Molekula
Clindamycin phosphate
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
Clindamycin phosphate is a semi-synthetic antibiotic derived from lincomycin, used primarily to treat bacterial infections caused by susceptible Gram-positive organisms and anaerobes. It functions by inhibiting bacterial protein synthesis. Available with a CAS number of 24729-96-2, molecular formula C18H34ClN2O8PS, and molecular weight 504.96 g/mol. Store at -15 to -20 °C. Signal word: Warning. Molekula supplies Clindamycin phosphate 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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25 g — £86.90 per pack ex VAT · £104.28 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
| Property | Value |
|---|---|
| Appearance | White to off white crystalline powder |
| Acidity | C=1% (w/v) water solution pH 3.5-4.5 |
| Potency | ≥758ug/m |
| Bacterial endotoxins | ≤0.58 E.U of endotoxins per milligram |
| Water (KF) | ≤6.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 65529917 |
| CAS Number | 24729-96-2 |
| IUPAC Name | [(2R,3R,4S,5R,6R)-6-[(1S,2S)-2-chloro-1-[[(2S,4R)-1-methyl-4-propylpyrrolidine-2-carbonyl]amino]propyl]-4,5-dihydroxy-2-methylsulfanyloxan-3-yl] dihydrogen phosphate |
| EC Number | 246-433-0 |
| Molecular Formula | C18H34ClN2O8PS |
| Molecular Weight | 504.96 |
| Exact Mass | 504.1462 |
| SMILES | CCC[C@@H]1C[C@H](N(C1)C)C(=O)N[C@@H]([C@@H]2[C@@H]([C@@H]([C@H]([C@H](O2)SC)OP(=O)(O)O)O)O)[C@H](C)Cl |
| InChIKey | UFUVLHLTWXBHGZ-MGZQPHGTSA-N |
| InChI | InChI=1S/C18H34ClN2O8PS/c1-5-6-10-7-11(21(3)8-10)17(24)20-12(9(2)19)15-13(22)14(23)16(18(28-15)31-4)29-30(25,26)27/h9-16,18,22-23H,5-8H2,1-4H3,(H,20,24)(H2,25,26,27)/t9-,10+,11-,12+,13+,14-,15+,16+,18+/m0/s1 |
| PubChem CID | 443385 |
| REACH Code | Y110 |
| HTS Code | 29419050 |
| Tariff Code | 2941900000 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H317 May cause an allergic skin reaction
- H319 Causes serious eye irritation
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
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352 IF ON SKIN: Wash with soap and water
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, English (US), French, German, Italian, Portuguese, 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
- Cleocin phosphate
- Cleocin T
- Clinda-Derm
- Clindagel
- Clindamycin 2-phosphate
- Clindesse
- Clindets
- Dalacin P
- Dalacin T
- Evoclin
Frequently asked questions
What is clindamycin phosphate used for?
Clindamycin phosphate is an antibiotic used to treat bacterial infections, particularly those caused by anaerobic bacteria and certain Gram-positive organisms.
What is the chemical formula and molecular weight of clindamycin phosphate?
The formula is C18H34ClN2O8PS with a molecular weight of 504.96 g/mol.
How should clindamycin phosphate be stored?
It should be stored at temperatures between -15 and -20 °C to maintain stability.
What grade of clindamycin phosphate is available?
Molekula supplies clindamycin phosphate in pharmaceutical grade, suitable for research and development use.
Can Molekula supply clindamycin phosphate in bulk?
Yes, Molekula can supply clindamycin phosphate in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a clindamycin phosphate 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.