N-ALPHA-T-BUTYLOXYCARBONYL-L-ORNITHINE
Boc-Orn-OH
CAS: 21887-64-9
Molecular Formula: C10H20N2O4
N-ALPHA-T-BUTYLOXYCARBONYL-L-ORNITHINE - Names and Identifiers
| Name | Boc-Orn-OH |
| Synonyms | Boc-Orn-OH BOC-ORN-OH BOC-L-ORN-OH BOC-ORNITHINE BOC-L-ORNITHINE N-ALPHA-T-BUTYLOXYCARBONYL-L-ORNITHINE L-5-AMINO-2-N-BOC-AMINO-PENTANOIC ACID N-Alpha-(Tert-Butoxycarbonyl)-L-Ornithine N-ALPHA-TERT-BUTYLOXYCARBONYL-L-ORNITHINE L-5-AMINO-2-TERT-BUTOXYCARBONYLAMINO-PENTANOIC ACID (2S)-5-ammonio-2-[(tert-butoxycarbonyl)amino]pentanoate |
| CAS | 21887-64-9 |
| InChI | InChI=1/C10H20N2O4/c1-10(2,3)16-9(15)12-7(8(13)14)5-4-6-11/h7H,4-6,11H2,1-3H3,(H,12,15)(H,13,14)/t7-/m0/s1 |
N-ALPHA-T-BUTYLOXYCARBONYL-L-ORNITHINE - Physico-chemical Properties
| Molecular Formula | C10H20N2O4 |
| Molar Mass | 232.28 |
| Density | 1.135±0.06 g/cm3(Predicted) |
| Melting Point | 207-208℃ |
| Boling Point | 398.9±37.0 °C(Predicted) |
| Flash Point | 195.1°C |
| Vapor Presure | 1.77E-07mmHg at 25°C |
| Appearance | Powder |
| Color | White |
| BRN | 4313353 |
| pKa | 3.85±0.21(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.486 |
| MDL | MFCD00076970 |
N-ALPHA-T-BUTYLOXYCARBONYL-L-ORNITHINE - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 43 - May cause sensitization by skin contact |
| Safety Description | S36/37 - Wear suitable protective clothing and gloves. S60 - This material and its container must be disposed of as hazardous waste. S37 - Wear suitable gloves. S24 - Avoid contact with skin. |
| WGK Germany | 3 |
| HS Code | 29224999 |
N-ALPHA-T-BUTYLOXYCARBONYL-L-ORNITHINE - Reference Information
| overview | tert-butoxycarbonyl-L-ornithine can be used to protect L-ornithine to avoid side reactions. |
| use | tert-butoxycarbonyl-L-ornithine can be used to protect L-ornithine, protecting amino acids is the most basic raw material for synthesizing polypeptides. in order to avoid side reactions, amino groups that do not need to be reacted should be protected in advance so that they do not participate in the reaction during the synthesis process, so as to avoid the generation of by-products. |
Last Update：2024-04-10 22:29:15
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