ʻaoʻao_banner

huahana

ʻAka Boc-L-glutamic 5-cyclohexyl ester(CAS# 73821-97-3)

Waiwai Kemika:

ʻĀpana Molekala C16H27NO6
Molar Mass 329.39
ʻO ka mānoanoa 1.16±0.1 g/cm3 (Wānana ʻia)
Lae hehee 54-57°C
Lae Boling 502.6±45.0 °C(Wānana ʻia)
Lae Flash 257.8°C
Puʻupuʻu mahu 1.82E-11mmHg ma 25°C
Ka nana aku Paʻa
pKa 3.79±0.10(Wanamua)
Kūlana Waihona Hoʻopaʻa ʻia i kahi maloʻo, 2-8 ° C
Hōʻike Hōʻike 1.497
MDL MFCD00065570

Huahana Huahana

Huahana Huahana

WGK Kelemānia 3
HS Code 2924 29 70

 

Hoʻolauna

ʻO ka boc-L-glutamic acid 5-cyclohexyl ester (boc-L-glutamic acid 5-cyclohexyl ester) he mea hoʻohuihui. ʻO kona ʻano kemika ʻo ia ka tert-butoxycarbonyl (boc) pale L-glutamic acid esterified me ka cyclohexanol.

 

Loaʻa i ka hui kekahi o kēia mau waiwai:

-Ke ʻano: paʻa kala ʻole

-Ka helu heheʻe: ma kahi o 40-45 degere Celsius

-Solubility: Hiki ke hoʻoheheʻe ʻia i loko o kekahi mau mea hoʻoheheʻe kūlohelohe e like me dichloromethane, dimethyl sulfoxide a me N,N-dimethylformamide, hiki ʻole ke hoʻoheheʻe ʻia i ka wai.

 

Hoʻohana nui ʻia kēia pūhui i ka synthesis lāʻau lapaʻau a me ka noiʻi biochemical, a loaʻa iā ia nā hoʻohana penei:

-Chemical synthesis: Ma ke ʻano he pūʻulu pale amino acid, hiki iā ia ke pale i ka waikawa glutamic no ka synthesis polypeptide a me ka synthesis paʻa paʻa i ka synthesis organik.

-Ka noiʻi lāʻau: Ma ka noiʻi lāʻau, hiki ke hoʻohana ʻia e aʻo i ka pilina o ka hana-hana, ke ala metabolic a me ka paʻa o ka lāʻau lapaʻau.

-Ka noiʻi biochemical: hoʻohana ʻia e aʻo i ka hana o ka glutamate i nā protein a me nā ala metabolic.

 

ʻO ka hoʻomākaukau ʻana o ka boc-L-glutamic acid 5-cyclohexanol ester e hana maʻamau ʻia e nā ʻanuʻu aʻe:

1. Hoʻopili ʻia ka ʻakika L-glutamic me kahi mea hoʻomalu ʻakika tert-butyl carbonic acid (e like me ka tert-butoxycarbonyl sodium chloride) e loaʻa ai ka boc-L-glutamic acid.

2. ʻO ka hopena o ka boc-L-glutamic acid me ka cyclohexanol ma ka hoʻomehana ʻana ma lalo o nā kūlana alkaline e loaʻa ai ka boc-L-glutamic acid 5-cyclohexanol ester.

 

E pili ana i ka ʻike palekana o kēia pūhui, pono e hoʻomaopopo ʻia kēia mau mea:

- Hiki i kēia hui ke hoʻonāukiuki a me ka pōʻino i ka ʻili, nā maka a me ka ʻōpū hanu. Hōʻalo i ka pili pono i ka wā e lawelawe ana.

- I ka wā o ka hana a me ka mālama ʻana, e pale i ka hoʻopili ʻana me ka oxygen a me nā mea olaola, no ka mea hiki ke loaʻa ka pilikia o ka oxidation a me ka puhi ʻana.

-I ka hoʻohana ʻana, e hōʻoia i nā kūlana ventila maikaʻi.


  • Mua:
  • Aʻe:

  • E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou