ChemicalBook > CAS DataBase List > 5-THIOPHEN-2-YL-2-O-TOLYL-2H-PYRAZOLE-3-CARBOXYLICACID

5-THIOPHEN-2-YL-2-O-TOLYL-2H-PYRAZOLE-3-CARBOXYLICACID

Product Name
5-THIOPHEN-2-YL-2-O-TOLYL-2H-PYRAZOLE-3-CARBOXYLICACID
CAS No.
618382-85-7
Chemical Name
5-THIOPHEN-2-YL-2-O-TOLYL-2H-PYRAZOLE-3-CARBOXYLICACID
Synonyms
1H-Pyrazole-5-carboxylic acid, 1-(2-methylphenyl)-3-(2-thienyl)-;JR-7107, 3-(Thiophen-2-yl)-1-o-tolyl-1H-pyrazole-5-carboxylic acid, 97%
CBNumber
CB7501753
Molecular Formula
C15H12N2O2S
Formula Weight
284.33
MOL File
618382-85-7.mol
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5-THIOPHEN-2-YL-2-O-TOLYL-2H-PYRAZOLE-3-CARBOXYLICACID Property

Boiling point:
512.8±45.0 °C(Predicted)
Density 
1.33±0.1 g/cm3(Predicted)
pka
3.23±0.36(Predicted)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
L323896
Product name
1-(2-METHYLPHENYL)-3-(2-THIENYL)-1H-PYRAZOLE-5-CARBOXYLIC ACID
Purity
Aldrich<sup>CPR</sup>
Packaging
1 unit
Price
$32.7
Updated
2026/04/30
Chem-Impex
Product number
25830
Product name
1-(2-Methylphenyl)-3-(2-thienyl)-1H-pyrazole-5-carboxylic acid
Packaging
100MG
Price
$103.56
Updated
2026/05/19
Chem-Impex
Product number
25830
Product name
1-(2-Methylphenyl)-3-(2-thienyl)-1H-pyrazole-5-carboxylic acid
Packaging
250MG
Price
$195.49
Updated
2026/05/19
Chem-Impex
Product number
25830
Product name
1-(2-Methylphenyl)-3-(2-thienyl)-1H-pyrazole-5-carboxylic acid
Packaging
1G
Price
$392.55
Updated
2026/05/19
Chem-Impex
Product number
25830
Product name
1-(2-Methylphenyl)-3-(2-thienyl)-1H-pyrazole-5-carboxylic acid
Packaging
5G
Price
$1320.58
Updated
2026/05/19

5-THIOPHEN-2-YL-2-O-TOLYL-2H-PYRAZOLE-3-CARBOXYLICACID Preparation Products And Raw materials

Raw materials

Preparation Products

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5-THIOPHEN-2-YL-2-O-TOLYL-2H-PYRAZOLE-3-CARBOXYLICACID Suppliers

China 3 United Kingdom 1 United States 2 Global 6
Merck KGaA
Tel
21-20338288
Email
ordercn@merckgroup.com
Country
China
ProdList
6038
Advantage
58
Santa Cruz Biotechnology Inc
Tel
021-60936350
Email
scbt@scbt.com
Country
China
ProdList
6530
Advantage
58

618382-85-7, 5-THIOPHEN-2-YL-2-O-TOLYL-2H-PYRAZOLE-3-CARBOXYLICACIDRelated Search:

(5-THIEN-2-YL-1H-PYRAZOL-3-YL)METHANOL 1-METHYL-3-THIEN-2-YL-1H-PYRAZOLE-5-CARBALDEHYDE (1-METHYL-3-THIEN-2-YL-1H-PYRAZOL-5-YL)METHANOL 5-THIEN-2-YL-4H-PYRAZOLE-3-CARBOXYLIC ACID 2-PHENYL-5-THIOPHEN-2-YL-2H-PYRAZOLE-3-CARBOXYLICACID 5-THIOPHEN-2-YL-2-O-TOLYL-2H-PYRAZOLE-3-CARBOXYLICACID 1-METHYL-3-THIEN-2-YL-1H-PYRAZOLE-5-CARBOXYLIC ACID

  • JR-7107, 3-(Thiophen-2-yl)-1-o-tolyl-1H-pyrazole-5-carboxylic acid, 97%
  • 1H-Pyrazole-5-carboxylic acid, 1-(2-methylphenyl)-3-(2-thienyl)-
  • 618382-85-7