Home / Products

Product Categories

Products / Reference Standards / API Impurities / API Related Compounds / Pharmaceutical Standards

Please click on the respective API letter

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Impurities, Risperidone

Risperidone EP Impurity C

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 144598-75-4

Mol F.

: C23H27FN4O3

Mol W.

: 426.48

Cat No.

: SA26303

Impurities, Risperidone

Risperidone EP Impurity D

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 1199589-74-6

Mol F.

: C23H27FN4O2

Mol W.

: 410.48

Cat No.

: SA26304

Impurities, Risperidone

Risperidone EP Impurity E

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 1346602-28-5

Mol F.

: C24H29FN4O2

Mol W.

: 424.51

Cat No.

: SA26305

Impurities, Risperidone

Risperidone EP Impurity F

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 1346603-86-8

Mol F.

: C24H27FN4O4

Mol W.

: 454.49

Cat No.

: SA26306

Impurities, Risperidone

Risperidone EP Impurity H

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 158697-67-7

Mol F.

: C23H27F2N3O2

Mol W.

: 415.48

Cat No.

: SA26307

Impurities, Risperidone

Risperidone EP Impurity I

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 1329796-66-8

Mol F.

: C36H39F2N5O3

Mol W.

: 615.71

Cat No.

: SA26308

Impurities, Risperidone

Risperidone EP Impurity J

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 1346606-24-3

Mol F.

: C35H40F2N6O3

Mol W.

: 630.73

Cat No.

: SA26309

Impurities, Risperidone

Risperidone EP Impurity K

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 106266-09-5

Mol F.

: C23H28N4O2

Mol W.

: 392.49

Cat No.

: SA26310

Impurities, Risperidone

Risperidone EP Impurity L

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 63234-80-0

Mol F.

: C11H15ClN2O

Mol W.

: 226.7

Cat No.

: SA26311

Impurities, Risperidone

Risperidone EP Impurity M

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 84163-77-9(base);84163-13-3(HClsalt)

Mol F.

: C12H13FN2O

Mol W.

: 220.24

Cat No.

: SA26312

Impurities, Risperidone

Risperidone Ethyl Impurity

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 70381-58-7

Mol F.

: C11H16N2O

Mol W.

: 192.26

Cat No.

: SA26319

Impurities, Risperidone

Risperidone Hydroxyethyl Impurity

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 66698-27-9

Mol F.

: C11H16N2O2

Mol W.

: 208.26

Cat No.

: SA26320

Impurities, Risperidone

Risperidone N-Oxide

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 832747-55-4

Mol F.

: C23H27FN4O3

Mol W.

: 426.48

Cat No.

: SA26313

Impurities, Risperidone

Risperidone Piperidine Impurity

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: NA

Mol F.

: C24H25F2N3O2

Mol W.

: 425.47

Cat No.

: SA26321

Impurities, Risperidone

Risperidone Pyridopyrimidinone Impurity | CAS : 41078-70-0

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 41078-70-0

Mol F.

: C11H11ClN2O

Mol W.

: 222.67

Cat No.

: SA26324

Impurities, Risperidone

Risperidone USP RC G

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 152542-00-2

Mol F.

: C23H28FN3O3

Mol W.

: 413.49

Cat No.

: SA26322

Impurities, Ritlecitinib

Ritlecitinib

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

Mol F.

: C15H19N5O

Mol W.

: 285.34

Cat No.

: SA50000

Impurities, Ritlecitinib

Ritlecitinib Degradation Dimer

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

Mol F.

: C30H38N10O2

Mol W.

: 570.69

Cat No.

: SA50008

Impurities, Rivaroxaban

Rivaroxaban

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 366789-02-8

Mol F.

: C19H18ClN3O5S

Mol W.

: 435.88

Cat No.

: SA18629

Impurities, Rivaroxaban

Rivaroxaban

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 366789-02-8

Mol F.

: C₁₉H₁₈ClN₃O₅S

Mol W.

: 435.88

Cat No.

: SA18600

Impurities, Rivaroxaban

Rivaroxaban Chlorothiophenyl Impurity | CAS : 6310-09-4

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 6310-09-4

Mol F.

: C6H5ClOS

Mol W.

: 160.6

Cat No.

: SA18635

Impurities, Rivaroxaban

Rivaroxaban Impurity D

$350.00 25 mg

PLEASE ENQUIRE

CAS No.

: 1838139-24-4

Mol F.

: C19H18N3O5ClS

Mol W.

: 435.88

Cat No.

: SA18618

Impurities, Rizatriptan

Rizatriptan 2-triethylsilyl Indolyl Hydroxy Impurity

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 160194-33-2

Mol F.

: C19H28N4OSi

Mol W.

: 356.5

Cat No.

: SA52713

Impurities, Rizatriptan

Rizatriptan 6-Methyltriazolyl Indolyl Impurity

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: NA

Mol F.

: C13H14N4O

Mol W.

: 242.3

Cat No.

: SA52716

Impurities, Rizatriptan

Rizatriptan Benzoate | CAS : 145202-66-0

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 145202-66-0

Mol F.

: 391.47

Mol W.

: C15H19N5.C7H6O2

Cat No.

: SA52700

Impurities, Rizatriptan

Rizatriptan EP Impurity A | CAS : 887001-08-3

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 887001-08-3

Mol F.

: C28H35N7

Mol W.

: 469.6

Cat No.

: SA52701

Impurities, Rizatriptan

Rizatriptan EP Impurity B

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: NA

Mol F.

: C28H32ClN9

Mol W.

: 530.07

Cat No.

: SA52702

Impurities, Rizatriptan

Rizatriptan EP Impurity C | CAS : 208941-96-2

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 208941-96-2

Mol F.

: C15H19N5

Mol W.

: 269.4

Cat No.

: SA52703

Impurities, Rizatriptan

Rizatriptan EP Impurity D

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: NA

Mol F.

: C19H28N5

Mol W.

: 326.5

Cat No.

: SA52705

Impurities, Rizatriptan

Rizatriptan EP Impurity E

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 2757961-25-2

Mol F.

: C16H21N5O2S

Mol W.

: 347.4

Cat No.

: SA52706

Impurities, Rizatriptan

Rizatriptan EP Impurity F

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 160194-39-8

Mol F.

: C13H14N4O

Mol W.

: 242.3

Cat No.

: SA52707

Impurities, Rizatriptan

Rizatriptan EP Impurity G

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 1000673-59-5

Mol F.

: C13H13ClN4

Mol W.

: 260.7

Cat No.

: SA52704

Impurities, Rizatriptan

Rizatriptan EP Impurity H

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 260435-42-5

Mol F.

: C15H19N5O

Mol W.

: 285.4

Cat No.

: SA52708

Impurities, Rizatriptan

Rizatriptan EP Impurity I

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 144034-84-4

Mol F.

: C14H17N5

Mol W.

: 255.3

Cat No.

: SA52709

Impurities, Rizatriptan

Rizatriptan hydrazinylbenzyl Impurity

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 212248-62-9

Mol F.

: C9H13Cl2N5

Mol W.

: 262.14

Cat No.

: SA52717

Impurities, Rizatriptan

Rizatriptan N-Methyl Adduct

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 1030849-63-8

Mol F.

: C16H22N5

Mol W.

: 284.4

Cat No.

: SA52712

Impurities, Nitrosamine, Rizatriptan

Rizatriptan N-Nitroso Aniline Impurity

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: NA

Mol F.

: C9H9N5O

Mol W.

: 203.2

Cat No.

: SA52714

Impurities, Rizatriptan

Rizatriptan Nitrobenzyl Triazole Impurity

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 119192-09-5

Mol F.

: C9H8N4O2

Mol W.

: 204.2

Cat No.

: SA52715

Impurities, Rizatriptan

Rizatriptan Triazole Isomer Impurity

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 174610-17-4

Mol F.

: C15H19N5

Mol W.

: 269.4

Cat No.

: SA52720

Impurities, Rizatriptan

Rizatriptan Triazolyl Aniline Impurity

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 119192-10-8

Mol F.

: C9H10N4

Mol W.

: 174.2

Cat No.

: SA52718

Impurities, Rizatriptan

Rizatriptan Triazolyl Iodoaniline Impurity

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 160194-26-3

Mol F.

: C9H9IN4

Mol W.

: 300.1

Cat No.

: SA52719

Impurities, Roflumilast

Roflumilast

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 162401-32-3

Mol F.

: C17H14Cl2F2N2O3

Mol W.

: 403.2

Cat No.

: SA38100

Impurities, Roflumilast

Roflumilast Carboxylic Acid Impurity

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 162401-62-9

Mol F.

: C12H12F2O4

Mol W.

: 258.22

Cat No.

: SA38105

Impurities, Roflumilast

Roflumilast Descyclopropylmethyl Impurity

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 1391052-76-8

Mol F.

: C13H8Cl2F2N2O3

Mol W.

: 349.11

Cat No.

: SA38102

Impurities, Roflumilast

Roflumilast Dicyclopropylmethoxy Impurity

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 1391052-24-6

Mol F.

: C20H20Cl2N2O3

Mol W.

: 407.29

Cat No.

: SA38101

Impurities, Roflumilast

Roflumilast Dihydroxy Impurity

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 1412448-29-3

Mol F.

: C12H8Cl2N2O3

Mol W.

: 299.11

Cat No.

: SA38103

Impurities, Roflumilast

Roflumilast N-Oxide

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 292135-78-5

Mol F.

: C17H14Cl2F2N2O4

Mol W.

: 419.2

Cat No.

: SA38104

Impurities, Roflumilast

Roflumilast Related Compound C (USP)

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 22889-78-7

Mol F.

: C5H4Cl2N2

Mol W.

: 163.00

Cat No.

: SA38109

Impurities, Roflumilast

Roflumilast Related Compound E (USP)

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 3031785-18-6

Mol F.

: C17H14BrClF2N2O3

Mol W.

: 447.66

Cat No.

: SA38108

Impurities, Ropinirole

Ropinirole

Please enquire for price & pack size

PLEASE ENQUIRE

CAS No.

: 91374-21-9

Mol F.

: C16H25ClN2O

Mol W.

: 296.84

Cat No.

: SA41200