Molekula
Cefotiam hydrochloride
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
Cefotiam hydrochloride is a second-generation cephalosporin antibiotic used to treat bacterial infections. It is available in powder form for reconstitution, with a CAS number of 66309-69-1, molecular formula C18H23N9O4S3 · 2HCl · xH2O, and a molecular weight of 562.09 g/mol. It must be stored at 2 to 8 °C and is classified as Danger. Molekula supplies Cefotiam hydrochloride 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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100 mg — $117.70 per pack
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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 yellowish crystalline powder |
| Water | ≤ 7.0% |
| Assay | ≥ 98.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 89991046 |
| CAS Number | 66309-69-1 |
| IUPAC Name | (6R,7R)-7-[[2-(2-amino-1,3-thiazol-4-yl)acetyl]amino]-3-[[1-[2-(dimethylamino)ethyl]tetrazol-5-yl]sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;dihydrochloride |
| EC Number | 266-312-6 |
| Molecular Formula | C18H23N9O4S3 · 2HCl · xH2O |
| Molecular Weight | 562.09 |
| Exact Mass | 597.0569 |
| SMILES | CN(C)CCN1C(=NN=N1)SCC2=C(N3[C@@H]([C@@H](C3=O)NC(=O)CC4=CSC(=N4)N)SC2)C(=O)O.Cl.Cl |
| InChIKey | BWRRTAXZCKVRON-DGPOFWGLSA-N |
| InChI | InChI=1S/C18H23N9O4S3.2ClH/c1-25(2)3-4-26-18(22-23-24-26)34-7-9-6-32-15-12(14(29)27(15)13(9)16(30)31)21-11(28)5-10-8-33-17(19)20-10;;/h8,12,15H,3-7H2,1-2H3,(H2,19,20)(H,21,28)(H,30,31);2*1H/t12-,15-;;/m1../s1 |
| PubChem CID | 47896 |
| REACH Code | Y110 |
| HTS Code | 2941903000 |
| Tariff Code | 2941900000 |
Safety & GHS
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
Hazard statements
- H315 Causes skin irritation
- H317 May cause an allergic skin reaction
- H319 Causes serious eye irritation
- 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
- P308+313 IF exposed or concerned: Get medical advice/attention
- P333+313 IF skin irritation or a rash occurs: 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
- Abbott-48999
- Cefotiam dihydrochloride
- Cefotiam hcl
- Ceradon
- Dihydrochloride
- Halospor
- Hydrochloride, Cefotiam
- Pansporin
- SCE 963
- Spizef
Frequently asked questions
What is Cefotiam hydrochloride used for?
Cefotiam hydrochloride is a second-generation cephalosporin antibiotic used to treat bacterial infections, particularly those caused by Gram-positive and Gram-negative bacteria.
What is the chemical formula and molecular weight of Cefotiam hydrochloride?
The formula is C18H23N9O4S3 · 2HCl · xH2O with a molecular weight of 562.09 g/mol.
How should Cefotiam hydrochloride be stored?
It should be stored at 2 to 8 °C and protected from light and moisture.
What grade of Cefotiam hydrochloride is available?
Molekula supplies Cefotiam hydrochloride in research grade.
Can Molekula supply Cefotiam hydrochloride in bulk?
Yes, Molekula can supply Cefotiam hydrochloride in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a Cefotiam hydrochloride 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.