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Merck
CN

717231

Sigma-Aldrich

2-Methylthiazole-4-carboxaldehyde

97%

Synonym(s):

2-Methylthiazole-4-carbaldehyde, 4-Formyl-2-methylthiazole

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About This Item

Empirical Formula (Hill Notation):
C5H5NOS
CAS Number:
20949-84-2
Molecular Weight:
127.16
MDL number:
MFCD06655197
UNSPSC Code:
12352100
PubChem Substance ID:
329763466
NACRES:
NA.22

Key Documents

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Assay

97%

form

solid

mp

54-58 °C

SMILES string

Cc1nc(C=O)cs1

InChI

1S/C5H5NOS/c1-4-6-5(2-7)3-8-4/h2-3H,1H3

InChI key

AEHWVNPVEUVPMT-UHFFFAOYSA-N

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

>230.0 °F - closed cup

Flash Point(C)

> 110 °C - closed cup

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Certificates of Analysis (COA)

Lot/Batch Number
0000145136
0000083585
0000076288
0000065945

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