Molekula
Cephalosporin C 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
Cephalosporin C sodium salt is a beta-lactam antibiotic used in the production of semi-synthetic cephalosporin antibiotics. It serves as a key intermediate in pharmaceutical synthesis. CAS: 51762-04-0, Molecular Formula: C16H20N3NaO8S, Molecular Weight: 437.40 g/mol, Storage: 2 to 8 °C, Signal Word: Danger. Molekula supplies Cephalosporin C 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.
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.
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1 g — $177.30 per pack
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Specifications
| Property | Value |
|---|---|
| Appearance | White powder |
| Flash Point | 446.5°C |
| Water | ≤ 0.3% |
| Assay | ≥ 99.0% |
| Optical Rotation | (a)D20+103 (H20) |
| Vapour Pressure | 3.38E-29mmHg @ 25°C |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Flash Point | 447 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90023326 |
| CAS Number | 51762-04-0 |
| IUPAC Name | sodium (6R,7R)-3-(acetyloxymethyl)-7-[(5-amino-5-carboxypentanoyl)amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
| EC Number | 257-390-2 |
| Molecular Formula | C16H20N3NaO8S |
| Molecular Weight | 437.40 |
| Exact Mass | 437.0869 |
| SMILES | CC(=O)OCC1=C(N2[C@@H]([C@@H](C2=O)NC(=O)CCCC(C(=O)O)N)SC1)C(=O)[O-].[Na+] |
| InChIKey | HZWLVUKHUSRPCG-BJIHTTGYSA-M |
| InChI | InChI=1S/C16H21N3O8S.Na/c1-7(20)27-5-8-6-28-14-11(13(22)19(14)12(8)16(25)26)18-10(21)4-2-3-9(17)15(23)24;/h9,11,14H,2-6,17H2,1H3,(H,18,21)(H,23,24)(H,25,26);/q;+1/p-1/t9?,11-,14-;/m1./s1 |
| PubChem CID | 23680388 |
| REACH Code | Y110 |
| Tariff Code | 29411000 |
Safety & GHS
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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
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P307+311 IF exposed: Call a POISON CENTER or doctor/physician
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
- CEPHALOSPORIN C SODIUM
- Sodium cephalosporin C
Frequently asked questions
What is Cephalosporin C sodium salt used for?
It is primarily used as an intermediate in the synthesis of semi-synthetic cephalosporin antibiotics.
What is the chemical formula and molecular weight of Cephalosporin C sodium salt?
The formula is C16H20N3NaO8S with a molecular weight of 437.40 g/mol.
How should Cephalosporin C sodium salt be stored?
It should be stored at 2 to 8 °C and protected from light and moisture.
What grade is available for Cephalosporin C sodium salt?
It is available in pharmaceutical grade for research and industrial use.
Can Molekula supply Cephalosporin C sodium salt in bulk?
Yes, Molekula can supply bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with my order of Cephalosporin C 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.