(S)-(+)-2-Hydroxy-3-methylbutyric acid
- Product Name(S)-(+)-2-Hydroxy-3-methylbutyric acid
- CAS17407-55-5
- MFC5H10O3
- MW118.13
- EINECS605-704-7
- MOL File17407-55-5.mol
Chemical Properties
| Melting point | 68-70 °C (lit.) |
| Boiling point | 124-125 °C/13 mmHg (lit.) |
| Density | 1.136 |
| refractive index | 1.4641 (estimate) |
| Flash point | 112℃ |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | DMF: 30 mg/ml; DMSO: 30 mg/ml; Ethanol: 30 mg/ml; PBS (pH 7.2): 10 mg/ml |
| form | Powder |
| pka | 3.87±0.16(Predicted) |
| color | White |
| optical activity | [α]20/D +19°, c = 1 in chloroform |
| BRN | 1721140 |
| InChI | 1S/C5H10O3/c1-3(2)4(6)5(7)8/h3-4,6H,1-2H3,(H,7,8)/t4-/m0/s1 |
| InChIKey | NGEWQZIDQIYUNV-BYPYZUCNSA-N |
| SMILES | CC(C)[C@H](O)C(O)=O |
| CAS DataBase Reference | 17407-55-5(CAS DataBase Reference) |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| F | 3-10 |
| Hazard Note | Irritant |
| HS Code | 29181990 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
