QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

QUALITY CONTROL CHEMICALS INC.

STANDARD REFERENCE MATERIAL

RELATED PRODUCTS

Tiotropium Bromide

QCC Cat No.:

QT201600

CAS No.:

136310-93-5

Mol Formula:

C19H22NBrO4S2

Mol. Weight:

472.42

Tiotropium EP Impurity A

QCC Cat No.:

QT201601

CAS No.:

4746-63-8;877467-46-4(Na salt)

Mol Formula:

C10H8O3S2

Mol. Weight:

240.3

Tiotropium EP Impurity B

QCC Cat No.:

QT201602

CAS No.:

136310-64-0

Mol Formula:

C18H19NO4S2

Mol. Weight:

377.48

Tiotropium EP Impurity C

QCC Cat No.:

QT201603

CAS No.:

136310-95-7

Mol Formula:

C19H22NBrO3S2

Mol. Weight:

456.42

Tiotropium EP Impurity D

QCC Cat No.:

QT201604

CAS No.:

NA

Mol Formula:

C18H19NO3S2

Mol. Weight:

361.48

Tiotropium EP Impurity E

QCC Cat No.:

QT201605

CAS No.:

26447-85-8

Mol Formula:

C11H10O3S2

Mol. Weight:

254.33

Tiotropium EP Impurity F

QCC Cat No.:

QT201606

CAS No.:

704-38-1

Mol Formula:

C9H6OS2

Mol. Weight:

194.27

Tiotropium EP Impurity G

QCC Cat No.:

QT201607

CAS No.:

1508-46-9

Mol Formula:

C9H16NBrO2

Mol. Weight:

250.13

Tiotropium Bromide EP Impurity H

QCC Cat No.:

QT201608

CAS No.:

845870-40-8

Mol Formula:

C9H16BrNO2

Mol. Weight:

250.13

Tiotropium EP Impurity I

QCC Cat No.:

QT201609

CAS No.:

NA

Mol Formula:

C19H22BrNO4S2

Mol. Weight:

472.42

Tiotropium EP Impurity J

QCC Cat No.:

QT201610

CAS No.:

NA

Mol Formula:

C19H21Cl2NO3S2

Mol. Weight:

446.41

Tiotropium EP Impurity K

QCC Cat No.:

QT201611

CAS No.:

NA

Mol Formula:

C19H19NO5S2

Mol. Weight:

405.49

Tiotropium bromide Impurity 12

QCC Cat No.:

QT201612

CAS No.:

498-46-4

Mol Formula:

C8H13NO2

Mol. Weight:

155.19

Tiotropium bromide Impurity 13

QCC Cat No.:

QT201613

CAS No.:

1459721-06-2

Mol Formula:

C18H19NO4S2

Mol. Weight:

377.48

Tiotropium bromide Impurity 14

QCC Cat No.:

QT201614

CAS No.:

NA

Mol Formula:

C14H10O2S3

Mol. Weight:

306.42

Tiotropium bromide Impurity 15

QCC Cat No.:

QT201615

CAS No.:

NA

Mol Formula:

C19H22BrNO4S2

Mol. Weight:

472.42

Tiotropium bromide Impurity 16

QCC Cat No.:

QT201616

CAS No.:

1978292-75-9

Mol Formula:

C19H22BrNO4S2

Mol. Weight:

472.42

Tiotropium bromide Impurity 17

QCC Cat No.:

QT201617

CAS No.:

NA

Mol Formula:

C9H16BrNO2

Mol. Weight:

250.13

Tiotropium bromide Impurity 18

QCC Cat No.:

QT201618

CAS No.:

320347-97-5

Mol Formula:

C17H19NO3S2

Mol. Weight:

349.47

Tiotropium Bromide EP Impurity H-d3

QCC Cat No.:

QT201619

CAS No.:

NA

Mol Formula:

C9H13D3BrNO2

Mol. Weight:

253.15

Tiotropium bromide Impurity 20

QCC Cat No.:

QT201620

CAS No.:

1508-46-9

Mol Formula:

C9H16BrNO2

Mol. Weight:

250.13

Tiotropium bromide Impurity 21

QCC Cat No.:

QT201621

CAS No.:

NA

Mol Formula:

C19H21ClINO3S2

Mol. Weight:

537.86

Tiotropium bromide Impurity 22

QCC Cat No.:

QT201622

CAS No.:

3140-92-9

Mol Formula:

C4H2Br2S

Mol. Weight:

241.93

Tiotropium bromide Impurity 23

QCC Cat No.:

QT201623

CAS No.:

3141-27-3

Mol Formula:

C4H2Br2S

Mol. Weight:

241.93

Tiotropium bromide Impurity 24

QCC Cat No.:

QT201624

CAS No.:

3140-93-0

Mol Formula:

C4H2Br2S

Mol. Weight:

241.93

Tiotropium bromide Impurity 25

QCC Cat No.:

QT201625

CAS No.:

3141-26-2

Mol Formula:

C4H2Br2S

Mol. Weight:

241.93

Tiotropium Bromide EP Impurity G-d3

QCC Cat No.:

QT201627

CAS No.:

1508-46-9 (non-labelled)

Mol Formula:

C9H13D3BrNO2

Mol. Weight:

253.15

Tiotropium bromide Impurity 28

QCC Cat No.:

QT201628

CAS No.:

59516-66-4

Mol Formula:

C4H2O7

Mol. Weight:

162.05

Tiotropium bromide Impurity 29 (Dioxane tetraketone)

QCC Cat No.:

QT201629

CAS No.:

213967-57-8

Mol Formula:

C4O6

Mol. Weight:

144.04

Tiotropium bromide Impurity 30 (Scopoline)

QCC Cat No.:

QT201630

CAS No.:

487-27-4

Mol Formula:

C8H13NO2

Mol. Weight:

155.19

Tiotropium-d6 Bromide

QCC Cat No.:

QT201651

CAS No.:

1126775-44-7

Mol Formula:

C19H16D6NO4S2 Br

Mol. Weight:

398.54 79.90