Molekula
Capastat sulfate (Capreomycin sulfate)
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
Capastat sulfate, also known as capreomycin sulfate, is an antibiotic used primarily in the treatment of drug-resistant tuberculosis. It belongs to the class of cyclic peptides and functions by inhibiting bacterial protein synthesis. Available in powder form, it has a molecular formula of C24H42N14O8·H2O4S, a molecular weight of 752.76 g/mol, and is stable when stored at 2 to 8 °C. It is classified as a hazardous substance with a signal word of Danger. Molekula supplies Capastat sulfate 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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1 g — $161.90 per pack
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 powder |
| Heavy metals | 0.003% max |
| Identification | Tested for Sulfate |
| pH | 3% w/v solution: 4.5-7.5 |
| Loss on Drying | 10.0% max |
| Residue on Ignition | 3.0% max |
| Content | Capreomycin I: 90.0% min |
| Sterility | Conforms to USP 32 standard |
| Potency | On dried basis: 700-1050 ug/mg |
| Bacterial endotoxins | 0.35 EU/mg max |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 27428602 |
| CAS Number | 1405-37-4 |
| Molecular Formula | C24H42N14O8·H2O4S |
| Molecular Weight | 752.76 |
| REACH Code | Y110 |
| HTS Code | 29419010 |
| Tariff Code | 2941900000 |
Safety & GHS
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
Hazard statements
- H302 + H312 + H332 Harmful if swallowed, in contact with skin or if inhaled
- H360 May damage fertility or the unborn child
Precautionary statements
- P201 Obtain special instructions before use
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- 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
- 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
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 Capastat sulfate used for?
Capastat sulfate, also known as capreomycin sulfate, is an antibiotic used primarily in the treatment of drug-resistant tuberculosis.
What is the chemical formula and molecular weight of Capastat sulfate?
The formula is C24H42N14O8·H2O4S and the molecular weight is 752.76 g/mol.
How should Capastat sulfate be stored?
Capastat sulfate should be stored at 2 to 8 °C and protected from light and moisture.
What grade of Capastat sulfate is available?
Molekula supplies Capastat sulfate in research-grade purity suitable for laboratory use.
Can Molekula supply Capastat sulfate in bulk?
Yes, Molekula can supply Capastat sulfate in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a Capastat sulfate order?
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.