A1228712
Boc-His-OH , 98% , 17791-52-5
Synonym(s):
Nα-(tert-Butoxycarbonyl)-L -histidine;Nα-Boc-L -histidine;Boc-His-OH;N-α-t.-Boc-L-histidine
CAS NO.：17791-52-5
Empirical Formula: C11H17N3O4
Molecular Weight: 255.27
MDL number: MFCD00065576
EINECS: 241-768-9
| Pack Size | Price | Stock | Quantity |
| 1G | RMB24.00 | In Stock |
|
| 5G | RMB47.20 | In Stock |
|
| 25G | RMB143.20 | In Stock |
|
| 100G | RMB503.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 195 °C (dec.)(lit.) |
| alpha | 25.5 º (C=1, MEOH 25 ºC) |
| Boiling point: | 398.5°C (rough estimate) |
| Density | 1.2235 (rough estimate) |
| refractive index | 26 ° (C=1, MeOH) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | DMSO (Slightly), Methanol (Sparingly, Heated) |
| pka | 3.56±0.10(Predicted) |
| form | Powder, Crystals and/or Chunks |
| color | White to off-white |
| optical activity | [α]20/D +26°, c = 1 in methanol |
| BRN | 755289 |
| InChI | InChI=1S/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)/t8-/m0/s1 |
| InChIKey | AYMLQYFMYHISQO-QMMMGPOBSA-N |
| SMILES | C(O)(=O)[C@H](CC1N=CNC=1)NC(OC(C)(C)C)=O |
Description and Uses
Nα-Boc-L-histidine is an N-Boc-protected form of L-Histidine (H456010). L-Histidine is an essential amino acid that plays an important role in mitochondrial glutamine transport and has potential of abolishing oxidative stress caused by brain edema.L-Histidine promotes zinc uptake in human erythrocyes and also has potential as an antioxidant therapy for acute mammary inflammation in cattle.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P |
| Hazard Codes | Xn |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 24/25-36-26 |
| WGK Germany | 3 |
| HS Code | 29339900 |
