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D(-)-Norvaline(CAS# 2013-12-9)

Waiwai Kemika:

ʻĀpana Molekala C5H11NO2
Molar Mass 117.15
ʻO ka mānoanoa 1.2000 (manaʻo)
Lae hehee >300°C(māmā)
Lae Boling 222.9±23.0 °C(Wānana ʻia)
Kahuli kiko'ī(α) -24 º (c=5, 5N HCl)
Lae Flash 88.6°C
Hiki i ka wai HOOLAHA
Ka hoʻoheheʻe Aqueous Acid (Liʻiliʻi), Wai (Liʻiliʻi)
Puʻupuʻu mahu 0.0366mmHg ma 25°C
Ka nana aku Keʻokeʻo keʻokeʻo-like kristal
kala kala Keʻokeʻo i ke Keʻokeʻo
ʻO Merck 14,6716
BRN 1721161
pKa 2.54±0.20(Wanamua)
Kūlana Waihona Hale kūʻai ma RT.

Huahana Huahana

Huahana Huahana

Pilikia a palekana

Nā hōʻailona pōʻino Xn – Poino
Nā Code Risk R20/21/22 – He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia.
R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili.
Ka wehewehe palekana S22 – Mai hanu i ka lepo.
S24/25 – Hōʻalo i ka pili ʻana me ka ʻili a me nā maka.
S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
WGK Kelemānia 3
HS Code 29224919

 

 

D(-)-Norvaline(CAS# 2013-12-9) hoʻolauna

ʻO D-norvaline kahi pūhui kūlohelohe me ka inoa kemika D-2-amino-5-interaminoglutarate. He ʻakika amino kūlohelohe ia me kahi stereotype kikoʻī.

Nui nā hoʻohana koʻikoʻi o D-norvaline i ka biology. Hiki i ka D-norvaline ke hana ma ke ʻano he mea hoʻopale hoʻoluhi ʻiʻo a maikaʻi hoʻi i ka hoʻomaikaʻi ʻana i ka ikaika a me ka hoʻomanawanui i nā mea pāʻani. Hoʻohana nui ʻia ʻo D-norvaline i ka synthesis protein, nā mea hoʻoulu ulu, a me ka hoʻoponopono ʻana i ka ʻiʻo.

Nui nā ala no ka synthesis o D-norvaline. Loaʻa ke ala maʻamau e ka synthesis a me ka hoʻokaʻawale ʻana o nā waikawa amino chiral. He paʻakikī ke kaʻina hana synthesis a koi i kahi kiʻekiʻe o ka ʻenehana a me nā mea hana. Eia kekahi, hiki ke loaʻa iā D-norvaline e ka microbial fermentation a i ʻole synthesis kemika.

ʻIke palekana: Paʻa ka D-norvaline, akā aia kekahi mau mea e makaʻala. Pono e ʻalo ʻia ke kamaʻilio ʻana me nā photosensitizers e pale aku i ka hoʻohaʻahaʻa kiʻi. Inā loaʻa iā ʻoe kekahi allergies a i ʻole nā ​​hopena ʻino e hoʻohana ai, pono ʻoe e hoʻōki koke i ka hoʻohana ʻana. I ka wā o ka hoʻohana ʻana, pono e mālama pono ʻia nā kaʻina hana palekana o nā kemika pili, a pono e mālama pono i nā kūlana ea. Inā pono, pono nā mea hoʻohana e mālama a hoʻolei i ka ʻōpala e like me nā lula a me nā lula pili.
Hiki ke synthesized i nā ʻano like ʻole a hoʻohana ʻia e like me nā kaʻina hana palekana.


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