CAS:25016-20-0 / 1-methyl-1H-pyrazole-3-carboxylic acid--Hangzhou Chempro Technology Co., Ltd.

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CAS Number: 25016-20-0
1-methyl-1H-pyrazole-3-carboxylic acid

Structure
Name: 1-methyl-1H-pyrazole-3-carboxylic acid
Synonyms:

General Information

Product Number: 25016200

CAS Registry Number 25016-20-0
Name:
1H-Pyrazole-3-carboxylic acid, 1-methyl-
Pyrazole-3-carboxylic acid, 1-methyl- (8CI)
1-Methyl-1H-pyrazole-3-carboxylic acid
1-Methylpyrazole-3-carboxylic acid

Chemical Formula: C5H6N2O2
Exact Mass: 126.04
Molecular Weight: 126.11
m/z: 126.04 (100.0%), 127.05 (5.6%)

InChI:InChI=1S/C5H6N2O2/c1-7-3-2-4(6-7)5(8)9/h2-3H,1H3,(H,8,9)

InChI Key:YBFIKNNFQIBIQZ-UHFFFAOYSA-N

Canonical SMILES:CN1C=CC(=N1)C(=O)O

Thermal Properties	Value	Condition	Note
Melting Point	200-201 °C		(3)CAS
Melting Point	155-155.5 °C		(4)CAS
Melting Point	155-155.5 °C		(5)IC
Melting Point	154-156 °C	Solv: isopropanol (67-63-0)	(6)IC

Specification

98%

References

(3) Saakyan, A. A.; Russian Journal of General Chemistry 2011, V81(8), P1745-1746 CAPLUS
(4) Shvartsberg, M. S.; Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya 1969, (11), P2546-50 CAPLUS
(5) Vasilevskii, S. F.; Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya 1980, (5), P1071-7 CAPLUS
(6) Manaev, Yu. A.; Zhurnal Obshchei Khimii 1982, V52(11), P2592-8 CAPLUS

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