CAS 182415-24-3|5-Thiophen-2-yl-1H-pyrazole-3-carboxylic acid

Introduction：Basic information about CAS 182415-24-3|5-Thiophen-2-yl-1H-pyrazole-3-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	5-Thiophen-2-yl-1H-pyrazole-3-carboxylic acid
CAS Number	182415-24-3	Molecular Weight	194.210
Density	1.5±0.1 g/cm3	Boiling Point	509.4±40.0 °C at 760 mmHg
Molecular Formula	C₈H₆N₂O₂S	Melting Point	226 - 227ºC
MSDS	USA	Flash Point	261.8±27.3 °C

Names

Name	5-thiophen-2-yl-1H-pyrazole-3-carboxylic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.5±0.1 g/cm3
Boiling Point	509.4±40.0 °C at 760 mmHg
Melting Point	226 - 227ºC
Molecular Formula	C₈H₆N₂O₂S
Molecular Weight	194.210
Flash Point	261.8±27.3 °C
Exact Mass	194.014999
PSA	94.22000
LogP	1.69
Vapour Pressure	0.0±1.4 mmHg at 25°C
Index of Refraction	1.684
InChIKey	DUDBNCNNJMOLCC-UHFFFAOYSA-N
SMILES	O=C(O)c1cc(-c2cccs2)[nH]n1

Safety Information

Hazard Codes	Xi: Irritant;
HS Code	2934999090

Customs

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

1H-Pyrazole-3-carboxylic acid, 5-(2-thienyl)-

5-Thiophen-2-yl-1H-pyrazole-3-carboxylic acid

5-Thiophen-2-yl-2H-pyrazole-3-carboxylic acid

5-Thien-2-yl-1H-pyrazole-3-carboxylic acid

1H-Pyrazole-3-carboxylicacid,5-(2-thienyl)

5-(2-Thienyl)-1H-pyrazole-3-carboxylic acid

5-(thiophen-2-yl)-1H-pyrazole-3-carboxylic acid

3-(2-Thienyl)-1H-pyrazole-5-carboxylic acid

MFCD05170066

3-thien-2-yl-1H-pyrazole-5-carboxylic acid

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