itulau_fanua

oloa

D-Histidine(CAS# 351-50-8)

Meatotino tau vailaau:

Fuafua mole C6H9N3O2
Molar Mass 155.15
Malosi 1.3092 (fa'atatau fa'atatau)
Lisi Lisi 280 °C
Manu'a 278.95°C (fa'atatau fa'atatau)
Ta'amilosaga Fa'apitoa(α) -12º (c=11, 6N HCl)
Mata'imu 231.3°C
Suavai Solubility 42 g/L (25 ºC)
Solubility 1 M HCl: solu
Ausa Malo 3.25E-09mmHg ile 25°C
Fa'aaliga tioata paepae
Lanu Lanu pa'epa'e
Merck 14,4720
BRN 84089
pKa 1.91±0.10(Vavaloa)
Tulaga Teuteu Taofi i se nofoaga pogisa, Inert atemosifia, potu vevela
Fa'asino Upu -13 ° (C=11, 6mol/L
MDL MFCD00065963
Meatotino Faaletino ma Vailaau Lisi Lisi: 254

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia Xn – Fa'aleagaina
Fa'amatalaga Saogalemu S22 – Aua le manava pefu.
S24/25 – Aloese mai le fa'afeso'ota'i ma pa'u ma mata.
S36/37 – Fai ofu puipui ma totigilima talafeagai.
S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i.
WGK Siamani 3
TSCA Ioe
HS Code 29332900

 

Folasaga

 

O le D-histidine e iai le tele o matafaioi taua i meaola ola. O se amino acid taua lea o se vaega taua e manaʻomia mo le tuputupu aʻe ma le toe faʻaleleia o maso. O le D-histidine e iai foʻi le aʻafiaga o le faʻaleleia o maso malosi ma le tumau ma faʻaleleia le faʻaogaina o le protein. E fa'aaogaina lautele i mea fa'aopoopo fa'amalositino ma ta'aloga.

 

O le sauniuniga o le D-histidine e masani lava e ala i vailaʻau faʻasolosolo poʻo biosynthesis. O le chiral synthesis method e masani ona faʻaaogaina i vailaʻau faʻapipiʻi, ma o tulaga faʻaalia ma le filifiliga faʻamalosi e pulea, ina ia mafai ai e le oloa faʻapipiʻi ona maua le histidine i le D-stereo configuration. O le biosynthesis e fa'aogaina ai le metabolic pathways o microorganisms po'o le fefete e fa'apipi'i ai le D-histidine.

I le avea ai o se faʻaopoopoga meaʻai, o le fua ole D-histidine e masani ona saogalemu. Afai e sili atu le fua fautuaina pe faʻaaogaina i tui maualuga mo se taimi umi, e ono mafua ai aʻafiaga e pei o le faʻafitauli o le manava, ulu ulu, ma faʻamaʻi. E le gata i lea, o le D-histidine e tatau ona faʻaaogaina ma le faʻaeteete i nisi o tagata, e pei o fafine maʻitaga poʻo fafine faʻasusu, tagata mamaʻi e le atoatoa le fatu, poʻo le phenylketonuria.

 


  • Muamua:
  • Sosoo ai:

  • Tusi lau savali iinei ma lafo mai ia i matou