BOC-L-Isoleucine
- Product NameBOC-L-Isoleucine
- CAS13139-16-7
- CBNumberCB4690221
- MFC11H21NO4
- MW231.29
- EINECS236-074-8
- MDL NumberMFCD00038324
- MOL File13139-16-7.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 66-69 °C(lit.) |
| alpha | 2 º (c=2,CH3COOH) |
| Boiling point | 373.37°C (rough estimate) |
| Density | 1.1202 (rough estimate) |
| refractive index | 2.7 ° (C=2, AcOH) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | Acetic Acid, DMSO (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 4.03±0.22(Predicted) |
| color | White to Off-White |
| optical activity | [α]20/D +2.7°, c = 2 in acetic acid |
| Water Solubility | Soluble in methanol. Insoluble in water. |
| BRN | 1711700 |
| CAS DataBase Reference | 13139-16-7(CAS DataBase Reference) |
| EPA Substance Registry System | L-Isoleucine, N-[(1,1-dimethylethoxy)carbonyl]- (13139-16-7) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H335-H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 20/21/22-36/37/38 | |||||||||
| Safety Statements | 24/25-36-26 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29241990 | |||||||||
| NFPA 704: |
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