A5393512
(S)-(-)-2-Methyl-1-butanol , 98% , 1565-80-6
Synonym(s):
(S)-(−)-2-Methyl-1-butanol;Active amyl alcohol
CAS NO.：1565-80-6
Empirical Formula: C5H12O
Molecular Weight: 88.15
MDL number: MFCD00002977
EINECS: 216-366-1
| Pack Size | Price | Stock | Quantity |
| 5ML | RMB65.60 | In Stock |
|
| 25ML | RMB122.40 | In Stock |
|
| 100ML | RMB355.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -70 °C |
| alpha | -5.8 º (neat 23 ºC) |
| Boiling point: | 136-138 °C(lit.) |
| Density | 0.811 g/mL at 25 °C(lit.) |
| vapor density | 3 (vs air) |
| vapor pressure | 1 mm Hg ( 13.6 °C) |
| refractive index | n |
| Flash point: | 120 °F |
| storage temp. | 2-8°C |
| solubility | soluble in Chloroform, Ethanol |
| form | clear liquid |
| pka | 15.24±0.10(Predicted) |
| color | Colorless to Almost colorless |
| Odor | ethereal fresh |
| optical activity | [α]23/D 5.8°, neat |
| Water Solubility | 36 g/L (30 ºC) |
| Merck | 14,6030 |
| BRN | 1718809 |
| Dielectric constant | 15.8（20℃） |
| LogP | 1.223 (est) |
| CAS DataBase Reference | 1565-80-6(CAS DataBase Reference) |
| NIST Chemistry Reference | 1-Butanol, 2-methyl-, (S)-(1565-80-6) |
| EPA Substance Registry System | 1-Butanol, 2-methyl-, (2S)- (1565-80-6) |
Description and Uses
(S)-(?)-2-Methylbutanol can be used to prepare:
- (S)-(?)-2-Methyl-1-butyloxy carbonyl amino hexyl isocyanate (MBI), which is used to synthesize isocyanate copolymers.
- Chiral alkoxynaphathoic acid derivatives having liquid crystalline properties.
- 3,4-Bis[(S)-2-methylbutoxy]thiophene, a key intermediate for the synthesis of polythiophenes.
Safety
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Warning |
| Hazard statements | H226-H332-H335 |
| Precautionary statements | P210-P304+P340+P312 |
| Hazard Codes | Xn |
| Risk Statements | 10-20-37-66-2017/10/20 |
| Safety Statements | 46-24/25 |
| RIDADR | UN 1105 3/PG 3 |
| WGK Germany | 1 |
| RTECS | SB9800000 |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29051990 |
