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N-Cbz-D-glutamic acid alpha-benzyl ester (CAS # 65706-99-2)

Chemical Property:

Molecular Formula C20H21NO6
Molar Mass 371.38 ib
Qhov ntom 1.268 ± 0.06 g / cm3 (Tshaj tawm)
Melting Point 98.0 txog 102.0 ° C
Boling Point 594.3 ± 50.0 ° C (Predicted)
Kev sib hloov tshwj xeeb (α) 22.0 ~ 25.0 deg (C = 1, MeOH)
Flash Point 313.2°C dej
Solubility Soluble hauv methanol thiab acetic acid.
Vapor Siab 5.72E-15mmHg ntawm 25 ° C
Qhov tshwm sim Crystalline hmoov
Xim Dawb mus rau dawb
BRN 5305848 ib
pKa 4.47 ± 0.10 (Tshaj tawm)
Kev cia khoom Muab kaw rau hauv qhuav, Chav Kub
Refractive Index 1.575 ib
MDL ib 00069647

Product Detail

Khoom cim npe

Kev nyab xeeb piav qhia 24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
WGK Germany 3
HS Code 29242990 ib

 

Taw qhia

ZD-glutamic acid 1-benzyl ester yog cov organic compound. Cov hauv qab no yog cov lus piav qhia ntawm nws qhov xwm txheej, kev siv, kev tsim thiab cov ntaub ntawv kev nyab xeeb:

 

Xwm:

-Cov tsos mob: Lub compound yog dawb crystalline hmoov los yog crystalline hmoov.

-Solubility: Soluble nyob rau hauv ib co organic solvents, xws li ethanol, dimethyl sulfoxide thiab chloroform.

- Melting point: Lub melting point ntawm lub compound yog hais txog 145-147 degrees Celsius.

Cov mis mos molecular: C16H19NO5

Molecular Luj: 309.33

-Structure: Nws muaj benzyl thiab amino acid pawg.

 

Siv:

-Chemical reagent: Nyob rau hauv cov organic synthesis, nws yuav siv tau raws li ib tug tshuaj reagent, tshwj xeeb tshaj yog haum rau cov synthesis ntawm amino acids.

-Kev tshawb fawb tshuaj: Hauv kev tshawb fawb tshuaj, nws yog siv los ua tus thawj coj ntawm cov tshuaj tiv thaiv qog, lossis siv los kawm kinase inhibitors.

 

Txoj Kev Npaj:

ZD-glutamic acid 1-benzyl ester tuaj yeem npaj los ntawm cov kauj ruam hauv qab no:

1. Benzyl cawv thiab dimethyl carbamate react nyob rau hauv alkaline tej yam kev mob los tsim benzylethanolamine.

2. esterification ntawm benzylethanolamine nrog D-glutamic acid tuaj yeem tau txais ZD-glutamic acid 1-benzyl ester.

 

Cov ntaub ntawv kev nyab xeeb:

-Qhov sib xyaw yuav tsum tau ua thiab siv nrog kev ntsuas kev nyab xeeb tsim nyog.

-Tsis txhob sib cuag nrog daim tawv nqaij, qhov muag thiab ua pa.

-Siv cov cuab yeej tiv thaiv tus kheej xws li cov tsho tiv no, hnab looj tes thiab tsom iav tiv thaiv.

-Nws yuav tsum tau ua haujlwm nyob rau hauv qhov chaw muaj cua zoo kom tsis txhob nqus nws cov plua plav lossis vapor.

-Ua raws cov txheej txheem pov tseg kom raug kom tsis txhob muaj kuab paug rau ib puag ncig.


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb