Molekula
سيفيكسيم
Cefixim is a third-generation cephalosporin antibiotic used to treat bacterial infections. It works by inhibiting bacterial cell wall synthesis. Available with CAS number 79350-37-1, molecular formula C16H15N5O7S2, and molecular weight 453.45 g/mol. Store at 2 to 8 °C. Signal word: Danger. Molekula supplies Cefixim from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Cefixim is a third-generation cephalosporin antibiotic used to treat bacterial infections. It works by inhibiting bacterial cell wall synthesis. Available with CAS number 79350-37-1, molecular formula C16H15N5O7S2, and molecular weight 453.45 g/mol. Store at 2 to 8 °C. Signal word: Danger. Molekula supplies Cefixim from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Off white/ light yellow crystalline powder |
| Specific rotation | -75° ~ -88° |
| Heavy metals | ≤ 20 ppm |
| Single Impurity | ≤ 1.0% |
| Identification | Conforms to reference |
| pH | 2.6 to 4.1 |
| Acetone | < 0.50% |
| Water Content | 9.0~12.0% |
| Assay | ≥ 95.0% |
| Residue on Ignition | < 0.2% |
| Total Impurities | ≤ 2.0% |
| Molekula Supplier ID reference | - |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Shelf Life | 24 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| CAS Number | 79350-37-1 |
| Molecular Formula | C16H15N5O7S2 |
| Molecular Weight | 453.45 |
| SMILES | C=CC1=C(N2[C@@H]([C@@H](C2=O)NC(=O)/C(=N\OCC(=O)O)/C3=CSC(=N3)N)SC1)C(=O)O |
| REACH Code | Y110 |
| HTS Code | 29419010 |
| 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
- H335 May cause respiratory irritation
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+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P333+313 IF skin irritation or a rash occurs: Get medical advice/attention
- P337+313 If eye irritation persists get medical advice/attention
For research and industrial use only
Documents
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.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is Cefixim used for?
Cefixim is a third-generation cephalosporin antibiotic used to treat bacterial infections such as respiratory tract infections, urinary tract infections, and gonorrhea.
What is the chemical formula and molecular weight of Cefixim?
The chemical formula of Cefixim is C16H15N5O7S2, and its molecular weight is 453.45 g/mol.
How should Cefixim be stored?
Cefixim should be stored at temperatures between 2 to 8 °C and protected from light.
What grade of Cefixim does Molekula supply?
Molekula supplies Cefixim in research grade, suitable for laboratory use.
Can Molekula supply Cefixim in bulk quantities?
Yes, Molekula can supply Cefixim in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a Cefixim 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.