Molekula

Cefmenoxime hydrochloride

SKU 70933063 CAS 75738-58-8 C16H18ClN9O5S3 MW 548.02 Available on enquiry

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch

Cefmenoxime hydrochloride is a third-generation cephalosporin antibiotic used to treat bacterial infections by inhibiting cell wall synthesis. It is effective against a broad spectrum of Gram-negative and Gram-positive bacteria, including strains resistant to earlier-generation cephalosporins. Cefmenoxime hydrochloride has the CAS number 75738-58-8, with a molecular formula of C16H18ClN9O5S3 and a molecular weight of 548.02. It must be stored at -15 to -20°C and carries a **Danger** signal word due to its hazardous properties. Molekula supplies Cefmenoxime hydrochloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Overview

SKU: 70933063
CAS Number: 75738-58-8
IUPAC Name: bis((6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid);hydrochloride
EC Number: 278-299-4
Molecular Formula: C16H18ClN9O5S3
Molecular Weight: 548.02
Exact Mass: 1058.0796
SMILES: CN1N=NN=C1SCC2=C(N3C(=O)[C@H]([C@H]3SC2)NC(=O)/C(=N\OC)/C4=CSC(=N4)N)C(=O)O.CN1N=NN=C1SCC2=C(N3C(=O)[C@H]([C@H]3SC2)NC(=O)/C(=N\OC)/C4=CSC(=N4)N)C(=O)O.Cl
InChIKey: MPTNDTIREFCQLK-UNVJPQNDSA-N
InChI: InChI=1S/2C16H17N9O5S3.ClH/c2*1-24-16(20-22-23-24)33-4-6-3-31-13-9(12(27)25(13)10(6)14(28)29)19-11(26)8(21-30-2)7-5-32-15(17)18-7;/h2*5,9,13H,3-4H2,1-2H3,(H2,17,18)(H,19,26)(H,28,29);1H/b2*21-8-;/t2*9-,13-;/m11./s1
PubChem CID: 11954009

Synonyms

Abbott-50192
ABBOTT-50192 (HCL)
Cefmax
Cefmenoxime HCl
Cefmenoxime hemihydrochloride
Cefmenoxime Hydrochloride (2:1)
Hydrochloride, Cefmenoxime
SCE-1365 (TAKEDA) (BASE)
SCE-1365 HYDROCHLORIDE
Tacef

Frequently asked questions

What is cefmenoxime hydrochloride used for?

Cefmenoxime hydrochloride is a third-generation cephalosporin antibiotic used primarily to treat bacterial infections, including respiratory, urinary, and skin infections.

What is the chemical formula and molecular weight of cefmenoxime hydrochloride?

The chemical formula is **C₁₆H₁₈ClN₉O₅S₃**, and the molecular weight is **548.02 g/mol**.

How should cefmenoxime hydrochloride be stored?

Store at **-15 to -20°C** to maintain stability and potency.

What grades or purities of cefmenoxime hydrochloride does Molekula supply?

Molekula supplies **pharmaceutical-grade cefmenoxime hydrochloride** suitable for research and development, as well as bulk applications.

Can Molekula supply cefmenoxime hydrochloride in bulk quantities?

Yes, Molekula can supply cefmenoxime hydrochloride in **bulk quantities** upon request, depending on availability and regulatory compliance.

What documentation comes with an order of cefmenoxime hydrochloride?

Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.

Related products

Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.