|
| Product Name: | (S)-1,2,4-Butanetriol | | Synonyms: | (S)-1,2,4-Butanetriol,95%,99% ee;(2S)-(-)-1,2,4-Trihydroxybutane;ASTM D6584 1,2,4-Butanetriol Solution
;(2S)-BUTANE-1,2,4-TRIOL;1,2,4-BUTANETRIOL, (S);BUTANETRIOL(CAS#: 42890-76-6),INT STD#1&;(S)-()-1,2,4-Butanetriol 98%;(S)-(-)-1,2,4-Butanetriol(ee/glc) | | CAS: | 42890-76-6 | | MF: | C4H10O3 | | MW: | 106.12 | | EINECS: | 610-080-4 | | Product Categories: | Organic Building Blocks;Polyols;Chiral Building Blocks;Simple Alcohols (Chiral);Synthetic Organic Chemistry;Chiral Building Blocks | | Mol File: | 42890-76-6.mol |  |
| | (S)-1,2,4-Butanetriol Chemical Properties |
| alpha | -30 º (c=1, MeOH) | | Boiling point | 150 °C0.04 mm Hg(lit.) | | density | 1.19 g/mL at 25 °C(lit.) | | refractive index | n20/D 1.475(lit.) | | Fp | >110°C | | storage temp. | Inert atmosphere,Room Temperature | | solubility | Chloroform (Slightly), Methanol (Sparingly), Water (Slightly) | | form | Oil | | pka | 14.02±0.20(Predicted) | | Specific Gravity | 1.190 | | color | Colourless | | optical activity | [α]19/D 28±2, c = 1 in methanol | | Water Solubility | soluble | | Sensitive | Hygroscopic | | BRN | 1719408 | | Stability: | Hygroscopic | | CAS DataBase Reference | 42890-76-6(CAS DataBase Reference) |
| | (S)-1,2,4-Butanetriol Usage And Synthesis |
| Description | (S)-(-)-1,2,4-Butanetriol can be prepared via reduction of (S)-malic acid in the presence of borane-dimethyl sulfide. (S)-(-)-1,2,4-Butanetriol may be used as a starting material in the enantioselective total syntheses of (+)-azimine and (+)-carpaine. It can also be used to prepare the organic building blocks (+)-3,4-epoxy-1-butanol, (2S,4S)-4-(hydroxymethyl)-2-ferrocenyl-1,3-dioxan, (S)-1,2,4-triacetoxybutane via acetylation with acetic anhydride, and (S)-1,2,4-tris-(3,5-dinitrobenzoy1oxy)butane via esterification with 3,5-dinitrobenzoyl chloride, and so on.
| | Chemical Properties | clear colorless viscous liquid | | Uses | Glycerophospholipids act as regulators of various enzyme activities, and can be used as biological markers to indicate pathological states. | | Definition | ChEBI: 2-deoxyerythritol is a secondary alcohol. |
| | (S)-1,2,4-Butanetriol Preparation Products And Raw materials |
|
