Molekula
Phosphomycin disodium salt
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
Phosphomycin disodium salt is a broad-spectrum antibiotic used in research and pharmaceutical development. It inhibits bacterial cell wall synthesis by targeting the enzyme MurA. Available with CAS number 26016-99-9, molecular formula C3H5Na2O4P, and molecular weight 182.02 g/mol. Store at 2 to 8 °C. Signal word: Warning. Molekula supplies Phosphomycin disodium salt 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.
Often bought together
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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5 g — £46.50 per pack ex VAT · £55.80 inc. VAT
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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 powder |
| Water | ≤ 1.0% |
| Impurity | 1,2-Dihydroxyl propyl: ≤3.0% |
| Specific rotation | -1.5° to -2.5° |
| Heavy metals | ≤ 20ppm |
| Identification | Conforms to reference |
| pH | 9 - 10.5 |
| Specification | EP6 |
| Assay (dried basis) | 95.0% to 101.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 32274655 |
| CAS Number | 26016-99-9 |
| IUPAC Name | disodium;[(2R,3S)-3-methyloxiran-2-yl]-dioxido-oxo-lambda5-phosphane |
| EC Number | 247-409-2 |
| Molecular Formula | C3H5Na2O4P |
| Molecular Weight | 182.02 |
| Exact Mass | 181.9721 |
| SMILES | C[C@H]1[C@H](O1)P(=O)([O-])[O-].[Na+].[Na+] |
| InChIKey | QZIQJIKUVJMTDG-JSTPYPERSA-L |
| InChI | InChI=1S/C3H7O4P.2Na/c1-2-3(7-2)8(4,5)6;;/h2-3H,1H3,(H2,4,5,6);;/q;2*+1/p-2/t2-,3+;;/m0../s1 |
| PubChem CID | 73491 |
| REACH Code | Y110 |
| HTS Code | 2941901050 |
| Tariff Code | 2941900000 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H317 May cause an allergic skin reaction
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P231+232 Handle under inert gas. Protect from moisture
- P261 Avoid breathing 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
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, 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
- Disodium fosfomycin
- Disodium phosphonomycin
- Forocyle S
- Fosfocina disodium salt
- Fosfomycin disodium
- Fosfomycin disodium salt
- Fosfomycin sodium
- Phosphonomycin sodium
- Priomicina
- Sodium fosfomycin
Frequently asked questions
What is phosphomycin disodium salt used for?
It is primarily used as an antibacterial agent, particularly in research and development of antibiotics targeting resistant bacterial strains.
What is the chemical formula and molecular weight of phosphomycin disodium salt?
The formula is C3H5Na2O4P with a molecular weight of 182.02 g/mol.
How should phosphomycin disodium salt be stored?
It should be stored at 2 to 8 °C to maintain stability and prevent degradation.
What grade of phosphomycin disodium salt does Molekula supply?
Molekula supplies phosphomycin disodium salt in research grade, suitable for laboratory use.
Can Molekula supply phosphomycin disodium salt in bulk?
Yes, Molekula can supply phosphomycin disodium salt in bulk quantities—please contact sales for details.
What documentation comes with a purchase of phosphomycin disodium salt?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS) with the shipment.
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.