Molekula
Capreomycin sulfate (Capastat 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
Capreomycin sulfate, also called Capastat sulfate, is an injectable antibiotic used primarily to treat multidrug-resistant tuberculosis. This polypeptide antibiotic disrupts protein synthesis in bacterial cells, offering a critical treatment option when other drugs fail. The chemical has a CAS number of 1405-37-4, with the molecular formula C24H42N14O8·H2O4S and a molecular weight of 752.76 g/mol. It must be stored between 2 to 8°C and carries a **Danger** signal word for its hazardous properties. Molekula supplies Capreomycin 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 — $235.70 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 crystalline powder |
| pH | 4.5 - 7.5 |
| Loss on Drying | <10% |
| Assay | >700IU/mg |
| Sulphated Ash | <3.0% |
| Bacterial endotoxins | <2.5IU/mg, 7000IU/ml |
| Capreomycin I HPLC | >90% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90021020 |
| 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
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 capreomycin sulfate used for?
Capreomycin sulfate is primarily used as an **antibiotic** to treat **multidrug-resistant tuberculosis (MDR-TB)** when other treatments fail, often in combination therapy.
What is the chemical formula and molecular weight of capreomycin sulfate?
The formula is **C₂₄H₄₂N₁₄O₈·H₂SO₄** (hydrated sulfate salt) with a molecular weight of **752.76 g/mol**.
How should capreomycin sulfate be stored?
Store at **2–8°C** (refrigerated) to maintain stability and potency; avoid freezing.
What grades or purity levels of capreomycin sulfate does Molekula supply?
We supply **pharmaceutical-grade capreomycin sulfate**, meeting USP/EP/JP standards for clinical and research applications.
Can Molekula supply capreomycin sulfate in bulk quantities?
Yes, we offer **bulk packaging options** (e.g., 5g, 25g, 100g+) for research, manufacturing, or clinical use—contact us for custom quotes.
What documentation comes with a capreomycin sulfate order?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability and compliance.
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.