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Merck
CN

681024

Sigma-Aldrich

Ethyl 5-methylisoxazole-3-carboxylate

95%

Synonym(s):

5-Methylisoxazole-3-carboxylic acid ethyl ester

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About This Item

Empirical Formula (Hill Notation):
C7H9NO3
CAS Number:
3209-72-1
Molecular Weight:
155.15
EC Number:
221-720-3
MDL number:
MFCD00085080
UNSPSC Code:
12352100
PubChem Substance ID:
24885610
NACRES:
NA.22

Key Documents

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Assay

95%

form

solid

mp

27-31 °C

functional group

ester

SMILES string

CCOC(=O)c1cc(C)on1

InChI

1S/C7H9NO3/c1-3-10-7(9)6-4-5(2)11-8-6/h4H,3H2,1-2H3

InChI key

OCCIGHIQVMLYBZ-UHFFFAOYSA-N

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

228.2 °F - closed cup

Flash Point(C)

109 °C - closed cup

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKCG2826
MKCD0337
02517BH

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