(S)-2-((tert-butoxycarbonyl)aMino)-3-(1H-iMidazol-4-yl)propanoic acid
BOC-L-Histidine
CAS: 17791-52-5
Molecular Formula: C11H17N3O4
(S)-2-((tert-butoxycarbonyl)aMino)-3-(1H-iMidazol-4-yl)propanoic acid - Names and Identifiers
| Name | BOC-L-Histidine |
| Synonyms | Boc-His-OH BOC-HIS-OH BOC-HISTIDINE BOC-L-Histidine N-Boc-L-Histidine Nα-BOC-L-Histidine N-α-Boc-L-histidine N(ɑ)-Boc-L-histidine N(alpha)-boc-l-histidine Nalpha-Boc-L-histidineBoc-His-OH N-(tert-butoxycarbonyl)histidine N-(tert-butoxycarbonyl)-L-histidine (2S)-2-[(tert-butoxycarbonyl)amino]-3-(1H-imidazol-5-yl)propanoate (S)-2-((tert-butoxycarbonyl)aMino)-3-(1H-iMidazol-4-yl)propanoic acid |
| CAS | 17791-52-5 |
| EINECS | 241-768-9 |
| InChI | InChI=1/C11H17N3O4/c1-11(2,3)18-10(17)14-8(9(15)16)4-7-5-12-6-13-7/h5-6,8H,4H2,1-3H3,(H,12,13)(H,14,17)(H,15,16)/p-1/t8-/m0/s1 |
(S)-2-((tert-butoxycarbonyl)aMino)-3-(1H-iMidazol-4-yl)propanoic acid - Physico-chemical Properties
| Molecular Formula | C11H17N3O4 |
| Molar Mass | 255.27 |
| Density | 1.2235 (rough estimate) |
| Melting Point | 195°C (dec.)(lit.) |
| Boling Point | 398.5°C (rough estimate) |
| Specific Rotation(α) | 25.5 º (C=1, MEOH 25 ºC) |
| Flash Point | 269.6°C |
| Solubility | DMSO (Slightly), Methanol (Sparingly, Heated) |
| Vapor Presure | 9.89E-12mmHg at 25°C |
| Appearance | white crystals |
| Color | White to off-white |
| BRN | 755289 |
| pKa | 3.56±0.10(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 26 ° (C=1, MeOH) |
| MDL | MFCD00065576 |
(S)-2-((tert-butoxycarbonyl)aMino)-3-(1H-iMidazol-4-yl)propanoic acid - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S24/25 - Avoid contact with skin and eyes. S36 - Wear suitable protective clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| HS Code | 29339900 |
(S)-2-((tert-butoxycarbonyl)aMino)-3-(1H-iMidazol-4-yl)propanoic acid - Introduction
Soluble in methanol 50%: 5%.
Last Update：2022-10-16 17:14:30
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Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Spot supply
Product Name: Boc-His-OH Visit Supplier Webpage Request for quotationCAS: 17791-52-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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