Molekula
Cefoperazone sodium salt
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Cefoperazone sodium salt is a third-generation cephalosporin antibiotic used to treat severe bacterial infections. It functions by inhibiting bacterial cell wall synthesis. Available with CAS number 62893-20-3, molecular formula C25H26N9NaO8S2, and molecular weight 667.65 g/mol. Store at 2 to 8 °C. Signal word: Danger. Molekula supplies Cefoperazone sodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Often bought together
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
-
1 g — £46.50 per pack ex VAT · £55.80 inc. VAT
-
5 g — £139.70 per pack ex VAT · £167.64 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White to off-white crystalline powder |
| Water | ≤5.0% |
| Identification | Conforms to reference |
| pH | 4.5 - 6.5 |
| Acetone | ≤2% |
| Assay | ≥98% |
| Activity | 870ug - 1015ug/mg |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 45309164 |
| CAS Number | 62893-20-3 |
| IUPAC Name | sodium (6R,7R)-7-[[(2R)-2-[(4-ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-(4-hydroxyphenyl)acetyl]amino]-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
| EC Number | 263-751-5 |
| Molecular Formula | C25H26N9NaO8S2 |
| Molecular Weight | 667.65 |
| Exact Mass | 667.1243 |
| SMILES | CCN1CCN(C(=O)C1=O)C(=O)N[C@H](C2=CC=C(C=C2)O)C(=O)N[C@H]3[C@@H]4N(C3=O)C(=C(CS4)CSC5=NN=NN5C)C(=O)[O-].[Na+] |
| InChIKey | NCFTXMQPRQZFMZ-WERGMSTESA-M |
| InChI | InChI=1S/C25H27N9O8S2.Na/c1-3-32-8-9-33(21(39)20(32)38)24(42)27-15(12-4-6-14(35)7-5-12)18(36)26-16-19(37)34-17(23(40)41)13(10-43-22(16)34)11-44-25-28-29-30-31(25)2;/h4-7,15-16,22,35H,3,8-11H2,1-2H3,(H,26,36)(H,27,42)(H,40,41);/q;+1/p-1/t15-,16-,22-;/m1./s1 |
| PubChem CID | 23663974 |
| REACH Code | Y113 |
| Tariff Code | 29419000 |
Safety & GHS
-
Serious Health Hazard
GHS08
Hazard statements
- H317 May cause an allergic skin reaction
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
Precautionary statements
- P261 Avoid breathing 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
- 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
- P342+311 Call a POISON CENTER or doctor
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
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
- CEFOBID IN PLASTIC CONTAINER
- Cefobis
- Cefoperazone (as sodium)
- CEFOPERAZONE SODIUM
- CP 52640-2
- Salt, Cefoperazone Sodium
- Sodium cefoperazone
- Sodium Salt, Cefoperazone
- SULPERAZONE COMPONENT CEFOPERAZONE SODIUM
- Tomabef
Frequently asked questions
What is cefoperazone sodium salt used for?
It is a third-generation cephalosporin antibiotic used to treat bacterial infections, particularly those caused by Gram-negative bacteria.
What is the chemical formula and molecular weight of cefoperazone sodium salt?
The formula is C25H26N9NaO8S2 with a molecular weight of 667.65 g/mol.
How should cefoperazone sodium salt be stored?
It should be stored at 2 to 8 °C and protected from light and moisture.
What grade is available for cefoperazone sodium salt?
Available in pharmaceutical grade for research and clinical use.
Can Molekula supply cefoperazone sodium salt in bulk?
Yes, bulk quantities are available upon request; please contact our sales team for details.
What documentation comes with a purchase of cefoperazone sodium salt?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.