₅S

M.W. 385.48

R-0238

N-Nitroso Ramipril-d5

C₂₃H₂₆D₅N₃O₆

M.W. 450.55

A-282001

Albicanol

CAS No. 54632-04-1

C₁₅H₂₆O

M.W. 222.37

C-152047

Canagliflozin Impurity 35

C₂₄H₂₅FO₆S

M.W. 460.52

R-095031

Regadenoson Impurity 30

CAS No. 2004-07-1

C₁₀H₁₂ClN₅O₄

M.W. 301.69

C-2799

Hydrocortisone Impurity 23

C₂₅H₃₂O₈

M.W. 460.52

D-228002

Pancuronium Bromide EP Impurity C (Pancuronium Bromide USP Related Compound A)

CAS No. 15500-65-9

C₃₁H₅₆N₂O₂. 2Br

M.W. 488.80 2*79.90

C-764

Cefditoren Impurity 2 (Cefditoren Open Ring) (Mixture of Diastereomers)

C₂₅H₃₀N₆O₈S₃

M.W. 638.73

C-487

Chlorphenamine EP Impurity D Maleate

C₁₇H₁₈ClN₃. C₄H₄O₄

M.W. 299.80 116.07

D-1164

N-Nitroso Duloxetine EP Impurity A (N-Nitroso Duloxetine USP Related Compound A)

C₁₈H₁₈N₂O₂S

M.W. 326.41

R-2051

Rabeprazole Impurity 24

C₁₈H₂₁N₃O₂S

M.W. 343.45

T-894

Tartrazine Impurity 2

CAS No. 750530-77-9

C₂₂H₁₆N₄O₁₂S₃

M.W. 624.57

B-361

Betahistine EP Impurity A (2-Vinylpyridine)

CAS No. 100-69-6

C₇H₇N

M.W. 105.14

M-6315

Metronidazole Impurity 1

CAS No. 56750-04-0

C₇H₁₁N₃O₃

M.W. 185.18

C-517

Cholecalciferol EP Impurity D (Iso-Tachysterol 3)

CAS No. 22350-43-2

C₂₇H₄₄O

M.W. 384.65

I-092007

Iguratimod Impurity 6

CAS No. 76838-72-7

C₁₃H₁₃NO₂

M.W. 215.25

C-136007

Cilastatin EP Impurity F (Mixture of Diastereomers)

C₁₆H₂₆N₂O₅S

M.W. 358.45

I-092025

Iguratimod Impurity 24

C₁₇H₁₈N₂O₆S

M.W. 378.40

L-200002

Lormetazepam Impurity 1

CAS No. 5621-86-3

C₁₄H₁₁Cl₂NO

M.W. 280.15

L-4710

Lafutidine Impurity 5

CAS No. 169899-15-4

C₁₁H₁₅NO₄S

M.W. 257.30

A-8334

Amisulpride Impurity 20

CAS No. 80036-90-4

C₁₁H₁₃NO₇S

M.W. 303.29

C-5917

3-Chloropropane-1,2-Diol Dipalmitate

CAS No. 51930-97-3

C₃₅H₆₇ClO₄

M.W. 587.37

E-080105

Edoxaban Impurity 99 (1S,3R,4R)

CAS No. 365997-36-0

C₁₅H₂₇NO₇S

M.W. 365.44

C-140026

Chlortalidone (Chlorthalidone) EP Impurity A Disodium Salt

C₁₄H₇ClO₆S. 2 Na

M.W. 338.73 2*22.99

T-581

Thymidine (Zidovudine EP Impurity E, Zidovudine USP Related Compound D)

CAS No. 50-89-5

C₁₀H₁₄N₂O₅

M.W. 242.23

A-1112

Atenolol EP Impurity F (Atenolol USP Related Compound F) (Mixture of Diastereomers)

CAS No. 87619-83-8

C₂₅H₃₅N₃O₆

M.W. 473.57

M-5427

Mosapride Citric Amide Disodium Salt

C₂₇H₂₉ClFN₃O₉. 2 Na

M.W. 593.99 2*22.99

S-06190

Sildenafil EP Impurity D Sodium Salt

C₁₇H₁₉N₄O₅S. Na

M.W. 391.42 22.99

E-174002

Ellagic Acid

CAS No. 476-66-4

C₁₄H₆O₈

M.W. 302.19

L-212001

LU-002c

CAS No. 1827598-06-0

C₃₀H₄₁N₇O₅S

M.W. 611.76

F-2710

Fluocinonide Impurity 9

C₁₉H₂₂F₂O₄

M.W. 352.38

M-294

N,N-Didesmethyl Mifepristone

CAS No. 104004-92-4

C₂₇H₃₁NO₂

M.W. 401.55

A-303014

Succinonitrile Derivative 2 (Mixture of Diastereomers)

C₁₄H₂₆N₂O

M.W. 238.38

H-018014

2-Oxo-D-Histidine HCl

C₆H₉N₃O₃. HCl

M.W. 171.16 36.46

C-178033

Citric Acid Impurity 14

CAS No. 4132-10-9

C₂₄H₃₈O₇

M.W. 438.56

B-443

Sodium Dodecylbenzenesulphonate (Mixture of Isomers)

CAS No. 2211-98-5

C₁₆H₂₅O₃S. Na C₁₇H₂₇O₃S. Na C₁₈H₂₉O₃S. Na C₁₉H₃₁O₃S. Na

M.W. 297.43 22.99, 311.46 22.99, 325.49 22.99

F-107001

Flomoxef Sodium Salt

CAS No. 92823-03-5

C₁₅H₁₇F₂N₆O₇S₂. Na

M.W. 495.45 22.99

C-5918

3-Chloropropane-1,2-Diol-d5 Dipalmitate

CAS No. 1185057-55-9

C₃₅H₆₂D₅ClO₄

M.W. 592.40

R-2911

Rivaroxaban EP Impurity D (Rivaroxaban USP Related Compound D)

CAS No. 1365267-35-1

C₂₉H₃₂N₆O₉

M.W. 608.61

PO-079022

Oxytocin N-Terminal Tetrapeptide Dimer Ditrifluoroacetate

C₄₆H₆₈N₁₀O₁₄S₂. 2 C₂HF₃O₂

M.W. 1049.24 2*114.02

V-069007

Vecuronium Bromide Impurity 1

CAS No. 13522-14-0

C₂₉H₄₈N₂O₂

M.W. 456.72

R-0911

(3R,5R)-tert-Butyl Rosuvastatin (Rosuvastatin Impurity)

CAS No. 2162136-65-2

C₂₆H₃₆FN₃O₆S

M.W. 537.65

D-689

Dicloxacillin Impurity 1

CAS No. 934986-85-3

C₃₂H₂₇Cl₄N₅O₉S

M.W. 799.45

V-058052

N-Nitroso ent-Vilanterol

C₂₄H₃₂Cl₂N₂O₆

M.W. 515.43

T-210006

Testosterone Impurity 4

CAS No. 68539-12-8

C₁₉H₂₄O₂

M.W. 284.40

PO-079021

Oxytocin N-Terminal Tetrapeptide Trifluoroacetate

C₂₃H₃₅N₅O₇S. C₂HF₃O₂

M.W. 525.63 114.02

PV-184

endo-Gly9a-Vasopressin Tritrifluoroacetate

C₄₈H₆₈N₁₆O₁₃S₂. 3 C₂HF₃O₂

M.W. 1141.29 3*114.02

A-0333

Acetylsalicylic Acid EP Impurity A-13C6 (Salicylic Acid EP Impurity A-13C6, Salicylic Acid USP Related Compound A-13C6)

CAS No. 287399-29-5

C¹³C₆H₆O₃

M.W. 144.08

A-111032

Afatinib Impurity 17 Chloride HCl

C₂₁H₂₂ClFN₅O₂. Cl. HCl

M.W. 430.89 35.45 36.46

B-0520

Bupropion USP Related Compound F

CAS No. 857233-13-7

C₉H₉ClO₂

M.W. 184.62

A-9230

N'-Nitro-L-Arginine

CAS No. 2149-70-4

C₆H₁₃N₅O₄

M.W. 219.20

C-136011

Cilastatin-15N-d3

CAS No. 2738376-83-3

C₁₆H₂₃D₃N¹⁵NO₅S

M.W. 362.46

L-4712

Lafutidine Impurity 7

CAS No. 169899-17-6

C₁₁H₁₄ClNO₃S

M.W. 275.75

M-4918

Mebeverine EP Impurity J DiHCl

C₃₂H₅₂N₂O₃. 2 HCl

M.W. 512.78 2*36.46

S-076001

Sulfentrazone

CAS No. 122836-35-5

C₁₁H₁₀Cl₂F₂N₄O₃S

M.W. 387.19

V-0435

Verapamil N-Oxide (Amine Oxide) Fumarate

C₂₇H₃₈N₂O₅. C₄H₄O₄

M.W. 470.61 116.07

I-092008

Iguratimod Impurity 7

CAS No. 123664-84-6

C₁₄H₁₅NO₄S

M.W. 293.34

C-136006

Cilastatin EP Impurity E Sodium Salt

C₁₀H₁₆NO₅S. Na

M.W. 262.31 22.99

A-032

Acetylsalicylic Acid EP Impurity A (Salicylic Acid EP Impurity A, Salicylic Acid USP Related Compound A)

CAS No. 99-96-7

C₇H₆O₃

M.W. 138.12

A-267015

Adenosine Impurity 5

CAS No. 130-49-4

C₁₀H₁₄N₅O₇P

M.W. 347.22

E-3011

17-beta-Dihydro Equilenin 3-Sulfate Sodium Salt

CAS No. 16680-50-5

C₁₈H₁₉O₅S. Na

M.W. 347.41 22.99

S-200008

N-Nitroso Sotorasib Impurity 3

C₈H₁₃N₃O₂

M.W. 183.21

PG-194007

Glucagon

CAS No. 16941-32-5

C₁₅₃H₂₂₅N₄₃O₄₉S

M.W. 3482.80

E-0210

Enalapril EP Impurity H HCl (Mixture of Diastereomers)

C₂₀H₃₄N₂O₅. HCl

M.W. 382.50 36.46

S-0234

Secnidazole Impurity 2

CAS No. 147011-72-1

C₇H₁₁N₃O₃

M.W. 185.18

PH-047001

Histrelin

CAS No. 76712-82-8

C₆₆H₈₆N₁₈O₁₂

M.W. 1323.53

C-11319

Cycloserine Impurity 7

CAS No. 50975-79-6

C₈H₁₄N₂O₄

M.W. 202.21

S-2027

Sitagliptin EP Impurity A Phosphate (Sitagliptin ((S)-Isomer) Phosphate)

CAS No. 823817-58-9

C₁₆H₁₅F₆N₅O. H₃O₄P

M.W. 407.32 98.00

V-037007

9-cis-Vitamin A Palmitate

CAS No. 34356-29-1

C₃₆H₆₀O₂

M.W. 524.87

L-0116

Lamotrigine N2-Oxide

CAS No. 136565-76-9

C₉H₇Cl₂N₅O

M.W. 272.09

A-188011

Axitinib Impurity 8

CAS No. 944835-85-2

C₁₅H₁₃N₃OS

M.W. 283.35

M-8616

Mirabegron M11 Lithium Salt (YM-382984)

C₂₇H₃₁N₄O₈S. Li

M.W. 571.63 6.94

V-058046

N-Nitroso Vilanterol

C₂₄H₃₂Cl₂N₂O₆

M.W. 515.43

C-057

Ciclopirox Olamine

CAS No. 41621-49-2

C₁₂H₁₇NO₂. C₂H₇NO

M.W. 207.27 61.08

B-374

Bromhexine EP Impurity C

CAS No. 57365-08-9

C₁₄H₂₂N₂

M.W. 218.34

P-705

Pinaverium Bromide Impurity 7 Bromide

C₂₆H₃₉BrNO₄. Br

M.W. 509.50 79.90

V-044

S-Verapamil HCl

CAS No. 36622-28-3

C₂₇H₃₈N₂O₄. HCl

M.W. 454.61 36.46

L-1022

Loratadine EP Impurity B (Loratadine USP Related Compound C)

CAS No. 31251-41-9

C₁₄H₁₀ClNO

M.W. 243.69

C-147008

Closantel EP Impurity H

C₂₃H₁₇Cl₂I₂NO₄

M.W. 696.10

D-1159

N-Nitroso Duloxetine-d7

C₁₈H₁₁D₇N₂O₂S

M.W. 333.46

L-2313

Levofloxacin EP Impurity C (Levofloxacin N-Oxide)

CAS No. 117678-38-3

C₁₈H₂₀FN₃O₅

M.W. 377.37

B-065139

Betamethasone Impurity 86

CAS No. 1202002-02-5

C₂₂H₃₀FO₈P

M.W. 472.45

PG-046008

Ganirelix Impurity 3 Ditrifluoroacetate

C₈₀H₁₁₃ClN₁₈O₁₃. 2 C₂HF₃O₂

M.W. 1570.35 2*114.02

E-318

17-beta-3-Methoxydihydro Equilenin

CAS No. 15375-29-8

C₁₉H₂₂O₂

M.W. 282.38

C-7768

L-Cysteinesulfinic acid

CAS No. 1115-65-7

C₃H₇NO₄S

M.W. 153.15

T-126

S-200006

N-Nitroso Sotorasib Impurity 2

C₈H₁₃N₃O₂

M.W. 183.21

O-059002

Oclacitinib-13C-d3

CAS No. 2738376-83-3

C₁₄¹³CH₂₀D₃N₅O₂S

M.W. 341.45

M-3428

Minocycline EP Impurity G

CAS No. 601455-95-2

C₂₅H₃₂N₄O₇

M.W. 500.55

G-323

Dehydro Glycopyrrolate Bromide (Mixture of Diastereomers)

C₁₉H₂₆NO₃. Br

M.W. 316.42 79.90