H-Tle-OH CAS 20859-02-3 L-tert-Leucine High Quality
Manufacturer cum High puritate et stabulo Quality
Nomen chemicum: H-Tle-OH;L-tert-Leucine
CAS: 20859-02-3
High Quality, Commercial Production
| Nomen chemicum | H-Tle-OH |
| Synonyma | L-tert-Leucine;(S) -2-Amino-3,3-dimethylbutyric acid |
| CAS Number | 20859-02-3 |
| CATTUS Number | RF-PI314 |
| Stock Status | In Stock, Productio Ascendite Sursum ad CXX Tons / Mensis |
| Formulae hypotheticae | C6H13NO2 |
| M. Pondus | 131.17 |
| Liquescens punctum | ≥300℃(lit.) |
| Ferveret | 217.7±23.0℃ at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Aqua Solubility | 125.5 g/L (20℃) |
| Repono | Reponunt in volutpat Temperature |
| Brand | Ruifu Chemical |
| Item | Specifications |
| Aspectus | Alba ad Off-White pulveris |
| Lepidium sativum | IR;HPLC |
| Solubilitas | Solutum in aqua |
| Damnum in Siccatio | ≤0.50% |
| Residere in Ignition | ≤0.50% |
| Imprimis Rotationes | -8.0°～ -11.0° (C=3% in aqua) |
| Metalla gravia (Pb) | ≤10ppm |
| Substantiae cognatae | |
| Puritas Enantiomeric | D-Ter-Leucine ≤0.50% |
| Alia immunditia | ≤0.50% |
| Totalis immunditias | ≤1.0% |
| Chiral Puritas | ≥99.0% |
| Assay | 98.0%~ 102.0% (ex exaruit basis) |
| Repono | Serva in vase bene signato, repone in loco frigido et sicco, a firmo lumine et calore, sub conditione supra repositum, dies retentus ab fabricato die 2 annorum. |
| Test Standard | Enterprise Standard |
| Consuetudinem | Amino acid;Pharmaceutical Medium |
sarcina: Utrem, aluminium foil, pera, cardboard tympanum, 25kg/Drum, vel secundum exigentiam emptoris.
Repono Condition:Repone in vasis signatis in loco frigido et sicco;Protege a lumine, humore et pestis infestatione.
H-Tle-OH, L-tert-Leucine (CAS 20859-02-3) est acidum amino essentiale tertiam partem dapibus musculi nostri conficientis.L-tert-leucinus magni momenti est in elaboratione chiralis pharmaceuticae activae oeconomiae.Potest etiam adhiberi ad tridentatis chiralae productionem ligandorum turpium Schiff.Est amino acidum chiralum nonproteogen.Propter magnum impedimentum steric-butyl globi tert-butyl, derivationes tert-leucinae pro exemplis adhiberi possunt ad asymmetriam in synthesim asymmetricam inducendam.Propter magnam catenam tert-butylam eiusque hydrophobicitatem, bene moderari potest conformationem hypotheticam in synthesi polypeptidum, et hydrophobicitatem polypeptidum augere et stabilitatem degradationis enzymaticae.Societas nostra L-tert-leucinum per processum enzymaticum producit, condiciones reactiones sunt mites et non faciles ad contaminationem environmental causant.Poni potest ut nutritionis Supplementa, Victus et Additiva nutriuntur;adhiberi potest ad medicamenta synthetica Anti-AIDs (Sulfate Atazanavir) et medicamenta Anti-HCV (Telaprevir) et etc. L-tert-Leucine (CAS 20859-02-3) etiam in synthesi peptide adhiberi potest.
