2-Ethynylpropane-1,2,3-triol CAS 2408111-71-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2408111-71-5 |
| Molecular Formula | C5H8O3 |
| Molecular Weight | 116.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Ethynylpropane-1,2,3-triol (CAS 2408111-71-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H8O3. Molecular weight: 116.12 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H8O3 |
| Molecular Weight | 116.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2000 |
Recommended Standards
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- Temsavir (CAS 701213-36-7)
- 1,7-dioxaspiro[3.5]nonan-3-amine (CAS 2306260-74-0)
- (±)-1-Phenylethan-1-d1-ol (CAS 3101-96-0)
- 1-(3-Fluoro-4-methoxyphenyl)-2-(methylthio)ethan-1-one (CAS 1178931-81-1)
- 4-acetyl-N-(4-methoxyphenyl)benzenesulfonamide (CAS 736948-73-5)
- 4-(chloromethyl)-5-(5-chlorothiophen-2-yl)-1,2-oxazole (CAS 430535-13-0)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com