Lus piav qhia luv luv:
PKhoom npe: D-Phenylalanine
CAS Nr .: 673-06-3
MF:C9H11NO2
MW: 165.19
PCov kab lus nthuav dav:
| Qhov tshwm sim | Off-dawb crystalline hmoov |
| Kev sib hloov tshwj xeeb[α]20/D(C=2,H2O) | +33.0º - +35.0ºº |
| Assay | 98.5% rau 101.0% |
| Poob rau ziab | Tsis ntau tshaj 0.50% |
| Melting point | 273-276 ° C (lit.) |
| Refractive Index | 34 ° (C = 2, H2O) |
| Lub sijhawm siv tau | 2 xyoo |
| Pob | 25kg / nruas |
| Cia | Khaws nyob rau hauv qhov chaw tsaus, kaw hauv qhuav, Chav Kub |
| Kev thauj mus los | los ntawm hiav txwv los yog huab cua los yog av |
| Lub Tebchaws Keeb Kwm | Tuam Tshoj |
| Cov nqe lus them nqi | T/T |
Synonyms:
D-α-Amino-β-phenylpropionic acid;
D-alpha-Amino-beta-phenylpropionic acid;
Daim ntawv thov:
Lub luag haujlwm tseem ceeb ntawm D-phenylalanine yog los thaiv qhov qhib ntawm ATP rhiab poov tshuaj channel hauv islet hlwb los ntawm kev sib txuas nrog sulfonylurea receptor ntawm islet B hlwb, uas ua rau depolarization ntawm cell membrane, qhib calcium channel thiab txhawb cov insulin secretion. Nws yog dav siv nyob rau hauv tshuaj synthesis (tshuaj thiab tshuaj tua kab), khoom noj khoom haus, pub thiab lwm yam.
Superiority:
1. Peb feem ntau muaj tuj theem hauv Tshuag, thiab peb tuaj yeem xa cov khoom sai tom qab peb tau txais qhov kev txiav txim.
2. Cov khoom zoo & tus nqi sib tw tuaj yeem muab tau.
3.Quality analysis report (COA) ntawm cov khoom xa tuaj batch yuav muab ua ntej xa khoom xa tuaj.
4. Cov lus nug ntawm tus neeg muab khoom thiab cov ntaub ntawv kev txawj tuaj yeem muab yog tias thov tom qab tau txais cov nyiaj tau los.
5. Kev pab cuam tom qab muag zoo lossis lav: Ib qho ntawm koj cov lus nug yuav raug daws sai li sai tau.
