N-Boc-trans-4-Hydroxy-L-proline methyl ester
Bezeichnung:N-Boc-trans-4-Hydroxy-L-proline methyl ester
CAS-Nr74844-91-0
Englisch Name:N-Boc-trans-4-Hydroxy-L-proline methyl ester
CBNumberCB2207339
SummenformelC11H19NO5
Molgewicht245.27
MOL-Datei74844-91-0.mol
N-Boc-trans-4-Hydroxy-L-proline methyl ester physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 92-96 °C (lit.) |
| alpha | -65 º (c=1 CHCl3) |
| Siedepunkt | 132°C/0.05mmHg(lit.) |
| Dichte | 1.216±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| Löslichkeit | Soluble in chloroform, dichloromethane and ethyl acetate. |
| Aggregatzustand | Crystalline Powder |
| pka | 14.27±0.40(Predicted) |
| Farbe | White to light beige |
| Optische Aktivität | [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 Datenbank | 74844-91-0(CAS DataBase Reference) |
| Kennzeichnung gefährlicher | Xn |
| R-Sätze: | 20/21/22-36/37/38 |
| S-Sätze: | 24/25-36-26 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 29339900 |
