QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

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Ropinirole EP Impurity H

QCC Cat No.:

QR161415

CAS No.:

NA

Mol Formula:

C16H23N3O2

Mol. Weight:

289.37

Ropinirole Impurity 16

QCC Cat No.:

QR161416

CAS No.:

1027600-42-5

Mol Formula:

C17H26N2O2

Mol. Weight:

290.40

Ropinirole Impurity 17

QCC Cat No.:

QR161417

CAS No.:

1368745-05-4

Mol Formula:

C10H9NO

Mol. Weight:

159.18

Ropinirole Impurity 18

QCC Cat No.:

QR161418

CAS No.:

1800102-50-4

Mol Formula:

C33H48N4O2

Mol. Weight:

532.76

Ropinirole Impurity 19

QCC Cat No.:

QR161419

CAS No.:

954117-22-7;1542267-72-0(HCl salt)

Mol Formula:

C16H24N2O2

Mol. Weight:

276.37

Ropinirole Impurity 20

QCC Cat No.:

QR161420

CAS No.:

NA

Mol Formula:

C33H48N4O2

Mol. Weight:

532.76

Ropivacaine hydrochloride hydrate

QCC Cat No.:

QR162200

CAS No.:

132112-35-7;84057-95-4(free base)

Mol Formula:

C17H26N2O HCl H2O

Mol. Weight:

274.40 36.46 18.02

Ropivacaine EP Impurity B

QCC Cat No.:

QR162201

CAS No.:

27262-40-4

Mol Formula:

C14H20N2O

Mol. Weight:

232.32

Ropivacaine Impurity B; Bupivacaine

QCC Cat No.:

QR162202

CAS No.:

38396-39-3; 73360-54-0(hydrochloride, hydrate); 18010-40-7(HCl); 2180-92-9 (Deleted)

Mol Formula:

C18H28N2O

Mol. Weight:

288.43

Ropivacaine Impurity C

QCC Cat No.:

QR162203

CAS No.:

21436-98-6; 87-62-7(free base)

Mol Formula:

C8H12ClN

Mol. Weight:

157.64

Ropivacaine EP Impurity G

QCC Cat No.:

QR162204

CAS No.:

98717-16-9;112773-90-7(HCl salt)

Mol Formula:

C17H26N2O

Mol. Weight:

274.40

Ropivacaine Impurity E

QCC Cat No.:

QR162205

CAS No.:

1391053-59-0

Mol Formula:

C17H26N2O2

Mol. Weight:

290.4

Ropivacaine EP Impurity A

QCC Cat No.:

QR162227

CAS No.:

NA

Mol Formula:

C18H28N2O

Mol. Weight:

288.43

Ropivacaine Impurity 28

QCC Cat No.:

QR162228

CAS No.:

352637-51-5

Mol Formula:

C14H14N2O

Mol. Weight:

226.27

Ropivacaine EP Impurity C

QCC Cat No.:

QR162229

CAS No.:

24358-84-7

Mol Formula:

C15H22N2O

Mol. Weight:

246.35

Ropivacaine EP Impurity D

QCC Cat No.:

QR162230

CAS No.:

98626-59-6

Mol Formula:

C16H24N2O

Mol. Weight:

260.37

Ropivacaine EP Impurity E

QCC Cat No.:

QR162231

CAS No.:

265120-58-9

Mol Formula:

C17H26N2O

Mol. Weight:

274.40

Ropivacaine EP Impurity F

QCC Cat No.:

QR162232

CAS No.:

1945965-95-6

Mol Formula:

C17H24N2O

Mol. Weight:

272.39

Ropivacaine Impurity 33

QCC Cat No.:

QR162233

CAS No.:

NA

Mol Formula:

C20H17N3O2

Mol. Weight:

331.37

Ropivacaine Impurity 34

QCC Cat No.:

QR162234

CAS No.:

NA

Mol Formula:

C20H17N3O2

Mol. Weight:

331.37

Ropivacaine Impurity 35

QCC Cat No.:

QR162235

CAS No.:

NA

Mol Formula:

C20H17N3O2

Mol. Weight:

331.37

Ropivacaine Impurity 36

QCC Cat No.:

QR162236

CAS No.:

NA

Mol Formula:

C14H26N2O

Mol. Weight:

238.37

Ropivacaine Impurity 37

QCC Cat No.:

QR162237

CAS No.:

NA

Mol Formula:

C14H22N2O

Mol. Weight:

234.34

Ropivacaine Impurity 38

QCC Cat No.:

QR162238

CAS No.:

99552-32-6

Mol Formula:

C14H20N2O

Mol. Weight:

232.32

Rosmarinic acid

QCC Cat No.:

QR180200

CAS No.:

20283-92-5

Mol Formula:

C18H16O8

Mol. Weight:

360.31

QCC Cat No.:

QR182400

CAS No.:

913611-97-9

Mol Formula:

C25H27N3O2S

Mol. Weight:

433.57

Brexpiprazole Impurity A

QCC Cat No.:

QR182401

CAS No.:

203395-59-9

Mol Formula:

C13H14BrNO2

Mol. Weight:

296.16

Brexpiprazole Impurity B

QCC Cat No.:

QR182402

CAS No.:

2116542-19-7

Mol Formula:

C22H20N2O4

Mol. Weight:

376.41

Brexpiprazole Impurity C

QCC Cat No.:

QR182403

CAS No.:

2059954-32-2

Mol Formula:

C17H21Cl2NO2

Mol. Weight:

342.26

Brexpiprazole Impurity D

QCC Cat No.:

QR182404

CAS No.:

NA

Mol Formula:

C29H34ClN3O2S

Mol. Weight:

524.12