N-Boc-trans-4-Hydroxy-L-proline methyl ester
- Product NameN-Boc-trans-4-Hydroxy-L-proline methyl ester
- CAS74844-91-0
- CBNumberCB2207339
- MFC11H19NO5
- MW245.27
- EINECS616-143-2
- MDL NumberMFCD00076981
- MOL File74844-91-0.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 92-96 °C (lit.) |
| alpha | -65 º (c=1 CHCl3) |
| Boiling point | 132°C/0.05mmHg(lit.) |
| Density | 1.216±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | Soluble in chloroform, dichloromethane and ethyl acetate. |
| form | Crystalline Powder |
| pka | 14.27±0.40(Predicted) |
| color | White to light beige |
| optical activity | [α]20/D -65°, c = 1% in chloroform |
| InChI | InChI=1S/C11H19NO5/c1-11(2,3)17-10(15)12-6-7(13)5-8(12)9(14)16-4/h7-8,13H,5-6H2,1-4H3/t7-,8+/m1/s1 |
| InChIKey | MZMNEDXVUJLQAF-SFYZADRCSA-N |
| SMILES | N1(C(OC(C)(C)C)=O)C[C@H](O)C[C@H]1C(OC)=O |
| LogP | 0.813 at 25℃ |
| CAS DataBase Reference | 74844-91-0(CAS DataBase Reference) |
| UNSPSC Code | 12352209 |
| NACRES | NA.22 |
Safety
| Symbol(GHS) |
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| Signal word | Danger | |||||||||
| Hazard statements | H314 | |||||||||
| Precautionary statements | P260-P280-P303+P361+P353-P301+P330+P331-P304+P340+P310-P305+P351+P338+P310 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 20/21/22-36/37/38 | |||||||||
| Safety Statements | 24/25-36-26 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29339900 | |||||||||
| NFPA 704: |
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