A7438012
<small>L</small>-Threonine <i>tert</i>-Butyl Ester Hydrochloride , 95% , 69320-90-7
| Pack Size | Price | Stock | Quantity |
| 1G | RMB67.20 | In Stock |
|
| 5G | RMB319.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| refractive index | -12 ° (C=1, MeOH) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | soluble in Methanol |
| form | powder to crystal |
| color | White to Orange to Green |
| optical activity | -10°(C=1.014 g/100ml MEOH) |
| InChI | InChI=1/C8H17NO3.ClH/c1-5(10)6(9)7(11)12-8(2,3)4;/h5-6,10H,9H2,1-4H3;1H/t5-,6+;/s3 |
| InChIKey | OWBFRQWDQDYNNF-WSNMCYCBNA-N |
| SMILES | C(=O)(OC(C)(C)C)[C@@H](N)[C@H](O)C.Cl |&1:7,9,r| |
| CAS DataBase Reference | 69320-90-7 |
Description and Uses
L-Threonine tert-butyl ester is a protected form of L-Threonine (T405500). L-Threonine is an essential amino acid that is commonly used as a feed and food additive. L-Threonine is produced in mass quantities by mutant Escherichia coli strains for research and food nutrition purposes. L-Threonine can be naturally found in fish and poultry, and is incorporated in some important proteins in the human body (such as hemoglobin and insulin).
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H335-H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P |
| HS Code | 2922.49.8000 |
