H-Tle-OH CAS 20859-02-3 L-tert-Leucine High Quality
Mugadziri ane Kuchena Kwepamusoro uye Hwakagadzikana Hunhu
Kemikari Zita: H-Tle-OH;L-tert-Leucine
CAS: 20859-02-3
High Quality, Commercial Production
| Chemical Name | H-Tle-OH |
| Mashoko anoreva zvakafanana | L-tert-Leucine;(S) -2-Amino-3,3-dimethylbutyric Acid |
| Nhamba yeCAS | 20859-02-3 |
| Nhamba yeCAT | RF-PI314 |
| Stock Status | MuStock, Kugadzirwa Kunokwira Kusvika ku120 Matani / Mwedzi |
| Molecular Formula | C6H13NO2 |
| Molecular Weight | 131.17 |
| Melting Point | ≥300℃(lit.) |
| Boiling Point | 217.7±23.0℃ pa760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Mvura Solubility | 125.5 g/L (20℃) |
| Storage | Chengetedza paKudziya Kwemukamuri |
| Brand | Ruifu Chemical |
| Item | Zvinotsanangurwa |
| Chitarisiko | Ichena kusvika kuOff-White Powder |
| Identification | IR;HPLC |
| Solubility | Soluble mumvura |
| Kurasika paKuomesa | ≤0.50% |
| Residue paIgnition | ≤0.50% |
| Specific Rotation | -8.0°～ -11.0° (C=3% mumvura) |
| Masimbi anorema (Pb) | ≤10ppm |
| Related Substances | |
| Enantiomeric Purity | D-Ter-Leucine ≤0.50% |
| Chero Kumwe Kusachena | ≤0.50% |
| Zvose Zvisina Kuchena | ≤1.0% |
| Chiral Purity | ≥99.0% |
| Assay | 98.0% ~ 102.0% (payakaomeswa) |
| Storage | Chengetedza mumudziyo wakavharwa zvakanaka, chengetedza munzvimbo inotonhorera uye yakaoma, kure nechiedza chakasimba uye kupisa, kana yachengetwa pasi pemamiriro epamusoro, zuva rakadzokororwa riri kure ne2years kubva pazuva rakagadzirwa. |
| Test Standard | Enterprise Standard |
| Usage | Amino Acid;Pharmaceutical Intermediate |
Package: Bhodhoro, Aluminium foil bag, Cardboard dhiramu, 25kg/Drum, kana zvinoenderana nezvinodiwa nemutengi.
Storage Condition:Chengetedza mumidziyo yakavharwa panzvimbo inotonhorera uye yakaoma;Dzivirira kubva kuchiedza, mwando uye tumbuyu.
H-Tle-OH, L-tert-Leucine (CAS 20859-02-3) yakakosha amino acid inoita chikamu chimwe muzvitatu cheprotein yedu yemasuru.L-tert-leucine yakakosha mukugadzira chiral pharmaceutically active chemicals.Inogonawo kushandiswa pakugadzirwa kweChiral tridentate Schiff base ligands.Iyo isiri-proteogen chiral amino acid.Nekuda kweiyo yakakwira steric chipingamupinyi che tert-butyl boka, zvinobva kune tert-leucine zvinogona kushandiswa sematemplate kupinza asymmetry mune asymmetric synthesis.Nekuda kweiyo hombe tert-butyl cheni uye hydrophobicity yayo, inokwanisa kunyatso kudzora mamolecular conformation mu synthesis ye polypeptides, uye kuwedzera hydrophobicity ye polypeptides uye kugadzikana kwekuora enzymatic.Kambani yedu inogadzira L-tert-leucine ne enzymatic process, maitiro ekuita akapfava, hazvisi nyore kukonzera kusvibiswa kwezvakatipoteredza.Inogona kushandiswa seNutritional Supplements, Food and Feed Additives;inogona kushandiswa kugadzira Anti-AIDs zvinodhaka (Atazanavir Sulfate) uye Anti-HCV mishonga (Telaprevir) uye nezvimwe. L-tert-Leucine (CAS 20859-02-3) inogonawo kushandiswa mu peptide synthesis.
