Molekula
Cefquinome
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
Cefquinome is a broad-spectrum cephalosporin antibiotic used in veterinary medicine for treating bacterial infections in livestock. It is available as a sterile powder for injection. CAS: 84957-30-2, Molecular Formula: C23H24N6O5S2, Molecular Weight: 528.61 g/mol. Store at -15 to -20 °C. Signal word: Danger. Molekula supplies Cefquinome 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.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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1 g — £38.90 per pack ex VAT · £46.68 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 powder or solid |
| Assay | ≥98.0% |
| Moisture | ≤5.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 37370698 |
| CAS Number | 84957-30-2 |
| IUPAC Name | (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-3-(5,6,7,8-tetrahydroquinolin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
| Molecular Formula | C23H24N6O5S2 |
| Molecular Weight | 528.61 |
| Exact Mass | 528.125 |
| SMILES | CO/N=C(/C1=CSC(=N1)N)\C(=O)N[C@H]2[C@@H]3N(C2=O)C(=C(CS3)C[N+]4=CC=CC5=C4CCCC5)C(=O)[O-] |
| InChIKey | YWKJNRNSJKEFMK-PQFQYKRASA-N |
| InChI | InChI=1S/C23H24N6O5S2/c1-34-27-16(14-11-36-23(24)25-14)19(30)26-17-20(31)29-18(22(32)33)13(10-35-21(17)29)9-28-8-4-6-12-5-2-3-7-15(12)28/h4,6,8,11,17,21H,2-3,5,7,9-10H2,1H3,(H3-,24,25,26,30,32,33)/b27-16-/t17-,21-/m1/s1 |
| PubChem CID | 5464355 |
| REACH Code | Y110 |
| HTS Code | 2942000500 |
| Tariff Code | 2942000090 |
Safety & GHS
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Health Hazard
GHS07
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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
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Russian, 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
- Cefquinoma
- Cefquinomum
- Cobactan
- Cobactan (veterinary)
- Cobactan [veterinary] (TN)
- Hoe-111
- hr-111v
- YWKJNRNSJKEFMK-PQFQYKRASA-N
Frequently asked questions
What is Cefquinome used for?
Cefquinome is a broad-spectrum cephalosporin antibiotic used primarily in veterinary medicine for treating bacterial infections in livestock.
What is the chemical formula and molecular weight of Cefquinome?
The chemical formula of Cefquinome is C23H24N6O5S2, with a molecular weight of 528.61 g/mol.
How should Cefquinome be stored?
Cefquinome should be stored at temperatures between -15 and -20 °C to maintain stability and potency.
What grade of Cefquinome does Molekula supply?
Molekula supplies Cefquinome in research-grade quality, suitable for laboratory use.
Can Molekula supply Cefquinome in bulk?
Yes, Molekula can supply Cefquinome in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a Cefquinome order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS); additional documentation can be provided upon request.
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.