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R-080017

Riociguat Impurity 12

CAS No. 1361569-10-9

C₁₈H₁₃FN₈O

M.W. 376.36

B-4711

Bromfenac Impurity 58 (Bromfenac(indol-indol) Dimer)

CAS No. 2469279-10-3

C₃₀H₁₈Br₂N₂O₄

M.W. 630.29

M-128007

Macitentan Impurity 3

CAS No. 2443747-63-3

C₁₉H₂₀BrClN₆O₄S

M.W. 543.82

N-06120

Nicotine Impurity 8 DiHCl

CAS No. 66093-90-1 (aliphatic chain), 2416893-09-7 (cyclic)

C₁₀H₁₄N₂O. 2 HCl
C₁₀H₁₃N₂. Cl. HCl

M.W. 178.24 2*36.46 161.23 35.45 36.46

V-0274

Valsartan Impurity 49

C₂₅H₃₁N₅O₃

M.W. 449.56

P-197017

Pralatrexate Impurity 12 (Pralatrexate Di-L-Glutamate)

C₃₃H₃₇N₉O₁₁

M.W. 735.71

P-197018

Pralatrexate Impurity 13 (Pralatrexate Tri-L-Glutamate)

C₃₈H₄₄N₁₀O₁₄

M.W. 864.83

C-50127

Clindamycin 3,4-Dipalmitate

C₅₀H₉₃ClN₂O₇S

M.W. 901.81

E-204013

Evocalcet Impurity 10

CAS No. 101469-92-5

C₉H₁₇NO₃

M.W. 187.24

E-172002

Erismodegib-d4

CAS No. 2714431-00-0

C₂₆H₂₂D₄F₃N₃O₃

M.W. 489.53

S-06206

Sildenafil Impurity 82

CAS No. 479074-08-3

C₁₈H₂₂N₄OS

M.W. 342.46

O-073018

Opicapone Impurity 14

C₁₅H₁₀Cl₂N₄O₆

M.W. 413.17

L-211018

Lemborexant-d3 (4-Methyl-d3)

C₂₂H₁₇D₃F₂N₄O₂

M.W. 413.44

F-116011

Fludrocortisone-d7

C₂₁H₂₂D₇FO₅

M.W. 387.50

C-27182

Tetrahydrocortisol-d5

C₂₁H₂₉D₅O₅

M.W. 371.53

L-229002

Lorlatinib Benzoic Acid Metabolite (M8) DiHCl

C₂₁H₂₁FN₆O₃. 2 HCl

M.W. 424.44 2*36.46

C-5028

Clindamycin 4-Palmitate

C₃₄H₆₃ClN₂O₆S

M.W. 663.40

O-02179

5-O-Desmethyl Omeprazole-d3

CAS No. 1189679-99-9

C₁₆H₁₄D₃N₃O₃S

M.W. 334.41

E-206003

N-Nitroso Ezlopitant

C₃₁H₃₇N₃O₂

M.W. 483.66

E-242003

N-Nitroso Elacestrant HCl

C₃₀H₃₇N₃O₃. HCl

M.W. 487.64 36.46

E-63152

Empagliflozin Impurity 132

CAS No. 2781890-39-7

C₂₄H₂₉ClO₈

M.W. 480.94

D-086002

Dimetridazole

CAS No. 551-92-8

C₅H₇N₃O₂

M.W. 141.13

S-2920

Sulindac Impurity 2

CAS No. 22138-73-4

C₁₀H₁₁FO₂

M.W. 182.19

A-2816

Abacavir EP Impurity E

CAS No. 208762-35-0

C₁₄H₂₀N₆O

M.W. 288.36

P-462007

Pregnanetriol 3-O-Glucuronide

CAS No. 74915-85-8

C₂₇H₄₄O₉

M.W. 512.64

B-065108

Betamethasone Impurity 56

CAS No. 5534-12-3

C₂₄H₃₁FO₆

M.W. 434.50

P-111247

17-Epi Methylprednisolone

C₂₂H₃₀O₅

M.W. 374.48

E-242001

Elacestrant DiHCl

CAS No. 1349723-93-8

C₃₀H₃₈N₂O₂. 2 HCl

M.W. 458.65 2*36.46

E-204025

Evocalcet Impurity 22 DiHCl

C₁₆H₂₀N₂. 2 HCl

M.W. 240.35 2*36.46

T-7310

Thiocolchicoside EP Impurity K (2-Hydroxy)

C₂₆H₃₁NO₁₀S

M.W. 549.59

PS-189029

(9-D-Asp) Semaglutide Tetratrifluoroacetate

C₁₈₇H₂₉₁N₄₅O₅₉. 4 C₂HF₃O₂

M.W. 4113.64 4*114.02

E-09127

17-alpha-Ethynyl Estradiol-3,17-Disulfate Triethylamine Salt

C₂₀H₂₄O₈S₂. Et₃N

M.W. 456.52 101.19

B-1732

N1-Nitroso Bilastine Impurity 21

CAS No. 2731008-04-9

C₁₂H₁₄N₄O

M.W. 230.27

N-080008

Neomycin Sulfate EP Impurity G

CAS No. 54617-40-2

C₂₅H₄₈N₆O₁₄

M.W. 656.69

C-209004

Cevimeline Sulfoxide (Mixture of Diastereomers)

CAS No. 124620-77-5

C₁₀H₁₇NO₂S

M.W. 215.31

F-0976

Fluticasone Impurity 46

C₂₁H₂₆F₂O₅

M.W. 396.43

E-242006

(S)-Elacestrant

CAS No. 2309762-29-4

C₃₀H₃₈N₂O₂

M.W. 458.65

I-064023

Istradefylline Impurity 16

CAS No. 41740-15-2

C₈H₁₃N₃O₂

M.W. 183.21

D-1242

Drospirenone Impurity 22

C₂₂H₂₈O

M.W. 308.46

PB-073007

Bacitracin EP Impurity N Tritrifluoroacetate

C₆₆H₁₀₃N₁₇O₁₆S. 3 C₂HF₃O₂

M.W. 1422.71 3*114.02

H-018035

Histidine Impurity 12

C₁₁H₁₇N₃O₅

M.W. 271.27

E-076058

rac-Etomidate

CAS No. 15301-65-2

C₁₄H₁₆N₂O₂

M.W. 244.29

N-116024

Niraparib Impurity 15

CAS No. 138229-59-1

C₉H₇NO₅

M.W. 209.16

G-227005

Grapiprant Impurity 1 TriHCl

C₁₈H₂₂N₄. 3 HCl

M.W. 294.40 3*36.46

J-003001

JN7-69

CAS No. 1189797-76-9

C₂₃H₁₈N₄O₂

M.W. 382.42

I-364

Imipenem EP Impurity B Disodium Salt

C₁₂H₁₉N₃O₅S. 2 Na

M.W. 315.35 2*22.99

P-208003

Pyrrolidine

CAS No. 123-75-1

C₄H₉N

M.W. 71.12

C-5361

Cholesterol EP Impurity C

CAS No. 651-54-7

C₂₇H₄₄O

M.W. 384.65

D-103017

N-Nitrosodiphenylamine-d10

CAS No. 42952-91-0

C₁₂D₁₀N₂O

M.W. 208.29

A-263002

Afoxolaner-d6

C₂₆H₁₁D₆ClF₉N₃O₃

M.W. 631.91

D-337

Disulfiram Impurity 2

CAS No. 145195-14-8

C₆H₁₃NOS₂

M.W. 179.30

R-080033

Riociguat Impurity 26

C₂₀H₁₉FN₈O₃

M.W. 438.42

C-9818

Clethodim Impurity 12

CAS No. 1210428-22-0

C₁₂H₁₇NO₃

M.W. 223.27

E-242002

Elacestrant-d5

C₃₀H₃₃D₅N₂O₂

M.W. 463.68

P-462004

Pregnanediol-d4 3-O-Glucuronide

C₂₇H₄₀D₄O₈

M.W. 500.67

K-0185

Ketoconazole Impurity 51

C₂₆H₂₈Cl₂N₄O₅

M.W. 547.43

C-385002

Cefiderocol-d8 Trifluoroacetate

C₃₀H₂₆D₈ClN₇O₁₀S₂. C₂HF₃O₂

M.W. 760.26 114.02

R-0230

Ramipril Impurity 13

CAS No. 1356354-32-9

C₁₄H₁₉NO₄

M.W. 265.31

L-1087

C-57119

Cholic Acid Impurity 12 (7-Ketodeoxy Cholic Acid)

CAS No. 911-40-0

C₂₄H₃₈O₅

M.W. 406.56

A-239003

Alectinib M4 Metabolite

CAS No. 1256585-04-2

C₂₈H₃₂N₄O₂

M.W. 456.59

L-10136

3-Hydroxy Desloratadine DiHCl

C₁₉H₁₉ClN₂O. 2 HCl

M.W. 326.82 2*36.46

B-0951

Bisoprolol Impurity 25 (Mixture of Diastereomers)

C₂₂H₃₅NO₈

M.W. 441.52

P-428002

Pemafibrate-13C-d3

C₂₇¹³CH₂₇D₃N₂O₆

M.W. 494.57

PC-279020

Carbetocin-d7

C₄₅H₆₂D₇N₁₁O₁₂S

M.W. 995.21

T-5314

Triamcinolone (Triamcinolone Acetonide EP Impurity A)

CAS No. 124-94-7

C₂₁H₂₇FO₆

M.W. 394.44

PO-036071

Octreotide EP Impurity B

CAS No. 1211530-36-7

C₄₉H₆₆N₁₀O₁₀S₂

M.W. 1019.25

C-354005

Cidofovir Impurity 3 HBr

C₈H₁₃BrN₃O₅P. HBr

M.W. 342.09 80.91

C-5025

Clindamycin 2,3-Dipalmitate

C₅₀H₉₃ClN₂O₇S

M.W. 901.81

C-5027

Clindamycin 2,4-Dipalmitate

C₅₀H₉₃ClN₂O₇S

M.W. 901.81

L-4603

Levothyroxine Phenolic Glucuronide Disodium Salt

C₂₁H₁₇I₄NO₁₀. 2 Na

M.W. 950.98 2*22.99

N-160002

Nemonoxacin-13C-d3 DiHCl

C₁₉¹³CH₂₂D₃N₃O₄. 2 HCl

M.W. 375.45 2*36.46

F-106193

Octyl Sulfate Sodium Salt

CAS No. 142-31-4

C₈H₁₇O₄S. Na

M.W. 209.28 22.99

L-229001

Lorlatinib (PF-6463922)

CAS No. 1454846-35-5

C₂₁H₁₉FN₆O₂

M.W. 406.42

I-064024

Istradefylline Impurity 17

CAS No. 89073-60-9

C₈H₁₂N₄O₃

M.W. 212.21

P-129022

Pazopanib Impurity 13

CAS No. 1252927-47-1

C₂₀H₂₁N₇O₂S

M.W. 423.50

D-1241

Drospirenone Impurity 21

C₂₂H₂₈O

M.W. 308.46

P-136021

Pidotimod Impurity 12

C₁₀H₁₂N₂O₄S

M.W. 256.28

S-06203

Sildenafil Impurity 81

CAS No. 139756-02-8

C₈H₁₄N₄O

M.W. 182.23

E-076066

Etomidate Impurity 51

C₁₄H₁₆N₂O₂

M.W. 244.29

PD-122013

Daptomycin Impurity 10

C₄₄H₆₆N₁₀O₁₅

M.W. 975.07

P-420024

S-Ethyl O,O-Dimethyl Phosphorodithioate

CAS No. 3347-21-5

C₄H₁₁O₂PS₂

M.W. 186.22

F-106191

2-Butoxyethyl Hydrogen Sulfate Sodium Salt

C₆H₁₃O₅S. Na

M.W. 197.23 22.99

T-1723

5-Hydroxymethyl Tolterodine-d5

C₂₂H₂₆NO₂D₅

M.W. 346.53

M-304001

Maribavir

CAS No. 176161-24-3

C₁₅H₁₉Cl₂N₃O₄

M.W. 376.23

S-436

Spiramycin EP Impurity G Ditrifluoroacetate

C₃₈H₆₄N₂O₁₂. 2 C₂HF₃O₂

M.W. 740.93 2*114.02

S-4319

Spiramycin Impurity 2 Ditrifluoroacetate

C₃₈H₆₄N₂O₁₂. 2C₂HF₃O₂

M.W. 740.93 2*114.02

K-0184

Ketoconazole 2-O-Sulfate Sodium Salt

C₂₆H₂₇Cl₂N₄O₈S. Na

M.W. 626.48 22.99

A-2670

Azithromycin Impurity 3 Sodium Salt

C₃₈H₇₃N₂O₁₃. Na

M.W. 766.00 22.99

P-110044

Pranoprofen Impurity 40

C₁₈H₁₉NO₅

M.W. 329.35

F-171

Frovatriptan

CAS No. 158747-02-5

C₁₄H₁₇N₃O

M.W. 243.31

G-056001

GDC-0623

CAS No. 1168091-68-6

C₁₆H₁₄FIN₄O₃

M.W. 456.22

E-206001

Ezlopitant

CAS No. 147116-64-1

C₃₁H₃₈N₂O

M.W. 454.66

PP-321022

Polymyxin B3-d7 Pentatrifluoroacetate

C₅₅H₈₉D₇N₁₆O₁₃. 5 C₂HF₃O₂

M.W. 1196.51 5*114.02

O-01862

Orlistat Impurity 37

CAS No. 104801-96-9

C₂₂H₄₂O₃

M.W. 354.58

N-071009

Nicosulfuron-(N,N-dimethyl-d6)

CAS No. 2140327-61-1

C₁₅H₁₂D₆N₆O₆S

M.W. 416.44

PO-036073

Octreotide EP Impurity G ([D-Cys2]-Octreotide)

CAS No. 108102-47-2

C₄₉H₆₆N₁₀O₁₀S₂

M.W. 1019.25

M-318001

Melagatran

CAS No. 159776-70-2

C₂₂H₃₁N₅O₄

M.W. 429.52

C-2075

(S)-Cetirizine EP Impurity G ((S)-Cetirizine USP Related Compound G (Free Form), (S)-Levocetirizine EP Impurity H)

CAS No. 705289-62-9

C₁₉H₂₃ClN₂O

M.W. 330.86

M-4016

Meclizine Impurity 9

CAS No. 439858-21-6

C₁₇H₁₉ClN₂

M.W. 286.80

R-172002

N-Nitroso Ripretinib

C₂₄H₂₀BrFN₆O₃

M.W. 539.37

L-100037

Landiolol Impurity 34 HCl (Mixture of Isomers)

C₂₅H₄₁N₃O₁₁. HCl

M.W. 559.61 36.46

P-0421

Benzylpenicillin CP Impurity J (Mixture of Diastereomers)

C₁₇H₂₀N₂O₆S

M.W. 380.42

K-0284

(R)-Ketoprofen-d3

CAS No. 2182913-66-0

C₁₆H₁₁D₃O₃

M.W. 257.30

L-195002

F-186001

Foretinib

CAS No. 849217-64-7

C₃₄H₃₄F₂N₄O₆

M.W. 632.66

I-0484

(S)-Ibuprofen EP Impurity B

CAS No. 404354-76-3

C₁₃H₁₈O₂

M.W. 206.29

G-227002

Grapiprant-d4

C₂₆H₂₅D₄N₅O₃S

M.W. 495.63

I-065007

Indacaterol Impurity 5

CAS No. 173140-90-4

C₁₈H₁₅NO₃

M.W. 293.32

C-633

Carisoprodol-d7

CAS No. 1218911-01-3

C₁₂H₁₇D₇N₂O₄

M.W. 267.38

PO-036028

Octreotide Impurity 18

C₄₀H₅₇N₉O₉S₂

M.W. 872.07

D-273017

Dotinurad Impurity 15

CAS No. 1285573-42-3

C₁₅H₁₁Cl₂NO₂S

M.W. 340.22

D-273018

Dotinurad Impurity 16

CAS No. 1285573-44-5

C₁₅H₁₁Cl₂NO₄S

M.W. 372.22

P-5312

Palonosetron Impurity 4

CAS No. 177793-79-2

C₁₈H₂₄N₂O

M.W. 284.40

O-059006

Oclacitinib Impurity 4

C₁₅H₂₂ClN₅O₂S

M.W. 371.88

G-040009

Sodium Gualenate Impurity 7

CAS No. 24687-72-7

C₁₅H₁₆O₂

M.W. 228.29

O-073017

Opicapone Impurity 13

CAS No. 952091-17-7

C₁₅H₁₀Cl₂N₄O₅

M.W. 397.17

I-04100

(R)-Ibuprofen EP Impurity B

CAS No. 1263078-21-2

C₁₃H₁₈O₂

M.W. 206.29

P-838

O,O-Dimethyl Dithiophosphate Ammonium Salt

CAS No. 756-80-9

C₂H₇O₂PS₂. NH₄

M.W. 157.16 18.04

N-2339

rac-Naproxen

CAS No. 23981-80-8

C₁₄H₁₄O₃

M.W. 230.26

F-090002

Furosine Impurity 1 DiHCl

C₁₂H₁₈N₂O₄. 2HCl

M.W. 254.29 2*36.46

P-332022

Phenothiazine Impurity 13

CAS No. 7445-99-0

C₁₂H₉NOS

M.W. 215.27

C-7240

L-Carnitine HCl

CAS No. 6645-46-1

C₇H₁₆NO₃. Cl

M.W. 162.21 35.45

P-420025

O,O-Diethyl S-methyl Dithiophosphate

CAS No. 3288-58-2

C₅H₁₃O₂PS₂

M.W. 200.25

R-165028

Resmetirom Impurity 23

C₁₃H₁₁Cl₃N₂O

M.W. 317.59

M-8663

Mirabegron Impurity 47 Trifluoroacetate

C₂₁H₂₂N₄O₄S. C₂HF₃O₂

M.W. 426.49 114.02

R-4023

Roxatidine Impurity 19

CAS No. 73279-04-6

C₁₂H₁₇NO

M.W. 191.27

B-123020

Methyl Vinyl Ketone

CAS No. 78-94-4

C₄H₆O

M.W. 70.09

D-1240

Drospirenone Impurity 20

C₂₄H₂₉ClO₃

M.W. 400.94

PS-189126

Semaglutide Sodium Salt

CAS No. 2924330-56-1

C₁₈₇H₂₉₁N₄₅O₅₉. x Na

M.W. 4113.64 x*22.99

I-3081

rac-N-Desmethyl Ivabradine HCl

CAS No. 1616616-39-7

C₂₆H₃₄N₂O₅. HCl

M.W. 454.57 36.46

C-3535

Capecitabine Impurity 21

C₂₂H₂₆FN3O₉

M.W. 495.46

H-020021

1-Amino Hydantoin-13C3

CAS No. 957509-31-8

¹³C₃H₅N₃O₂

M.W. 118.07

L-195016

S-072077

Sacubitril Sodium Salt

CAS No. 149690-05-1

C₂₄H₂₈NO₅. Na

M.W. 410.49 22.99

B-4435

2-Toluenesulfonic acid

CAS No. 88-20-0

C₇H₈O₃S

M.W. 172.20

B-111020

Biperiden N-Oxide

CAS No. 2724689-97-6

C₂₁H₂₉NO₂

M.W. 327.47

F-107036

Flomoxef Triethylamine Salt

CAS No. 1979126-32-3

C₁₅H₁₈F₂N₆O₇S₂. Et₃N

M.W. 496.46 101.19

D-183011

Diazinon Impurity 6

CAS No. 1642-43-9

C₆H₁₅PS₄

M.W. 246.40

M-105004

2-(Dimethylamino)ethyl Methacrylate

CAS No. 2867-47-2

C₈H₁₅NO₂

M.W. 157.21

E-114014

Eugenol Impurity 4

CAS No. 75748-28-6

C₁₀H₁₄O₃

M.W. 182.22

N-066125

Nintedanib Impurity 109

CAS No. 652140-07-3

C₁₅H₂₄N₄O

M.W. 276.38

P-458003

ent-Ponesimod

CAS No. 854111-49-2

C₂₃H₂₅ClN₂O₄S

M.W. 460.97

D-096026

N-Nitroso Dimetindene EP Impurity I (Mixture of Isomers)

C₁₉H₂₁N₃O

M.W. 307.40

V-0357

N-Nitroso Venlafaxine Impurity 17 (Mixture of Isomers)

C₁₆H₂₄N₂O₂

M.W. 276.38

D-184

Doxycycline EP Impurity D

CAS No. 97583-08-9

C₂₂H₂₄N₂O₈

M.W. 444.45

F-106192

Tetradecyl Sulfate Sodium Salt

CAS No. 1191-50-0

C₁₄H₂₉O₄S. Na

M.W. 293.44 22.99

R-3259

Rocuronium Bromide Impurity 51

CAS No. 119302-19-1

C₂₃H₃₇NO₂

M.W. 359.55

M-2933

N-Nitroso Mifepristone Impurity 17

C₃₀H₃₈N₂O₅

M.W. 506.64

A-342013

Androsterone Impurity 1

C₁₉H₃₀ClNO

M.W. 323.91

C-0242

N-Formyl Carvedilol

C₂₅H₂₆N₂O₅

M.W. 434.49

P-420023

O,O-Diethyl S-Methyl Phosphorothioate

CAS No. 2404-05-9

C₅H₁₃O₃PS

M.W. 184.19

D-3055

N-Nitroso N-Deshydroxyethyl Dasatinib-d8

C₂₀H₁₃D₈ClN₈O₂S

M.W. 481.00

R-165027

Resmetirom Impurity 22

C₁₃H₁₂Cl₂N₂O₂

M.W. 299.15

A-151045

Atropine Impurity 18

C₁₇H₂₃NO₄

M.W. 305.37

D-145015

Daclatasvir Impurity 18

C₄₀H₄₉N₇O₇

M.W. 739.87

R-172001

Ripretinib

CAS No. 1442472-39-0

C₂₄H₂₁BrFN₅O₂

M.W. 510.37

E-3536

Estriol EP Impurity H-d3

C₁₈H₁₉D₃O₃

M.W. 289.39

R-165004

Resmetirom Impurity 2 (WXG00198)

CAS No. 920509-33-7

C₁₉H₁₈Cl₂N₆O₅

M.W. 481.29

D-3054

N-Nitroso N-Deshydroxyethyl Dasatinib

CAS No. 2135905-86-9

C₂₀H₂₁ClN₈O₂S

M.W. 472.95

P-368026

4-Hydroxybutyl-Phthalate

CAS No. 17498-34-9

C₁₂H₁₄O₅

M.W. 238.24

I-124007

Imrecoxib Impurity 3

CAS No. 896729-08-1

C₂₁H₂₁NO₅S

M.W. 399.46

S-2730

Sorafenib EP Impurity J

CAS No. 2206827-18-9

C₂₈H₂₅N₇_O₆

M.W. 555.55

A-345003

V-048021

Homovanillic Acid 4-Glucuronide Sodium Salt

C₁₅H₁₇O₁₀. Na

M.W. 357.29 22.99

F-084013

Flunarizine Impurity 5

CAS No. 144917-53-3

C₂₆H₂₆F₂N₂O

M.W. 420.50

F-068034

N2-Nitroso Levofolinic Acid (N2-Nitroso Folic Acid USP Related Compound A (Free Form, S-Isomer), N2-Nitroso Leucovorin (S-Isomer))

C₂₀H₂₂N₈O₈

M.W. 502.44

D-4827

Daunorubicin EP Impurity G Trifluoroacetate (13-Deoxydaunorubicin Trifluoroacetate)

C₂₇H₃₁NO₉. C₂HF₃O₂

M.W. 513.54 114.02

C-201004

Clonazepam Impurity 4

CAS No. 2245694-97-5

C₂₃H₁₄ClN₃O₆

M.W. 463.83

S-238001

Samidorphan

CAS No. 852626-89-2

C₂₁H₂₆N₂O₄

M.W. 370.45

A-2544

N-Nitroso Atomoxetine EP Impurity B-d3 (N-Nitroso (S)-Atomoxetine-d3) (Mixture of Isomers)

C₁₇H₁₇D₃N₂O₂

M.W. 287.38

A-2545

N-Nitroso Atomoxetine-d3

C₁₇H₁₇D₃N₂O₂

M.W. 287.38

A-100014

Adapalene EP Impurity A (Adapalene USP Related Compound E)

CAS No. 932033-58-4

C₂₂H₁₄O₄

M.W. 342.35

P-332020

Phenothiazine Impurity 11

CAS No. 63457-22-7

C₁₆H₁₃ClN₂S

M.W. 300.80

E-2073

Erythromycin Impurity 22

CAS No. 130223-28-8

C₃₈H₆₅NO₁₁

M.W. 711.93

C-201001

Clonazepam Impurity 1 (2-Chloro-N-(2-(2-Chlorobenzoyl)-4-Nitrophenyl)-Acetamide)

CAS No. 180854-85-7

C₁₅H₁₀Cl₂N₂O₄

M.W. 353.16

F-119029

Fluphenazine Impurity 4

CAS No. 92-30-8

C₁₃H₈F₃NS

M.W. 267.27

B-087043

Brivudine Impurity 33

CAS No. 1202697-44-6

C₁₁H₁₂Br₂N₂O₅

M.W. 412.03

C-1436

N-Nitroso Clozapine EP Impurity A

CAS No. 90353-66-5

C₁₃H₈ClN₃O₂

M.W. 273.68

L-102078

Latamoxef Impurity 77

CAS No. 96436-91-8

C₇H₈N₄O₃S

M.W. 228.23

R-129001

Resmethrin

CAS No. 10453-86-8

C₂₂H₂₆O₃

M.W. 338.45

A-411001

Amenamevir

CAS No. 841301-32-4

C₂₄H₂₆N₄O₅S

M.W. 482.56

T-252027

Tegoprazan Impurity 22

C₂₅H₂₀F₂N₂O₆S

M.W. 514.50

P-443020

Pyronaridine Impurity 14

CAS No. 1596337-68-6

C₂₈H₂₉Cl₂N₅O

M.W. 522.47

D-123008

20-alpha-Dihydro Dydrogesterone

CAS No. 4243-74-7

C₂₁H₃₀O₂

M.W. 314.47

S-190002

Sanguinarine Chloride

CAS No. 5578-73-4

C₂₀H₁₄NO₄. Cl

M.W. 332.33 35.45

A-249009

Anethole Trithione Impurity 1-d4 (ADT-OH-d4)

C₉H₂D₄OS₃

M.W. 230.35

R-1336

N-Nitroso Ropinirole EP Impurity D (N-Nitroso-N-Despropyl Ropinirole)

C₁₃H₁₇N₃O₂

M.W. 247.30

P-1416

Perazine Sulfoxide

CAS No. 20627-44-5

C₂₀H₂₅N₃OS

M.W. 355.50

A-8245

Abiraterone-d4 N-Oxide Sulfate Triethylamine Salt

C₂₄H₂₇D₄NO₅S. Et₃N

M.W. 449.60 101.19

M-184013

n-Dodecyl-beta-D-Maltoside

CAS No. 69227-93-6

C₂₄H₄₆O₁₁

M.W. 510.62

B-0746

Buspirone EP Impurity G-d8 (Buspirone USP Related Compound G-d8)

CAS No. 2733539-23-4

C₁₂H₆D₈N₆

M.W. 250.33

A-234005

Abscisic Acid Glucose Ester-d6

C₂₁H₂₄D₆O₉

M.W. 432.50

R-0751

rac-Rivastigmine-d6

CAS No. 194930-04-6

C₁₄H₁₆D₆N₂O₂

M.W. 256.38

N-066049

Nintedanib Impurity 32

C₃₂H₃₅N₅O₄

M.W. 553.66

B-087025

Brivudine Impurity 16

CAS No. 61135-36-2

C₁₁H₁₂Br₂N₂O₅

M.W. 412.03

A-689

N-Desmethyl Azelastine-d4

CAS No. 2747914-87-8

C₂₁H₁₈D₄ClN₃O

M.W. 371.90

N-129

Norelgestromin-5,10-ene

C₂₁H₂₉NO₂

M.W. 327.47

L-1618

Letrozole Impurity 8

CAS No. 10466-37-2

C₁₅H₁₀N₂

M.W. 218.26

K-0637

N-Desmethyl Ketotifen EP Impurity C

C₁₈H₁₉N_O2S

M.W. 313.41