Cefminox impurities and related standards

11 reference standards related to Cefminox held in the RSSE catalogue — pharmacopoeial impurities, non-compendial impurities, metabolites and labelled analogues where available.

In this group: 8 impurity reference standards · 2 fine chemicals · 1 pharmaceutical intermediate. CAS numbers are listed for 11 of 11; 11 entries carry a structure drawing.

On this page

11 reference standards

All entries — structure, identifiers and pack sizes

(6R,7S)-7-(2-(((R)-2-Amino-2-carboxyethyl)thio)acetamido)-7-methoxy-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid

CAS 75498-97-4C16H21N7O7S3

MW 519.57

BACK ORDERRS-P007341
7-TMCA-7S

CAS 126437-69-2C10H12N6O3S2

MW 328.37

IN STOCKRS-I013074
Cefminox Sodium Heptahydrate

CAS 1351813-81-4C16H20N7O7S3Na7*H2O

MW 518.57

BACK ORDERRS-C471002
Cefminox Sodium Salt

CAS 75498-96-3C16H20N7NaO7S3

MW 541.6

BACK ORDERRS-I002180
Cefminox Impurity 5

CAS not assignedC14H18N3NaO8S2

MW 443.04

BACK ORDERRS-I001AAD
Cefminox Impurity 6

CAS not assignedC16H21N7O6S4

MW 535.04

BACK ORDERRS-I001A83
Cefminox Impurity 16

CAS not assignedC16H21N3O9S2

MW 463.07

BACK ORDERRS-I001BAS
Cefminox Impurity 33

CAS 84305-41-9C16H21N7O7S3

MW 519.57

CUSTOM SYNTHESISRS-C471001
Cefminox Impurity 36

CAS not assignedC16H22N3NaO10S2

MW 503.06

BACK ORDERRS-I001AVU
Cefminox Impurity 38

CAS not assignedC18H24N7NaO9S3

MW 601.07

BACK ORDERRS-I001AU4
Cefminox Impurity 49

CAS not assignedC14H17N3Na2O8S2

MW 465.03

BACK ORDERRS-I001A3W

11 reference standards

Frequently asked

How many Cefminox-related reference standards do you hold?

11 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 11 of them and 11 entries carry a structure drawing. The catalogue is extended as new lots are released.

Can you supply a Cefminox impurity that is not listed here?

Yes. Non-compendial impurities can be quoted from a structure — a CAS number is not required. Send the structure, a SMILES string or the parent drug substance with your enquiry and we will come back with availability.

What documentation is supplied with Cefminox impurities?

Every lot ships with its own certificate of analysis. The certificate records the catalogue number, the batch number, the tests performed, the specification applied and the result obtained for that lot. A safety data sheet is supplied with the shipment.

Do you publish prices or a lead time for Cefminox impurities?

No price list is published: quotations are prepared per enquiry, because availability and packing depend on the lot and the quantity you need. Send the catalogue number and the quantity and a technical contact will answer with availability and a quotation.

Cannot find the impurity you need? Non-compendial impurities can be quoted from a structure — a CAS number is not required. Write to sales@rssechem.com.