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Safety Information

732680

Sigma-Aldrich

Methyl 1-ethyl-3-methyl-1H-pyrazole-5-carboxylate

Synonym(s):

1-Ethyl-3-methyl-1H-pyrazole-5-carboxylic acid methyl ester

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About This Item

Empirical Formula (Hill Notation):
C8H12N2O2
CAS Number:
88398-73-6
Molecular Weight:
168.19
MDL number:
MFCD00173774
UNSPSC Code:
12352100
PubChem Substance ID:
329764749
NACRES:
NA.22

form

liquid

refractive index

n20/D 1.485

SMILES string

CCn1nc(C)cc1C(=O)OC

InChI

1S/C8H12N2O2/c1-4-10-7(8(11)12-3)5-6(2)9-10/h5H,4H2,1-3H3

InChI key

QQCDTXYUOXYOTM-UHFFFAOYSA-N

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

10 - Combustible liquids not in Storage Class 3

WGK

WGK 3

Flash Point(F)

189.5 °F

Flash Point(C)

87.5 °C

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

732680-BULK:
732680-VAR:
732680-250MG:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCK2651
MKBF8327V

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