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298085

Sigma-Aldrich

5-Acetyl-2,4-dimethylthiazole

96%

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About This Item

Empirical Formula (Hill Notation):
C7H9NOS
CAS Number:
Molecular Weight:
155.22
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

assay

96%

refractive index

n20/D 1.543 (lit.)

bp

228-230 °C (lit.)

density

1.15 g/mL at 25 °C (lit.)

functional group

ketone

SMILES string

CC(=O)c1sc(C)nc1C

InChI

1S/C7H9NOS/c1-4-7(5(2)9)10-6(3)8-4/h1-3H3

InChI key

BLQOKWQUTLNKON-UHFFFAOYSA-N

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General description

Conversion of 5-acetyl-2,4-dimethylthiazoleoxime by SeO2 via deoximation to 5-acetyl-2,4-dimethylthiazole has been reported[1].

pictograms

Health hazardExclamation mark

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

219.2 °F - closed cup

flash_point_c

104 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Selective regeneration of carbonyl compounds from aldoximes and ketoximes, catalyzed by FeCl 3 and SeO 2.
Hangarge RV, et al.
Indian Journal of Chemistry, 41B, 1302-1304 (2002)

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