4-(2-Hydroxypropoxy)but-2-yn-1-ol CAS 1606-79-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1606-79-7 |
| Molecular Formula | C6H10Cl2N4O3 |
| Molecular Weight | 257.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2-Hydroxypropoxy)but-2-yn-1-ol (CAS 1606-79-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H10Cl2N4O3. Molecular weight: 257.07 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H10Cl2N4O3 |
| Molecular Weight | 257.07 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- Methyl 2,4-dichloroquinazoline-5-carboxylate (CAS 152536-24-8)
- Methyl 2,3-dichloroquinoxaline-5-carboxylate (CAS 1643354-85-1)
- 6-(2,5-Dichlorophenyl)pyrimidine-2,4(1H,3H)-dione (CAS 1497825-27-0)
- 6-Bromo-4-(6-fluoropyridin-3-yl)pyrazolo[1,5-a]pyridine-3-carbonitrile (CAS 2222756-24-1)
- (4-Iodo-2-(trifluoromethyl)phenyl)methanol (CAS 1253188-91-8)
- methyl 8-aminoimidazo[1,2-a]pyridine-6-carboxylate (CAS 1160994-94-4)
- Quinidine Impurity 7 (CAS CATO-C4X-27507)
- 3-(pyridin-2-yl)-4,5-dihydro-1,2,4-oxadiazol-5-one (CAS 65173-14-0)
- 3,3-Dimethoxypyrrolidine (CAS 143656-52-4)
- Semaglutide impurity 109 (CAS CATO-C4X-2226109)
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