QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

QUALITY CONTROL CHEMICALS INC.

STANDARD REFERENCE MATERIAL

RELATED PRODUCTS

Aztreonam USP Impurity D

QCC Cat No.:

QA201804

CAS No.:

102579-59-9 (base)

Mol Formula:

C15H18F3N5O7S

Mol. Weight:

469.39

Aztreonam ethyl ester

QCC Cat No.:

QA201806

CAS No.:

102579-57-7

Mol Formula:

C15H21N5O8S2

Mol. Weight:

463.49

Aztreonam Impurity A

QCC Cat No.:

QA201807

CAS No.:

87500-74-1

Mol Formula:

C13H19N5O9S2

Mol. Weight:

453.45

Aztreonam Impurity B

QCC Cat No.:

QA201808

CAS No.:

102586-36-7

Mol Formula:

C13H19N5O6S

Mol. Weight:

373.38

Aztreonam Impurity D

QCC Cat No.:

QA201809

CAS No.:

NA

Mol Formula:

C13H17N5O5S

Mol. Weight:

355.37

Aztreonam Impurity C

QCC Cat No.:

QA201810

CAS No.:

NA

Mol Formula:

C13H17N5O5S

Mol. Weight:

355.37

Aztreonam Impurity 11

QCC Cat No.:

QA201811

CAS No.:

NA

Mol Formula:

C26H34N10O13S3

Mol. Weight:

790.80

Aztreonam E-isomer

QCC Cat No.:

QA201812

CAS No.:

99341-02-3

Mol Formula:

C13H17N5O8S2

Mol. Weight:

435.43

Aztreonam Impurity 13

QCC Cat No.:

QA201813

CAS No.:

NA

Mol Formula:

C17H25N5O8S2

Mol. Weight:

491.54

Aztreonam Impurity 14

QCC Cat No.:

QA201814

CAS No.:

NA

Mol Formula:

C21H35N5O9S2

Mol. Weight:

565.66

Aztreonam Impurity 15

QCC Cat No.:

QA201815

CAS No.:

NA

Mol Formula:

C15H23N5O6S

Mol. Weight:

401.44

Aztreonam Impurity 16

QCC Cat No.:

QA201816

CAS No.:

330944-50-8

Mol Formula:

C17H25N5O8S2

Mol. Weight:

491.54

Aztreonam Impurity 17

QCC Cat No.:

QA201817

CAS No.:

NA

Mol Formula:

C15H21N5O8S2

Mol. Weight:

463.49

Aztreonam Impurity 18

QCC Cat No.:

QA201818

CAS No.:

NA

Mol Formula:

C19H29N5O8S2

Mol. Weight:

519.59

Aztreonam Impurity 24

QCC Cat No.:

QA201824

CAS No.:

N/A

Mol Formula:

C15H23N5O6S

Mol. Weight:

401.44

QCC Cat No.:

QA262000

CAS No.:

78110-38-0

Mol Formula:

C13H17N5O8S2

Mol. Weight:

435.43