| (R)-(+)-3-Butyn-2-ol Basic information |
| Product Name: | (R)-(+)-3-Butyn-2-ol |
| Synonyms: | r-3-butyn-2-ol98%;(R)-(+)-1-BUTYN-3-OL;(R)-(+)-3-BUTYN-2-OL;(R)-3-BUTYN-2-OL;(R)-3-BUTYNE-2-OL;(R)-(+)-3-Butyn-2-ol,99%;(2R)-But-3-yn-2-ol;(R)-(+)-3-Butyn-2-ol, 98%, ee:98% |
| CAS: | 42969-65-3 |
| MF: | C4H6O |
| MW: | 70.09 |
| EINECS: | |
| Product Categories: | Alcohols, Hydroxy Esters and Derivatives;Chiral Compounds;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: | 42969-65-3.mol |
| (R)-(+)-3-Butyn-2-ol Chemical Properties |
| Melting point | -22.07°C (estimate) |
| Boiling point | 108-111 °C (lit.) |
| alpha | 46.7 º (neat) |
| density | 0.89 g/mL at 25 °C (lit.) |
| refractive index | 1.4235-1.4255 |
| Fp | 10°C |
| 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 |
| BRN | 3587272 |
| CAS DataBase Reference | 42969-65-3(CAS DataBase Reference) |
| Safety Information |
| Hazard Codes | F,T+ |
| Risk Statements | 11-23/24/25-36/37/38-28-24-43-41-40-26/28-10 |
| Safety Statements | 16-23-26-36/37/39-45-28A-24 |
| RIDADR | 1986 |
| WGK Germany | 3 |
| HazardClass | 6.1 |
| PackingGroup | II |
| HS Code | 29052900 |
| MSDS Information |
| Provider | Language |
|---|---|
| (R)-(+)-3-Butyn-2-ol | English |
| ACROS | English |
| ALFA | English |
| (R)-(+)-3-Butyn-2-ol Usage And Synthesis |
| Chemical Properties | clear colorless to yellow liquid |
| Uses | (R)-(+)-3-Butyn-2-ol may be used as a starting material in the multi-step synthesis of (R)-benzyl 4-hydroxyl-2-pentynoate. |
| (R)-(+)-3-Butyn-2-ol Preparation Products And Raw materials |
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