Name | (S)-(+)-2-Methylbutyric acid |
Synonyms | RARECHEM AL BO 1316 (S)-2-Methylbutanoic acid (S)-(+)-2-METHYLBUTYRIC ACID (S)-(+)-2-Methylbutyric acid Butanoic acid, 2-methyl-, (2S)- |
CAS | 1730-91-2 |
InChIKey | WLAMNBDJUVNPJU-BYPYZUCNSA-N |
Molecular Formula | C5H10O2 |
Molar Mass | 102.13 |
Density | 0.938 g/mL at 25 °C (lit.) |
Melting Point | -55°C |
Boling Point | 78 °C/15 mmHg (lit.) |
Flash Point | 165 °F |
Appearance | Form Liquid, color Clear colorless |
pKa | 4.80±0.10(Predicted) |
Storage Condition | 2-8°C |
Refractive Index | n20/D 1.406(lit.) |
Use | Uses chiral raw materials |
Hazard Symbols | C - Corrosive |
Risk Codes | R34 - Causes burns R21/22 - Harmful in contact with skin and if swallowed. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
UN IDs | UN 3265 8/PG 2 |
WGK Germany | 3 |
FLUKA BRAND F CODES | 13 |
HS Code | 29159000 |
Raw Materials | 2-ETHYLACRYLIC ACID 98 Decanoic acid trans-Cinnamic acid Tiglic acid |
Downstream Products | (S)-(-)-2-Methyl-1-butanol (R)-2-Methylbutyric acid 2,3-DIMETHYL-2-PENTENE BENZYL TIGLATE Lauric acid |
specific rotation | 19 ° (c=neat) |
FEMA | 2695 | 2-METHYLBUTYRIC ACID |
optical activity (optical activity) | [α]20/D 19°, neat |
BRN | 1720485 |