Molekula
Ceftazidime pentahydrate
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we source and repack to the quantity you need
Ceftazidime pentahydrate is a third-generation cephalosporin antibiotic used to treat serious bacterial infections. It is effective against a broad range of Gram-negative and some Gram-positive bacteria. Available with CAS number 78439-06-2, molecular formula C22H32N6O12S2, and molecular weight 636.65 g/mol. Stored at 2 to 8 °C. Hazard classification includes signal word Danger. Molekula supplies Ceftazidime pentahydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Ceftazidime pentahydrate is a third-generation cephalosporin antibiotic used to treat serious bacterial infections. It is effective against a broad range of Gram-negative and some Gram-positive bacteria. Available with CAS number 78439-06-2, molecular formula C22H32N6O12S2, and molecular weight 636.65 g/mol. Stored at 2 to 8 °C. Hazard classification includes signal word Danger. Molekula supplies Ceftazidime pentahydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula 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 — £77.70 per pack
Need a different quantity or pack?
Tell us the quantity you actually need — drums, IBCs, sacks or a one-off bulk lot. We'll source it and come back with a price, usually within one working day.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White or almost white crystalline powder |
| Water | 13.0 -15.0% |
| Heavy metals | ≤ 20ppm |
| Identification | Complies |
| pH | 3.0 - 4.0 |
| Assay | 95.0% - 102.0% |
| Residue on Ignition | ≤ 0.2% |
| Pyridine | ≤ 0.05% |
| Bacterial endotoxins | ≤ 0.1 Eu/mg |
| Transmittance | ≥ 90.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Transport Class | 9 |
| Packing Group | III |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 77145852 |
| CAS Number | 78439-06-2 |
| Molecular Formula | C22H32N6O12S2 |
| Molecular Weight | 636.65 |
| SMILES | CC(C)(C(=O)O)ON=C(C1=CSC(=N1)N)C(=O)NC2C3N(C2=O)C(=C(CS3)C[N+]4=CC=CC=C4)C(=O)[O-].O.O.O.O.O |
| EC / UN Number | 3077 |
| REACH Code | Y110 |
| HTS Code | 29419030 |
| Tariff Code | 2941900000 |
Safety & GHS
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
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Hazardous to the Environment
GHS09
Hazard statements
- H317 May cause an allergic skin reaction
- H319 Causes serious eye irritation
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
- H362 May cause harm to breast-fed children
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P263 Avoid contact during pregnancy/while nursing
- P273 Avoid release to the environment
- 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
- 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
No alternate names recorded for this product.
Frequently asked questions
What is Ceftazidime pentahydrate used for?
Ceftazidime pentahydrate is a third-generation cephalosporin antibiotic used to treat serious bacterial infections, including those caused by Gram-negative bacteria.
What is the chemical formula and molecular weight of Ceftazidime pentahydrate?
The chemical formula is C22H32N6O12S2 and the molecular weight is 636.65 g/mol.
How should Ceftazidime pentahydrate be stored?
It should be stored at 2 to 8 °C and protected from light and moisture.
What grade is available for Ceftazidime pentahydrate?
Molekula supplies Ceftazidime pentahydrate in pharmaceutical grade, suitable for research and development purposes.
Can Molekula supply Ceftazidime pentahydrate in bulk?
Yes, Molekula can supply Ceftazidime pentahydrate in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an order of Ceftazidime pentahydrate?
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.