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Cov khoom

CAS: 24295-03-2|2-Acetylthiazole

Cov mis mos molecular: C5H5NOS
Molecular Luj: 127.16g / mol
EINECS:246-134-5
Purity: 98 feem pua
Pob: 50g / 100g / 250g / 500g / bulk pob
Kev Thauj Mus Los: FeDex / DHL / Dej hiav txwv shipping / Cov neeg siv khoom xav tau

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Khoom Description

2-Acetylthiazole(CAS:24295-03-2) yog ib qho heterocyclic compound uas yog derivative ntawm thiazole. Nws yog siv nyob rau hauv zus tau tej cov dyes, pharmaceuticals thiab lwm yam organic tebchaw. 2-Acetylthiazole tuaj yeem tsim los ntawm reacting glyoxal nrog cov kua qaub chloride lossis carboxylic acid los tsim cov sulfonyl chloride sib xws, uas tuaj yeem ua rau cov tshuaj sodium acetate hauv ethanol los tsim 2-acetylthiazole. Cov tshuaj tiv thaiv no tau pom tias ua haujlwm tau zoo ntawm chav tsev kub thiab tsis tas yuav tsum muaj cov kua qaub lossis cov hauv paus. Cov khoom lag luam tau pom tias muaj kev tiv thaiv kab mob qog noj ntshav hauv cov qauv qauv, nrog cov pab pawg carbonyl tau pom zoo tias yog ib qho kev ua tau zoo. 2-Acetylthiazole kuj yog ib qho nruab nrab ntawm kev sib txuas ntawm ntau lwm cov organic tebchaw thiab tau pom tias muaj kev cuam tshuam nrog d-arabinose, ua d-ribofuranose thiab dej.

Specification

Yam khoom	SPECIFICATION
IUPAC npe	1-(1,3-thiazol-2-}yl)ethanone
MDL Nr	PAB 00005324
Boiling Point	212.5 ± 23. 0 degree ntawm 760 mmHg
Melting Point	65,5 degree
Flash Point	82.3 ± 22.6 degree
Qhov ntom	1.227 g / mL ntawm 25 degree (lit.)
PSA	58.20
LogP	0.37
Qhov tshwm sim	Colorless rau daj oily kua
Vapor Siab	{{0}}.2 ± 0.4 mmHg ntawm 25 degree
Refractive Index	1.55
Kev cia khoom	Inert cua, Chav Kub
InChI	InChI=1S/C5H5NOS/c1-4(7)5-6-2-3-8-5/h2-3H,1H3
InChIKey	MOMFXATYAINJML-UHFFFAOYSA-N