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FMOC-b-Ala-OH (CAS # 35737-10-1)

Chemical Property:

Molecular Formula C18H17NO4
Molar Mass 311.34 Nws
Qhov ntom 1.2626 (kev kwv yees kwv yees)
Melting Point 142-147 ° C
Boling Point 451.38 ° C (kwv yees kwv yees)
Flash Point 290 ° C
Dej Solubility Soluble hauv dej thiab 1% acetic acid.
Vapor Siab 3.43E-13mmHg ntawm 25 ° C
Qhov tshwm sim Dawb hmoov
BRN 2302327 ib
pKa 4.41 ± 0.10 (Kev kwv yees)
Kev cia khoom 2-8 ° C
Refractive Index 1.5100 (kwv yees)
MDL TIAB SA 00063328
Siv Fmoc tiv thaiv alanine derivative

Product Detail

Khoom cim npe

Kev nyab xeeb piav qhia S22 - Tsis txhob nqus plua plav.
S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
WGK Germany 3
HS Code 29242970 ib
Hazard Class IRRITANT

 

Taw qhia

N-fluorene methoxycarbonyl-β-alanine, tseem hu ua N-(9-fluorene methoxycarbonyl)-L-alanine, yog cov organic compound. Cov hauv qab no yog kev qhia txog nws qhov xwm txheej, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb:

 

Zoo:

N-fluorene methoxycarbonyl-β-alanine yog cov hmoov dawb crystalline uas tuaj yeem soluble hauv dej thiab qee cov kuab tshuaj organic xws li ethanol. Nws muaj carboxylic acids thiab amino acid ua haujlwm pab pawg hauv nws cov qauv tshuaj.

 

Siv:

N-fluorene methoxycarbonyl-β-alanine feem ntau yog siv los ua reagent thiab substrate hauv organic synthesis.

 

Txoj kev:

Txoj kev npaj ntawm N-fluorene methoxycarbonyl-β-alanine feem ntau siv cov txheej txheem ntawm cov tshuaj synthesis. Ib txoj hauv kev yog los ua fluorenyl chloride nrog L-alanine los tsim N-fluorenylmethoxycarbonyl-β-alanine.

 

Cov ntaub ntawv kev nyab xeeb:

N-fluorene methoxycarbonyl-β-alanine muaj kev ruaj ntseg profile, tab sis nws tseem yuav tsum tau ua raws li kev soj ntsuam kev nyab xeeb. Nws tuaj yeem ua rau khaus ntawm qhov muag, tawv nqaij, thiab ua pa, thiab yuav tsum tau ua nrog cov khoom tiv thaiv tus kheej thiab zam kev sib cuag ncaj qha. Kev ceev faj yuav tsum tau them rau kev tiv thaiv hluav taws thiab tawg, thiab khaws cia rau hauv lub thawv kaw, kom deb ntawm qhov hluav taws kub thiab oxidant. Yog xav paub ntxiv txog kev nyab xeeb tshwj xeeb, thov xa mus rau Daim Ntawv Qhia Kev Nyab Xeeb (SDS) rau cov tshuaj muaj feem xyuam.


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