Molekula

Cefotetan disodium salt

SKU 18528286 CAS 74356-00-6 C17H15N7Na2O8S4 MW 619.59 Made to order

CoA by batch Download specification

Overview

A high-purity antibiotics supplied by Molekula across research and bulk scale.

Pricing & pack sizes

Pack sizes & pricing

£ GBP € EUR $ USD

1 g — €350.60 per pack

Prices exclude VAT/sales tax and shipping. Bulk and custom pack sizes available on request.

Specifications

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Property	Value
Appearance	Light yellow powder
Heavy metals	NMT 20ppm
Single Impurity	≤3.5%
Identification	HPLC, Sodium
pH	4.0 - 6.5
Bacterial endotoxin	≤0.15 EU/mg
Storage Temperature	+20 ℃
Molecular Weight	619.56774
Water Content	≤2.5%
Solubility	Conforms to USP requirements
Assay	83.0% - 97.0%
Optical Rotation	+112°- +124°
Residual Solvents	Conforms to USP requirements
Total Impurities	≤6.0%
Other Impurity	Polymer: ≤2.0%
Isomers	Isomers: L-Cefotetan 35.0%-45.0%
Clarity in Solution	Conforms to USP requirements

Storage & handling

Property	Value
Storage Temperature	2 to 8 °C
Shelf Life	24 months
Acidity	Acid

Identification

Property	Value
SKU	18528286
CAS Number	74356-00-6
Molecular Formula	C17H15N7Na2O8S4
Molecular Weight	619.59
SMILES	[Na].O=C(O)C(C(=O)N)=C1SC(S1)C(=O)NC2(OC)C(=O)N3C(C(=O)O)=C(CSC4=NN=NN4C)CSC32
REACH Code	Y110
HTS Code	29419030
Tariff Code	2941900000

Safety & GHS

Danger

Health Hazard GHS07
Serious Health Hazard GHS08

Hazard statements

H315 Causes skin irritation
H317 May cause an allergic skin reaction
H319 Causes serious eye irritation
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements

P260 Do not breathe dust/fume/gas/mist/vapours/spray
P280 Wear protective gloves/protective clothing/eye protection/face protection
P302+352 IF ON SKIN: Wash with soap and water
P304+312 IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell
P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
P333+313 IF skin irritation or a rash occurs: Get medical advice/attention

For research and industrial use only

Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.

Documents

Safety Data Sheets (SDS)

Available in IT, FR, ES, DE, EN.

Certificate of Analysis (CoA) by batch

Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.

Synonyms

No alternate names recorded for this product.

Frequently asked questions

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