N-(Benzyloxycarbonyl)-L-valin
Bezeichnung:N-(Benzyloxycarbonyl)-L-valin
CAS-Nr1149-26-4
Englisch Name:N-Carbobenzyloxy-L-valine
CBNumberCB6320272
SummenformelC13H17NO4
Molgewicht251.28
MOL-Datei1149-26-4.mol
Synonyma
N-(Benzyloxycarbonyl)-L-valin
N-(Benzyloxycarbonyl)-L-valin physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 62-64 °C(lit.) |
| alpha | -4 º (c=2,acetic acid) |
| Siedepunkt | 394.43°C (rough estimate) |
| Dichte | 0,926g/cm |
| Brechungsindex | -4.3 ° (C=2, AcOH) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| Löslichkeit | Acetic Acid, DMSO (Slightly), Ethanol (Slightly) |
| Aggregatzustand | Crystalline Powder |
| pka | 4.00±0.10(Predicted) |
| Farbe | White to off-white |
| Optische Aktivität | [α]20/D 4.2±0.5°, c = 2 in chloroform |
| BRN | 2056617 |
| InChI | InChI=1S/C13H17NO4/c1-9(2)11(12(15)16)14-13(17)18-8-10-6-4-3-5-7-10/h3-7,9,11H,8H2,1-2H3,(H,14,17)(H,15,16)/t11-/m0/s1 |
| InChIKey | CANZBRDGRHNSGZ-NSHDSACASA-N |
| SMILES | C(O)(=O)[C@H](C(C)C)NC(OCC1=CC=CC=C1)=O |
| CAS Datenbank | 1149-26-4(CAS DataBase Reference) |
| Kennzeichnung gefährlicher | Xi,Xn |
| R-Sätze: | 38-43-36/37/38-20/21/22 |
| S-Sätze: | 36/37-36-26 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| HS Code | 29242990 |
