|
|
| | 2-Methyl-1-butanol Basic information |
| Product Name: | 2-Methyl-1-butanol | | Synonyms: | METHYL-1-BUTANOL, 2-;FEMA 3998;DL-2-METHYL-1-BUTANOL;DL-SEC-BUTYLCARBINOL;2-METHYLBUTYL ALCOHOL;(1)-2-Methylbutan-1-ol;2-METHYL BUTANOL | | CAS: | 34713-94-5 | | MF: | C5H12O | | MW: | 88.15 | | EINECS: | 205-289-9 | | Product Categories: | | | Mol File: | 34713-94-5.mol |  |
| | 2-Methyl-1-butanol Chemical Properties |
| Melting point | -70 °C | | Boiling point | 130 °C mm Hg(lit.) | | density | 0.815 g/mL at 25 °C(lit.) | | vapor density | 3 (vs air) | | vapor pressure | 3 mm Hg ( 20 °C) | | refractive index | n20/D 1.410±0.002(lit.) | | Fp | 110 °F(lit.) | | CAS DataBase Reference | 34713-94-5(CAS DataBase Reference) |
| Hazard Codes | Xn | | Risk Statements | 10-20-37-66 | | Safety Statements | 46 | | RIDADR | UN 1105 3/PG 3 | | WGK Germany | 1 | | RTECS | EL5250000 | | Toxicity | frog,LDLo,parenteral,2448mg/kg (2448mg/kg),PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGEBEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY),Archives Internationales de Pharmacodynamie et de Therapie. Vol. 50, Pg. 296, 1935. |
| | 2-Methyl-1-butanol Usage And Synthesis |
| Definition | ChEBI: 2-methylbutan-1-ol is a primary alcohol that is isopentane substituted by a hydroxy group at position 1. It has a role as a Saccharomyces cerevisiae metabolite. It is an alkyl alcohol and a primary alcohol. It derives from a hydride of an isopentane. | | Purification Methods | Reflux the butanol with CaO, distil, reflux with magnesium and again fractionally distil it. A small sample of highly purified material is obtained by fractional crystallisation after conversion into a suitable ester such as the trinitrophthalate or the 3-nitrophthalate. The latter is converted to the cinchonine salt in acetone and recrystallised from CHCl3 by adding pentane. The salt is saponified, extracted with ether, and fractionally distilled. [Terry et al. J Chem Eng Data 5 403 1960, Beilstein 1 IV 1666.] |
| | 2-Methyl-1-butanol Preparation Products And Raw materials |
|