Molekula
Thiamphenicol
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Thiamphenicol is a broad-spectrum antibiotic used in veterinary medicine and research. It inhibits bacterial protein synthesis by binding to the 50S ribosomal subunit. Available in powder form with a CAS number of 15318-45-3, molecular formula C12H15Cl2NO5S, and molecular weight 356.22 g/mol. Stable at ambient storage conditions.
Molekula supplies Thiamphenicol in 1 g packs, from £33.60 inc. VAT. It is in stock for same-day dispatch. Every batch ships with a certificate of analysis, and safety data sheets are available in 8 languages. Larger quantities, up to multi-tonne, are quoted on request.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
In stock — same-day dispatch
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.
-
1 g — £28.00 per pack ex VAT · £33.60 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
Specifications available on request — see Documents below or contact our sales team.
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 34470826 |
| CAS Number | 15318-45-3 |
| IUPAC Name | 2,2-dichloro-N-[(1R,2R)-1,3-dihydroxy-1-(4-methylsulfonylphenyl)propan-2-yl]acetamide |
| EC Number | 239-355-3 |
| Molecular Formula | C12H15Cl2NO5S |
| Molecular Weight | 356.22 |
| Exact Mass | 355.0048 |
| SMILES | CS(=O)(=O)C1=CC=C(C=C1)[C@H]([C@@H](CO)NC(=O)C(Cl)Cl)O |
| InChIKey | OTVAEFIXJLOWRX-NXEZZACHSA-N |
| InChI | InChI=1S/C12H15Cl2NO5S/c1-21(19,20)8-4-2-7(3-5-8)10(17)9(6-16)15-12(18)11(13)14/h2-5,9-11,16-17H,6H2,1H3,(H,15,18)/t9-,10-/m1/s1 |
| PubChem CID | 27200 |
| REACH Code | Y110 |
| HTS Code | 2941.40.0000 |
| Tariff Code | 2941400000 |
Safety & GHS
-
Serious Health Hazard
GHS08
Hazard statements
- H361 Suspected of damaging fertility or the unborn child
- H362 May cause harm to breast-fed children
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P263 Avoid contact during pregnancy/while nursing
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P308+P313 IF exposed or concerned: Get medical advice/attention
- P501 Dispose of contents/container to an approved waste disposal plant
Documents
Safety Data Sheets (SDS)
Available in English, German, Spanish, French, Italian, Portuguese, Arabic, Dutch.
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.
Quality certificates
Molekula Group is certified to ISO 9001:2015 (quality) and ISO 14001:2015 (environmental management), audited by a UKAS-accredited body. Both certificates are valid to 17 May 2028.
Synonyms
- Armai
- Dextrosulphenidol
- Igralin
- Neomyson
- Thiamphenicolum
- Thiocymetin
- Thiophenicol
- Tiamfenicol
- Tiamfenicolo
- Urfamycine
Frequently asked questions
What is Thiamphenicol used for?
Thiamphenicol is a broad-spectrum antibiotic used in veterinary medicine and research for treating bacterial infections.
What is the chemical formula and molecular weight of Thiamphenicol?
The formula is C12H15Cl2NO5S with a molecular weight of 356.22 g/mol.
How should Thiamphenicol be stored?
Thiamphenicol should be stored at ambient temperature, protected from light and moisture.
Can Molekula supply Thiamphenicol in bulk?
Yes, Molekula can supply Thiamphenicol in bulk quantities—please contact us for pricing and availability.
What documentation comes with a Thiamphenicol order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS) upon request.
Where can I buy Thiamphenicol?
Directly from Molekula, which lists Thiamphenicol in 1 g packs from £33.60 inc. VAT, with a certificate of analysis for every batch. Larger quantities are quoted on request. Molekula's offices: United Kingdom, France, Spain, Germany, Italy, United States and China.
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.