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D-amino acids D-Histidine CAS No.: 351-50-8 waihona nui

ʻO ka wehewehe pōkole:

Pinoa inoa: D-Histidine

Helu CAS: 351-50-8

MF:C6H9N3O2

MW:155.15

e79cf53370ba0714657209299889de7c_b56cf1de93634700bf9d2629c4359cef


Huahana Huahana

Huahana Huahana

Phuahana kiko'ī:

Ka nana aku ʻO nā kristal keʻokeʻo a i ʻole ka pauka crystalline
Hoʻololi kikoʻī[α]20/D -11.8 a i -12.8°
Mokuʻāina o ka hoʻonā (Transmittance) ʻAʻole emi ma lalo o 95.0%
Klorida (Cl) ʻAʻole ma mua o 0.1%
Metala kaumaha (Pb) ʻAʻole ʻoi aku ma mua o 10ppm
Arsenic(As2O3) ʻAʻole ʻoi aku ma mua o 2ppm
Pohō ma ka maloʻo ʻAʻole ʻoi aku ma mua o 0.2%
Ke koena ma ka ʻāʻī (sulfated) ʻAʻole ʻoi aku ma mua o 0.2%
Hoʻāʻo 98.0% a i 101.0%
Manawa mana 2 makahiki
Pūʻolo 25kg/ pahu
Waihona E mālama ma kahi pouli, Hoʻopaʻa ʻia i kahi maloʻo, Ke ana wela o ka lumi
Kaʻahele ma ke kai a ma ka lewa a ma ka ʻāina
ʻĀina i kumu Kina
ʻŌlelo uku T/T

 

 

Nā huaʻōlelo like

(2R) -2-amino-3-(1H-imidazol-5-yl)ʻakika propanoic;

D-Histidine;

D-His-OH;

HD-His-OH;

(R)-2-Amino-3-(1H-imidazol-4-yl)propanoic acid;

 

 

Palapala noi

D-HistidineʻO ia ka enantiomer o L-Histidine(HY-N0832). ʻO L-Histidine kahi amino acid pono no nā kamaliʻi. ʻO L-Histidine kahi mea pale o ka halihali glutamine mitochondrial.

ʻO D-Histidine ka isomer kūlohelohe ʻole o L-Histidine. Ua ʻike ʻia ʻo D-histidine e kāohi i ka hoʻokaʻawale ʻana o ke kelepona, a hoʻohana pū ʻia e kekahi mau ʻano bacteria (e like me Escherichia coli) ma ke kumu o L-Histidine.

 

 

 

Kiekie:

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