Molekula
Streptozotocin
Streptozotocin is a naturally occurring antibiotic and antineoplastic agent used primarily in research and the treatment of certain pancreatic tumors. It functions by alkylating DNA, leading to cell death. Available in powder form with a molecular weight of 265.22 g/mol, its CAS number is 18883-66-4, and it has the molecular formula C8H15N3O7. Store at -15 to -20 °C. Warning signal word applies due to toxicity. Molekula supplies Streptozotocin from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Streptozotocin is a naturally occurring antibiotic and antineoplastic agent used primarily in research and the treatment of certain pancreatic tumors. It functions by alkylating DNA, leading to cell death. Available in powder form with a molecular weight of 265.22 g/mol, its CAS number is 18883-66-4, and it has the molecular formula C8H15N3O7. Store at -15 to -20 °C. Warning signal word applies due to toxicity. Molekula supplies Streptozotocin from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White/Off-white/pale yellow crystalline powder |
| Melting Point | 121°C |
| Water | ≤ 3.0% |
| Specific rotation | +39 |
| Heavy metals | ≤ 20ppm |
| Solubility | Soluble in water |
| Residue on Ignition | ≤ 0.1% |
| Assay HPLC | 98.5 - 101.5% |
| (a- isomer) | ≥ 75.0% |
| For research use only, not for human use | For research use only, not for human use |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 18883-66-4 |
| Molecular Formula | C8H15N3O7 |
| Molecular Weight | 265.22 |
| REACH Code | Y110 |
| Tariff Code | 29419000 |
Safety & GHS
-
Flammable
GHS02
Hazard statements
- H350 May cause cancer
Precautionary statements
- P201 Obtain special instructions before use
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P308+313 IF exposed or concerned: Get medical advice/attention
For research and industrial use only
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.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is Streptozotocin used for?
Streptozotocin is primarily used in research for inducing diabetes in animal models and in the treatment of certain neuroendocrine tumors.
What is the chemical formula and molecular weight of Streptozotocin?
The formula is C8H15N3O7 with a molecular weight of 265.22 g/mol.
How should Streptozotocin be stored?
Streptozotocin should be stored at temperatures between -15 and -20 °C to maintain stability.
What grade is available for Streptozotocin?
Molekula supplies Streptozotocin in research grade.
Can Molekula supply Streptozotocin in bulk?
Yes, Molekula can supply Streptozotocin in bulk quantities—please contact us for pricing and availability.
What documentation comes with a Streptozotocin order?
Each order includes a Certificate of Analysis 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.