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M-8516

Melphalan D-Isomer

CAS No. 13045-94-8

C₁₃H₁₈Cl₂N₂O₂

M.W. 305.20

D-271

Dantrolene-d4

C₁₄H₆D₄N₄O₅

M.W. 318.28

S-0312

rac-cis-Sertraline-13C-d3 HCl

C₁₆¹³CH₁₄D₃Cl₂N. HCl

M.W. 310.24 36.46

I-293

Isoconazole Nitrate EP Impurity B (Isoconazole EP Impurity C)

CAS No. 1305320-62-0

C₁₅H₁₃Cl₄NO

M.W. 365.09

S-072005

Sacubitril Impurity 1

CAS No. 1038924-70-7

C₁₈H₁₉NO

M.W. 265.36

P-11119

Prednisone Phosphate

CAS No. 57099-40-8

C₂₁H₂₇O₈P

M.W. 438.41

T-1215

Tamsulosin Impurity 7

CAS No. 119714-13-5

C₁₀H₁₆N₂O₃S

M.W. 244.31

D-443

Dropropizine Impurity 1

CAS No. 152323-00-7

C₁₃H₂₀N₂O₃

M.W. 252.31

P-150001

Piracetam-d6

C₆H₄D₆N₂O₂

M.W. 148.19

H-021006

Halobetasol Propionate Impurity 13

CAS No. 181527-42-4

C₂₅H₃₁ClF₂O₅

M.W. 484.96

E-5855

Emtricitabine Impurity 34

C₃₀H₃₉FN₉O₈PS

M.W. 735.73

T-1715

Tolterodine Lactol Impurity (Mixture of Diastereomers)

CAS No. 209747-04-6

C₁₆H₁₆O₂

M.W. 240.30

L-089016

Loxapine Impurity 2-d8

C₃₀H₁₄D₈Cl₂N₄O₂

M.W. 549.48

H-021005

Halobetasol Propionate Impurity 12

CAS No. 79861-38-4

C27H34F2O7

M.W. 508.56

B-115001

Brexpiprazole

CAS No. 913611-97-9

C₂₅H₂₇N₃O₂S

M.W. 433.57

T-7510

Terazosin EP Impurity B

C₁₉H₂₄N₄O₅

M.W. 388.42

D-089002

Deferoxamine EP Impurity I Ditrifluoroacetate

C₂₃H₄₆N₆O₆. 2 C₂HF₃O₂

M.W. 502.66 2*114.02

N-511

Norethynodrel

CAS No. 68-23-5

C₂₀H₂₆O₂

M.W. 298.43

C-8726

16,17-Dehydro Capsaicin

CAS No. 509101-57-9

C₁₈H₂₅NO₃

M.W. 303.40

B-2821

Benidipine Impurity 16

CAS No. 14813-01-5

C₁₂H₁₇NO

M.W. 191.27

I-065024

Indacaterol Impurity 19

CAS No. 1261219-83-3

C₁₈H₁₇NO₄

M.W. 311.34

A-10203

Apixaban Impurity 5 (BMS-591329-01)

CAS No. 2029205-64-7

C₂₄H₂₂ClN₅O₃

M.W. 463.92

R-035

Ranitidine HCl

CAS No. 66357-59-3

C₁₃H₂₂N₄O₃S. HCl

M.W. 314.41 36.46

E-080019

Edoxaban Impurity 14 (1S,2R,4S)

CAS No. 2568974-02-5

C₂₃H₂₅Cl₂N₇O₅

M.W. 550.40

E-130012

Eliglustat Impurity 10

CAS No. 491833-28-4

C₁₅H₂₂N₂O₃

M.W. 278.35

I-065023

Indacaterol Impurity 18

C₁₈H₁₇NO₄

M.W. 311.34

R-4215

Rupatadine N-Oxide 3

C₂₆H₂₆ClN₃O

M.W. 431.96

C-4831

Chlorpheniramine Impurity 10

CAS No. 408312-83-4

C₁₃H₁₂N₂O

M.W. 212.25

C-200011

Cetilistat Impurity 7

CAS No. 62072-61-1

C₁₀H₁₁NO₃

M.W. 193.20

E-6022

Epalrestat Impurity 15

CAS No. 15174-47-7

C₁₀H₁₀O

M.W. 146.19

C-200010

Cetilistat Impurity 6

CAS No. 62072-62-2

C₁₀H₁₂ClNO₃

M.W. 229.66

N-171

rac-Norepinephrine-d6 HCl

CAS No. 1219803-04-9

C₈H₅D₆NO₃. HCl

M.W. 175.22 36.46

A-111067

Afatinib Impurity 50

CAS No. 2323570-72-3

C₂₄H₂₇ClFN₅O₄

M.W. 503.96

Z-039018

ZZR Impurity 6

C₂₀H₂₉N₃OS

M.W. 359.53

I-057012

Iopromide Impurity 4

C₁₄H₁₀Cl₂I₃NO₆

M.W. 739.85

A-111030

Afatinib Impurity 15

C₂₄H₂₇ClFN₅O₄

M.W. 503.96

T-165001

Tacalcitol

CAS No. 57333-96-7

C₂₇H₄₄O₃

M.W. 416.65

T-81205

Ticagrelor Impurity 78

C₁₁H₁₉N₃O₄S

M.W. 289.35

H-021007

Halobetasol Propionate Impurity 11

CAS No. 66852-61-7

C₂₅H₃₁Cl₂FO₅

M.W. 501.42

C-141001

Cloperastine Fendizoate

CAS No. 85187-37-7

C₂₀H₂₄ClNO. C₂₀H₁₄O₄

M.W. 329.87 318.33

A-3015

Amorphadiene

CAS No. 92692-39-2

C₁₅H₂₄

M.W. 204.36

E-052

6-Hydroxy Etodolac

CAS No. 101901-06-8

C₁₇H₂₁NO₄

M.W. 303.36

E-534

Edaravone Impurity 5

CAS No. 124009-63-8 (enol form), 68195-63-1 (ketone form)

C₃₀H₂₆N₆O₃

M.W. 518.58

C-671

Carbinoxamine-d6 Maleate

C₁₆H₁₃D₆ClN₂O. C₄H₄O₄

M.W. 296.83 116.07

L-1022

Loratadine EP Impurity B

CAS No. 31251-41-9

C₁₄H₁₀ClNO

M.W. 243.69

L-1029

Desloratadine EP Impurity B DiHCl (Iso Desloratadine DiHCl)

C₁₉H₁₉ClN₂. 2 HCl

M.W. 310.83 2*36.46

O-056

Orphenadrine Citrate

CAS No. 4682-36-4

C₁₈H₂₃NO. C₆H₈O₇

M.W. 269.39 192.12

T-365

Tianeptine-d6 HCl

C₂₁H₁₉D₆ClN₂O₄S. HCl

M.W. 442.99 36.46

V-0513

Vardenafil EP Impurity A

C₂₁H₂₈N₆O₄S

M.W. 460.55

D-087017

Dofetilide Impurity 5

CAS No. 115256-16-1

C₁₀H₁₆N₂O₂S

M.W. 228.31

Q-039

Quininone (Quinine Sulfate Impurity)

CAS No. 84-31-1

C₂₀H₂₂N₂O₂

M.W. 322.41

M-6849

Medetomidine Impurity 42

CAS No. 33016-47-6

C₂₃H₁₈N₂O

M.W. 338.41

M-427

Metformin EP Impurity C

CAS No. 1985-46-2

C₅H₁₀N₆

M.W. 154.18

A-5918

Argatroban Impurity 5 (Mixture of Diastereomers)

C₂₃H₃₇N₇O₅S

M.W. 523.65

S-385

Sarpogrelate Related Compound II

CAS No. 1659311-44-0

C₂₄H₃₁NO₇

M.W. 445.51

PB-122013

Bivalirudin Impurity 3 (Bivalirudin D-Asn Impurity)

CAS No. 1310025-28-5

C₉₈H₁₃₈N₂₄O₃₃

M.W. 2180.32

D-065

Diclofenac (Aceclofenac EP Impurity A)

CAS No. 15307-86-5

C₁₄H₁₁Cl₂NO₂

M.W. 296.15

V-117

D-Valganciclovir HCl (Mixture of Diastereomers)

CAS No. 1393911-57-3

C₁₄H₂₂N₆O₅. HCl

M.W. 354.37 36.46

L-3222

Latanoprost EP Impurity F (Latanoprost USP Related Compound A)

CAS No. 913258-34-1

C₂₆H₄₀O₅

M.W. 432.60

E-192

Exemestane EP Impurity H

CAS No. 122370-91-6

C₂₀H₂₆O₂

M.W. 298.43

R-022

Ramipril-d5

CAS No. 1132661-86-9

C₂₃H₂₇D₅N₂O₅

M.W. 421.55

L-124003

Lenvatinib Impurity 2

C₁₈H₁₄ClN₃O₅

M.W. 387.78

I-1225

Indomethacin Impurity 11

CAS No. 73301-01-6

C₁₀H₁₁ClO₄

M.W. 230.64

E-080018

Edoxaban Impurity 13 (1R,2S,5S)

CAS No. 480452-36-6

C₂₁H₃₀ClN₅O₅

M.W. 467.95

D-161003

Dexamethasone Acetate EP Impurity G (Desoximetasone Impurity G)

CAS No. 1597-78-0

C₂₄H₃₁FO₅

M.W. 418.51

F-2433

N10-Nitroso Folic Acid Trifluoroacetate

C₁₉H₁₈N₈O₇. C₂HF₃O₂

M.W. 470.40 114.02

C-5022

Clindamycin Impurity 6

CAS No. 147650-54-2

C₂₁H₃₇ClN₂O₅S

M.W. 465.05

A-0856

Amlodipine Impurity 28

CAS No. 79781-21-8

C₁₈H₂₀ClNO₅

M.W. 365.81

L-2218

Levonorgestrel EP Impurity L (Norgestrel USP Related Compound L)

CAS No. 21800-83-9

C₁₉H₂₆O₂

M.W. 286.42

H-171

(-)-Huperzine A

CAS No. 102518-79-6

C₁₅H₁₈N₂O

M.W. 242.32

L-1126

Losartan Cum-Alcohol

CAS No. 852357-69-8

C₃₁H₃₃ClN₆O

M.W. 541.10

V-069003

Vecuronium Bromide EP Impurity D Bromide

CAS No. 73319-30-9

C₃₀H₅₃N₂O₂. Br

M.W. 473.77 79.90

T-3928

Tacrolimus Impurity 12

C₄₄H₆₉NO₁₂

M.W. 804.03

P-705

Pinaverium Bromide Impurity 7

C₂₆H₃₉BrNO₄. Br

M.W. 509.50 79.90

E-068014

Oxo Enzalutamide

CAS No. 1242137-18-3

C₂₁H₁₆F₄N₄O₃

M.W. 448.38

E-068005

Enzalutamide Carboxylic Acid Metabolite (M1)

CAS No. 1242137-15-0

C₂₀H₁₃F₄N₃O₃S

M.W. 451.40

B-4736

Bromfenac Impurity 29

CAS No. 2445168-29-4

C₁₆H₁₄BrNO₃

M.W. 348.20

I-075001

Ingavirin

CAS No. 219694-63-0

C₁₀H₁₅N₃O₃

M.W. 225.25

B-6430

Bosutinib Impurity 26

C₄₇H₄₆Cl₄N₈O₆

M.W. 960.74

R-0223

Ramipril EP Impurity A HCl

C₂₂H₃₀N₂O₅. HCl

M.W. 402.49 36.46

I-1230

Indomethacin Impurity 16

CAS No. 99070-87-8

C₁₀H₁₁ClO₄

M.W. 230.64

I-1234

Indomethacin Impurity 20

CAS No. 21758-34-9

C₁₇H₂₃ClO₂

M.W. 294.82

D-113004

Desoximetasone Impurity G (Dexamethasone Acetate EP Impurity G)

CAS No. 1597-78-0

C₂₄H₃₁FO₅

M.W. 418.51

E-132001

Elemicin

CAS No. 487-11-6

C₁₂H₁₆O₃

M.W. 208.26

C-108019

Cefazedone Impurity 16

CAS No. 17228-71-6

C₅H₃Cl₂NO

M.W. 163.99

D-085003

Dicycloverine EP Impurity A

CAS No. 60263-54-9

C₁₃H₂₂O₂

M.W. 210.32

C-108004

Cefazedone Impurity 3

C₂₀H₂₇Cl₂N₃O₃

M.W. 428.35

K-035

Ketorolac EP Impurity C

CAS No. 1026936-07-1

C₁₅H₁₃NO₃

M.W. 255.27

M-4211

Metformin Impurity 3 HCl

CAS No. 570410-57-0

C₄H₁₀N₄O. HCl

M.W. 130.15 36.46

N-103047

N-Nitroso Rasagiline

CAS No. 2470278-90-9

C₁₂H₁₂N₂O

M.W. 200.24

V-0116

Valaciclovir EP Impurity H HCl

C₁₁H₁₆N₆O₄. HCl

M.W. 296.29 36.46

F-124002

Foscarnet Sodium EP Impurity A

CAS No. 72305-00-1

C₃H₅O₅P. 2 Na

M.W. 152.04 2*22.99

I-219

Isometheptene Impurity 3

CAS No. 4436-89-9

C₉H₂₁NO

M.W. 159.27

S-1842

Solifenacin Related Compound 23 (S-3-Quinuclidinol)

CAS No. 34583-34-1

C₇H₁₃NO

M.W. 127.19

M-103003

Moclobemide-d4

C₁₃H₁₃D₄ClN₂O₂

M.W. 272.77

P-8912

Formyl DL-Penicillamine

CAS No. 158411-82-6

C₆H₁₁NO₃S

M.W. 177.22

B-471

Bromfenac Sodium Salt

CAS No. 91714-93-1

C₁₅H₁₁BrNO₃. Na

M.W. 333.16 22.99

R-0910

Rosuvastatin Impurity 64

CAS No. 615556-96-2

C₂₆H₃₄FN₃O₆S

M.W. 535.63

R-2711

Ritonavir Geo-isomer TriHCl

C₃₇H₄₈N₆O₅S₂. 3 HCl

M.W. 720.95 3*36.46

V-225

Vildagliptin Related Compound 2

CAS No. 1789703-37-2

C₁₇H₂₅N₃O₂

M.W. 303.41

E-5816

Emtricitabine Tenofovir Disoproxil Dimer

CAS No. 1962114-98-2

C₂₈H₄₀FN₈O₁₃PS

M.W. 778.70

T-4216

Thyroxine Related Compound 1 (Levothyroxine Impurity 20)

CAS No. 2230724-39-5

C₁₅H₁₃I₄NO₂

M.W. 746.89

P-2749

Pregabalin Impurity 21

CAS No. 1083246-65-4

C₁₆H₃₂N₂O₃

M.W. 300.44

PL-105001

Liraglutide

CAS No. 204656-20-2

C₁₇₂H₂₆₅N₄₃O₅₁

M.W. 3751.26

L-2329

Levofloxacin Impurity 13 HCl

C₁₈H₂₁F₂N₃O₄. HCl

M.W. 381.38 36.46

R-1921

Rasagiline Impurity 1 HCl

CAS No. 1175018-75-3

C₁₂H₁₄ClN. HCl

M.W. 207.71 36.46

C-0210

4'-Hydroxyphenyl Carvedilol-d5

CAS No. 1261395-96-3

C₂₄H₂₁D₅N₂O₅

M.W. 427.51

M-428

Metformin EP Impurity E Sulfate

CAS No. 36801-25-9

C₃H₉N₅. H₂O₄S

M.W. 115.14 98.07

L-4642

Levothyroxine Impurity 20 (Thyroxine Related Compound 1)

CAS No. 2230724-39-5

C₁₅H₁₃I₄NO₂

M.W. 746.89

L-2614

Lenalidomide Impurity 10

C₁₄H₁₅N₃O₃

M.W. 273.29

P-706

Pinaverium-d4 Bromide

C₂₆H₃₇D₄BrNO₄. Br

M.W. 515.55 79.90

E-080012

Edoxaban Impurity 7 (1S,2R,4S) Sodium Salt

C₁₉H₂₆N₅O₅S. Na

M.W. 436.51 22.99

E-080030

Edoxaban Impurity 25 (1S,2R,5R) Oxalate

C₁₄H₂₇N₃O₃. C₂H₂O₄

M.W. 285.39 90.04

E-080009

Edoxaban Impurity 4 (1S,2R,5S) Oxalate

C₁₄H₂₇N₃O₃. C₂H₂O₄

M.W. 285.39 90.04

E-080013

Edoxaban Impurity 8 (1S,2R,4S)

C₂₄H₃₀ClN₇O₅S

M.W. 564.06

E-080007

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

CAS No. 1255529-27-1

C₂₄H₃₀ClN₇O₄S

M.W. 548.06

E-080023

Edoxaban Impurity 18 (1R,2R,4S)

CAS No. 929693-31-2

C₁₅H₂₈N₂O₆S

M.W. 364.46

E-080005

Edoxaban Impurity 46 (1R,2S,4R)

CAS No. 1255529-23-7

C₂₄H₃₀ClN₇O₄S

M.W. 548.06

E-080051

Edoxaban N-Oxide (1R,2S,5S; Mixture of Diastereomers)

CAS No. 2244103-96-4

C₂₄H₃₀ClN₇O₅S

M.W. 564.06

E-080021

Edoxaban Impurity 16 (1R,2S,5S)

CAS No. 480450-69-9

C₁₄H₂₅N₅O₃

M.W. 311.39

E-080008

Edoxaban Impurity 3 (1R,2S,5R) Oxalate

C₁₄H₂₇N₃O₃. C₂H₂O₄

M.W. 285.39 90.04

E-080006

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

CAS No. 1255529-24-8

C₂₄H₃₀ClN₇O₄S

M.W. 548.06

E-080046

Edoxaban Impurity 41 (1R,2S,5S)

CAS No. 480450-71-3

C₁₇H₂₇N₅O₂S

M.W. 365.50

E-080011

Edoxaban Impurity 6 (1S,3R,4S)

CAS No. 834919-19-6

C₂₂H₂₅ClN₆O₅S

M.W. 520.99

PL-4120

Leuprorelin (Leuprolide) Impurity 5 (Des-Ser4-Leuprorelin (Leuprolide)) Ditrifluoroacetate

C₅₆H₇₉N₁₅O₁₀. 2 C₂HF₃O₂

M.W. 1122.34 2*114.02

E-080036

Edoxaban Impurity 31

C₉H₉ClN₂O₃

M.W. 228.63

A-235002

Aminochrome Impurity 1

CAS No. 2514709-72-7

C₁₈H₁₉NO₃

M.W. 297.35

P-2519

Piroxicam EP Impurity H

CAS No. 24683-21-4

C₁₁H₁₁NO₅S

M.W. 269.27

B-4911

Benzydamine EP Impurity E HCl

CAS No. 85284-06-6

C₁₉H₂₃N₃O. HCl

M.W. 309.41 36.46

A-108006

Aztreonam-d6

CAS No. 1127452-94-1

C₁₃H₁₁D₆N₅O₈S₂

M.W. 441.46

L-029

Lacidipine Impurity 3

C₁₄H₁₆O₃

M.W. 232.28

C-9654

Cefazolin EP Impurity K (Cefazolinamide)

CAS No. 2410652-70-7

C₁₄H₁₅N₉O₃S₃

M.W. 453.51

P-243006

Polidocanol Impurity 4 (Polidocanol E12)

CAS No. 3056-00-6

C₃₆H₇₄O₁₃

M.W. 714.98

B-086034

4-((4-Hydroxybutanoyl)oxy) Butanoic Acid Sodium Salt

C₈H₁₃O₅. Na

M.W. 189.19 22.99

A-269001

Perhydroacenaphthene (Mixture of Diastereomers)

CAS No. 2146-36-3

C₁₂H₂₀

M.W. 164.29

L-097004

Lactitol EP Impurity B

CAS No. 53796-37-5

C₁₂H₂₄O₁₁

M.W. 344.31

T-457

Toltrazuril Impurity 1 HCl

C₁₄H₁₂F₃NOS. HCl

M.W. 299.31 36.46

P-243007

Polidocanol Impurity 5 (Polidocanol E14)

CAS No. 54350-53-7

C₄₀H₈₂O₁₅

M.W. 803.08

S-147001

Selpercatinib

CAS No. 2152628-33-4

C₂₉H₃₁N₇O₃

M.W. 525.61

T-02146

Tenofovir Impurity 100

CAS No. 1643116-24-8

C₉H₁₄N₅O₄P

M.W. 287.22

R-355

25-Desacetyl Rifaximin

CAS No. 80621-88-1

C₄₁H₄₉N₃O₁₀

M.W. 743.85

O-076008

Ozagrel N-Oxide Sodium Salt

C₁₃H₁₁N₂O₃. Na

M.W. 243.24 22.99

M-0219

Meloxicam-13C-d3

CAS No. 1309936-00-2

C₁₃¹³CH₁₀D₃N₃O₄S₂

M.W. 355.41

R-093015

rac-Ruxolitinib

CAS No. 941688-05-7

C₁₇H₁₈N₆

M.W. 306.37

C-038

Celecoxib Impurity 10 HCl

CAS No. 17852-52-7

C₆H₉N₃O₂S. HCl

M.W. 187.22 36.46

Q-0158

Quetiapine EP Impurity N TetraHCl

CAS No. 2613382-46-8

C₂₉H₄₁N₅O₃S. 4 HCl

M.W. 539.74 4*36.46

I-262

Imidocarb Impurity 1 DiHCl

CAS No. 94213-44-2

C₉H₁₁N₃. 2 HCl

M.W. 161.21 2*36.46

T-1235

Tamsulosin Impurity 16 (Mixture of Isomers)

C₂₀H₂₇N₃O₆S

M.W. 437.51

D-6237

Dapagliflozin Impurity 31

CAS No. 2262460-67-1

C₂₀H₂₁ClO₇

M.W. 408.83

P-111131

Prednisolone Impurity 16

CAS No. 167997-18-4

C₂₀H₂₆O₄

M.W. 330.42

T-0116

Tamoxifen EP Impurity D HCl (Mixture of Z and E Isomers)

C₂₅H₂₇NO. HCl

M.W. 357.50 36.46

M-548

Mosapride Impurity 3

C₉H₁₂ClN₃O₂

M.W. 229.66

I-1231

Indomethacin Impurity 17

C₁₀H₁₁ClO₃

M.W. 214.65

H-0627

(S)-Hydroxychloroquine Sulfate

CAS No. 155204-09-4

C₁₈H₂₆ClN₃O. H₂SO₄

M.W. 335.88 98.08

I-092015

Iguratimod Impurity 14 (Phenol)

CAS No. 108-95-2

C₆H₆O

M.W. 94.11

E-5327

Edaravone Impurity 2

C₁₃H₁₄N₂O₆S

M.W. 326.32

T-331

Trazodone HCl

CAS No. 25332-39-2

C₁₉H₂₂ClN₅O. HCl

M.W. 371.87 36.46

L-2011

Lamivudine EP Impurity I (Troxacitabine)

CAS No. 145918-75-8

C₈H₁₁N₃O₄

M.W. 213.19

A-333001

Alquilfurano A1

C₁₇H₂₈O

M.W. 248.41

N-066017

Nintedanib Impurity 8 (Intedanib Impurity 8)

CAS No. 2093243-16-2

C₁₇H₁₃NO₄

M.W. 295.29

P-014

Pantoprazole Sodium Salt

CAS No. 138786-67-1

C₁₆H₁₄F₂N₃O₄S. Na

M.W. 382.36 22.99

R-077003

Desacetyl Rifamycin SV

CAS No. 17750-90-2

C₃₅H₄₅NO₁₁

M.W. 655.74

C-982

Clethodim Sulfone (Mixture of Diastereomers)

CAS No. 111031-17-5

C₁₇H₂₆ClNO₅S

M.W. 391.91

H-061

Hydroxychloroquine Sulfate

CAS No. 747-36-4

C₁₈H₂₆ClN₃O. H₂O₄S

M.W. 335.88 98.07

H-051

Hydrochlorothiazide-15N2-13C-d2

C₆¹³CH₆D₂ClN¹⁵N₂O₄S₂

M.W. 302.72

O-080002

Octenidine Dihydrochloride Impurity 1

C₂₈H₄₆N₄

M.W. 438.70

I-1813

Irinotecan EP Impurity K (Mixture of Diastereomers)

C₃₄H₄₀N₄O₇

M.W. 616.72

M-506

(2R)-Mitiglinide Calcium Salt

CAS No. 1266354-02-2

C₁₉H₂₄NO₃. 0.5 Ca

M.W. 314.41 0.5*40.08

R-3225

Rocuronium Bromide Impurity 14

C₂₇H₄₆N₂O₃

M.W. 446.68

I-1839

Irinotecan EP Impurity G (7,11-Diethyl-10-Hydroxy Camptothecin)

CAS No. 947687-01-6

C₂₄H₂₄N₂O₅

M.W. 420.47

I-1837

Irinotecan EP Impurity F (7-Ethyl Camptothecin)

CAS No. 78287-27-1

C₂₂H₂₀N₂O₄

M.W. 376.41

I-1838

Irinotecan EP Impurity B (10-Hydroxy Camptothecin)

CAS No. 19685-09-7

C₂₀H₁₆N₂O₅

M.W. 364.36

N-088

Nimesulide EP Impurity B

CAS No. 51765-51-6

C₁₃H₁₃NO₃S

M.W. 263.31

L-2217

Levonorgestrel EP Impurity O

CAS No. 155683-60-6

C₂₂H₃₂O₃

M.W. 344.50

N/A

M.W. N/A

P-261006

PBT Impurity 6

C₁₆H₂₀O₅

M.W. 292.33

A-043

Aciclovir (Acyclovir) EP Impurity A

CAS No. 102728-64-3

C₁₀H₁₃N₅O₄

M.W. 267.25

A-188007

Axitinib Impurity 6

CAS No. 1443118-72-6

C₂₉H₂₅N₅OS

M.W. 491.61

T-045

Tolbutamide-d9

CAS No. 1219794-57-6

C₁₂H₉D₉N₂O₃S

M.W. 279.40

P-285001

Pyflubumide

CAS No. 926914-55-8

C₂₅H₃₁F₆N₃O₃

M.W. 535.53

PC-252020

Cetrorelix Impurity 17 Ditrifluoroacetate

C₇₀H₉₂ClN₁₇O₁₄. 2 C₂HF₃O₂

M.W. 1431.06 2*114.02

T-301

Triclosan-d3

CAS No. 1020719-98-5

C₁₂H₄D₃Cl₃O₂

M.W. 292.55

D-788

Dimenhydrinate EP Impurity E

CAS No. 4921-49-7

C₈H₉ClN₄O₂

M.W. 228.64

T-1114

Torasemide Impurity 4

CAS No. 106944-62-1

C₁₆H₂₀N₄O₃S

M.W. 348.42

R-0938

Rosuvastatin Sodium Salt

CAS No. 147098-18-8

C₂₂H₂₇FN₃O₆S. Na

M.W. 480.53 22.99

P-1512

Propafenone HCl

CAS No. 34183-22-7

C₂₁H₂₇NO₃. HCl

M.W. 341.45 36.46

P-1284

Pramipexole Impurity 57 (Mixture of Isomers)

C₉H₁₄N₄OS

M.W. 226.30

A-328001

Acibenzolar Sodium Salt

C₇H₃N₂OS₂. Na

M.W. 195.24 22.99

B-065

Bupivacaine EP Impurity A

CAS No. 39627-98-0

C₁₄H₁₄N₂O

M.W. 226.28

N-3612

Nortriptyline Impurity 1 HCl

CAS No. 1750-07-8

C₁₉H₂₃N. HCl

M.W. 265.40 36.46

T-302004

Tafamidis Meglumine

CAS No. 951395-08-7

C₁₄H₇Cl₂NO₃. C₇H₁₇NO₅

M.W. 308.11 195.22

D-6111

Dobutamine Impurity 6

C₁₇H₂₀O₄S

M.W. 320.40

R-204

Rabeprazole-d4 Sodium Salt

C₁₈H₁₆D₄N₃O₃S. Na

M.W. 362.47 22.99

T-221

Trospium-d8 Chloride

C₂₅H₂₂D₈NO₃. Cl

M.W. 400.57 35.45

C-138014

Carglumic Acid Impurity 9

C₆H₈N₂O₄

M.W. 172.14

C-7786

Acetylcysteine Impurity 20-d3 Sodium Salt (Mixture of Z and E Isomers)

C₁₀H₁₃D₃NO₄S. Na

M.W. 249.33 22.99

T-129

Tamsulosin EP Impurity I

CAS No. 3259-03-8

C₁₀H₁₃BrO₂

M.W. 245.12

E-067003

Elvitegravir-d8

C₂₃H₁₅D₈ClFNO₅

M.W. 455.94

E-080035

Edoxaban Impurity 30

C₉H₉ClN₂O₃

M.W. 228.63

B-146008

2-Chlorobenzonitrile

CAS No. 873-32-5

C₇H₄ClN

M.W. 137.57