Molekula
Cefuroxime Axetil - USP CRS
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
Cefuroxime Axetil - USP CRS is a semi-synthetic cephalosporin antibiotic prodrug used primarily for treating bacterial infections, including respiratory, urinary, and skin infections. It is a reference standard for pharmaceutical quality control and research applications. CAS: 64544-07-6 | Molecular Formula: C20H22N4O10S | Molecular Weight: 510.47 g/mol | Storage: 2 to 8°C (refrigerated) | Signal Word: Danger (may cause an allergic skin reaction; may cause allergy or asthma symptoms or breathing difficulties if inhaled). Molekula supplies Cefuroxime Axetil - USP CRS 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
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Specifications
| Property | Value |
|---|---|
| Appearance | White to Off-White Solid |
| Standard | Conforms to USP |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | White to almost white crystalline powder |
| Water Solubility | Insoluble in water |
| log P (octanol/water) | 0.89 |
Source: PubChem CID 6321416 (HSDB)
Identification
| Property | Value |
|---|---|
| SKU | 90033525 |
| CAS Number | 64544-07-6 |
| IUPAC Name | 1-acetyloxyethyl (6R,7R)-3-(carbamoyloxymethyl)-7-[[(2Z)-2-(furan-2-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
| Molecular Formula | C20H22N4O10S |
| Molecular Weight | 510.47 |
| Exact Mass | 510.1057 |
| SMILES | CC(OC(=O)C)OC(=O)C1=C(CS[C@H]2N1C(=O)[C@H]2NC(=O)/C(=N\OC)/C3=CC=CO3)COC(=O)N |
| InChIKey | KEJCWVGMRLCZQQ-YJBYXUATSA-N |
| InChI | InChI=1S/C20H22N4O10S/c1-9(25)33-10(2)34-19(28)15-11(7-32-20(21)29)8-35-18-14(17(27)24(15)18)22-16(26)13(23-30-3)12-5-4-6-31-12/h4-6,10,14,18H,7-8H2,1-3H3,(H2,21,29)(H,22,26)/b23-13-/t10?,14-,18-/m1/s1 |
| PubChem CID | 6321416 |
| REACH Code | Y110 |
| HTS Code | 29419030 |
| Tariff Code | 2941900000 |
Safety & GHS
-
Health Hazard
GHS07
-
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
- P260 Do not breathe 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
- P308+313 IF exposed or concerned: Get medical advice/attention
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
- Ceftin
- Cefurax
- Cefuroxime 1-acetoxyethyl ester
- cefuroxime axetil
- Cepazine
- Cetoxil
- Elobact
- Oraxim
- Zinat
- Zinnat
Frequently asked questions
What is Cefuroxime Axetil USP CRS primarily used for?
Cefuroxime Axetil USP CRS is used as a pharmaceutical reference standard for analytical testing, quality control, and method validation in the production of cefuroxime axetil-based medications.
What is the chemical formula and molecular weight of Cefuroxime Axetil?
The chemical formula is C₂₀H₂₂N₄O₁₀S and the molecular weight is 510.47 g/mol.
How should Cefuroxime Axetil USP CRS be stored?
Store at 2–8°C in a dry, well-ventilated area, away from incompatible substances. Follow proper safety protocols for handling hazardous materials (Signal Word: Danger).
What grade of Cefuroxime Axetil does Molekula supply?
Molekula supplies USP Certified Reference Standard (CRS) grade, suitable for pharmaceutical testing and compliance.
Can Molekula supply Cefuroxime Axetil USP CRS in bulk quantities?
Yes, bulk quantities are available upon request—contact Molekula’s sales team for pricing and logistics details.
What documentation comes with an order of Cefuroxime Axetil USP CRS?
Each order includes a Certificate of Analysis (CoA), Safety Data Sheet (SDS), and USP CRS compliance documentation for traceability.
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.