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Ethyl L-pyroglutamate(CAS# 7149-65-7)

Waiwai Kemika:

ʻĀpana Molekala C7H11NO3
Molar Mass 157.17
ʻO ka mānoanoa 1.2483 (manaʻo koʻikoʻi)
Lae hehee 54-56°C
Lae Boling 176°C12mm Hg(māmā)
Kahuli kiko'ī(α) -3.5 º (c=5, wai)
Lae Flash >230°F
Ka nana aku Paʻa heheʻe haʻahaʻa
kala kala Keʻokeʻo i ka cream
BRN 82621
pKa 14.78±0.40(Wanamua)
Kūlana Waihona E mālama ma kahi pouli, Hoʻopaʻa ʻia i kahi maloʻo, Ke ana wela o ka lumi
Hōʻike Hōʻike 1.4310 (manaʻo)
MDL MFCD00064497

Huahana Huahana

Huahana Huahana

Pilikia a palekana

Nā hōʻailona pōʻino Xi – Hoʻohaunaele
Nā Code Risk 36/37/38 – Hoʻonanea i nā maka, ʻōnaehana hanu a me ka ʻili.
Ka wehewehe palekana S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36 – E komo i nā lole pale kūpono.
S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
WGK Kelemānia 3
NUI FLUKA BRAND F 3-10
HS Code 29339900

 

Ethyl L-pyroglutamate(CAS# 7149-65-7) ʻIkepili

Hoʻolauna ʻO ka ethyl L-pyroglutamate he keʻokeʻo i ka ʻulaʻula, haʻahaʻa hoʻoheheʻe haʻahaʻa ʻo ia ka derivative amino acid non-natural, unnatural Amino acids ua hoʻohana ʻia i loko o nā maʻi bacteria, yeast a me nā mea mammalian no ka hoʻololi ʻana i ka protein, i hoʻohana ʻia i ka noiʻi kumu a me ka lāʻau lapaʻau. ka hoʻomohala ʻana, ka ʻenehana biological a me nā māla ʻē aʻe, hoʻohana nui ʻia ia e ʻike i nā loli structural protein, hoʻohui lāʻau, biosensors a pēlā aku.
Hoʻohana Hiki ke hoʻohana ʻia ka ethyl L-pyroglutamate ma ke ʻano he molekele hoʻoikaika lāʻau lapaʻau a me nā mea waena i ka synthesis organik, no ka laʻana, nā molekole synthetic biologically active e like me HIV integrase inhibitors. I ka hoʻololi synthetic, hiki ke hoʻohui ʻia ka atom nitrogen i loko o ka hui amide me ka iodobenzene, a hiki ke hoʻololi ʻia ka hydrogen ma ka atom nitrogen i kahi ʻātoma chlorine. Eia kekahi, hiki ke hoʻololi ʻia ka pūʻulu ester i kahi huahana amide e ka hopena hoʻololi urethane.
ʻano hana synthetic hoʻohui
L-pyroglutamic acid (5.00g), P-toluenesulfonic acid monohydrate (369 mg, 1.94 mmol) a me ka ethanol (100
mL) ua hoʻoulu ʻia i ka pō ma ka lumi wela, ua hoʻoheheʻe ʻia ke koena i 500 EtOAc, ua hoʻoulu ʻia ka hopena me ka potassium carbonate a (ma hope o ka kānana ʻana), ua maloʻo ka papa honua.
MgSO4, a ua hoʻopaʻa ʻia ka māhele organik i loko o ka vacuo e hāʻawi i ka ethyl L-pyroglutamate.
Kiʻi 1 synthesis o ka ethyl L-pyroglutamate

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