| (S)-(-)-3-Butyn-2-ol Basic information |
| Product Name: | (S)-(-)-3-Butyn-2-ol |
| Synonyms: | (S)-(-)-1-Bytyn-3-ol;(S)-(-)3-Bytyn-2-ol;(S)-3-Bytyn-2-ol;(S)-(-)-3-Butyn-2-ol ,97%;(2S)-(-)-But-3-yn-2-ol;(3S)-(-)-But-1-yn-3-ol, (3S)-(-)-3-Hydroxybut-1-yne;(S)-(-)-3-Butyn-2-ol 97%;(S)-(-)-3-Butyn-2-ol |
| CAS: | 2914-69-4 |
| MF: | C4H6O |
| MW: | 70.09 |
| EINECS: | 608-322-9 |
| Product Categories: | Acetylenes;Acetylenic Alcohols & Their Derivatives;Chiral Building Blocks;Simple Alcohols (Chiral);Synthetic Organic Chemistry;Chiral Compound;Alcohols;Chiral Building Blocks;Organic Building Blocks |
| Mol File: | 2914-69-4.mol |
| (S)-(-)-3-Butyn-2-ol Chemical Properties |
| Melting point | -22.07°C (estimate) |
| alpha | -45 º (neat) |
| Boiling point | 108-111 °C (lit.) |
| density | 0.883 g/mL at 20 °C (lit.) |
| refractive index | n |
| Fp | 78 °F |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| form | Liquid |
| pka | 13.28±0.20(Predicted) |
| Specific Gravity | 0.88 |
| color | Clear colorless to yellow |
| optical activity | [α]22/D 45°, neat |
| Water Solubility | Miscible with water. |
| BRN | 4652597 |
| InChIKey | GKPOMITUDGXOSB-BYPYZUCNSA-N |
| CAS DataBase Reference | 2914-69-4(CAS DataBase Reference) |
| Safety Information |
| Hazard Codes | F,T+ |
| Risk Statements | 11-26/27/28-36/38-36/37/38-28-24 |
| Safety Statements | 16-26-36/37/39-45-28A |
| RIDADR | UN 2929 6.1/PG 2 |
| WGK Germany | 3 |
| F | 10-23 |
| HazardClass | 6.1 |
| PackingGroup | II |
| HS Code | 29052900 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| (S)-(-)-3-Butyn-2-ol Usage And Synthesis |
| Chemical Properties | clear colorless to yellow liquid |
| Uses | (S)-(-)-3-Butyn-2-ol is used to prepare (S)-(-)-2-tert-butyldimethylsiloxybut-3-yne. It finds application in ruthenium-catalyzed polymerization to get helical polyacetylenes. |
| Uses | Used in a ruthenium-catalyzed polymerization providing helical polyacetylenes. |
| (S)-(-)-3-Butyn-2-ol Preparation Products And Raw materials |
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