(S)-(-)-2-Methyl-1-butanol
(S)-(-)-2-Methyl-1-butanol
CAS: 1565-80-6
Molecular Formula: C5H12O
(S)-(-)-2-Methyl-1-butanol - Names and Identifiers
| Name | (S)-(-)-2-Methyl-1-butanol |
| Synonyms | (s)-1-butano AMYL ALCOHOL AMYL ALCOHOL, N- AMYL ALCOHOL, NORMAL (S)-2-methyl-1-Butanol (S)-2-methyl-butan-1-ol L-(-)-2-Methyl-1-butanol (S)-(-)-2-Methyl-1-butanol Amyl alcohol, prim. active |
| CAS | 1565-80-6 |
| EINECS | 216-366-1 |
| InChI | InChI=1/C5H12O/c1-3-5(2)4-6/h5-6H,3-4H2,1-2H3 |
(S)-(-)-2-Methyl-1-butanol - Physico-chemical Properties
| Molecular Formula | C5H12O |
| Molar Mass | 88.15 |
| Density | 0.811g/mLat 25°C(lit.) |
| Melting Point | -70 °C |
| Boling Point | 136-138°C(lit.) |
| Specific Rotation(α) | -5.8 º (neat 23 ºC) |
| Flash Point | 120°F |
| Water Solubility | 36 g/L (30 ºC) |
| Vapor Presure | 1 mm Hg ( 13.6 °C) |
| Vapor Density | 3 (vs air) |
| Appearance | clear liquid |
| Color | Colorless to Almost colorless |
| Merck | 14,6030 |
| BRN | 1718809 |
| pKa | 15.24±0.10(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | n20/D 1.409(lit.) |
(S)-(-)-2-Methyl-1-butanol - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R10 - Flammable R20 - Harmful by inhalation R37 - Irritating to the respiratory system R66 - Repeated exposure may cause skin dryness or cracking R2017/10/20 - |
| Safety Description | S46 - If swallowed, seek medical advice immediately and show this container or label. S24/25 - Avoid contact with skin and eyes. |
| UN IDs | UN 1105 3/PG 3 |
| WGK Germany | 1 |
| RTECS | SB9800000 |
| HS Code | 29051990 |
| Hazard Class | 3 |
| Packing Group | III |
(S)-(-)-2-Methyl-1-butanol - Reference Information
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Use | for pharmaceutical intermediates Chiral intermediate |
Last Update：2024-04-09 20:49:11
