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MilliporeSigma

705969

Sigma-Aldrich

2-Methyloxazole-4-carboxylic acid

97%

Synonym(s):

2-Methyl-1,3-oxazole-4-carboxylic acid

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About This Item

Empirical Formula (Hill Notation):
C5H5NO3
CAS Number:
Molecular Weight:
127.10
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

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$55.80


In StockDetails


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assay

97%

form

solid

mp

182-187 °C

functional group

carboxylic acid

SMILES string

Cc1nc(co1)C(O)=O

InChI

1S/C5H5NO3/c1-3-6-4(2-9-3)5(7)8/h2H,1H3,(H,7,8)

InChI key

IARMCEYEYXXEOS-UHFFFAOYSA-N

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This Item
705446718343
assay

97%

assay

97%

assay

97%

mp

182-187 °C

mp

56-60 °C

mp

138-142 °C

form

solid

form

powder

form

solid

functional group

carboxylic acid

functional group

ester

functional group

carboxylic acid

Application

Reactant for:
  • Solid-phase preparation of (heteroaryl)carbonyl-substituted dipeptides as human protease activated receptor 2 affectors
  • Pd-catalyzed decarboxylative C-H cross-coupling
  • Stereoselective preparation of 3-amino-N-(phenylsulfonyl)alanines as inhibitors of ανβ3 integrin

hcodes

Hazard Classifications

Aquatic Chronic 3

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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