Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Bromo-5-(trifluoromethyl)-1H-pyrazole-3-carboxylic acid
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Bromo-5-(trifluoromethyl)-1H-pyrazole-3-carboxylic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1257842-67-3

1257842-67-3 structure

1257842-67-3 structure

Name: 4-Bromo-5-(trifluoromethyl)-1H-pyrazole-3-carboxylic acid
Chemical Name: 4-Bromo-5-(trifluoromethyl)-1H-pyrazole-3-carboxylic acid
CAS Number: 1257842-67-3
Molecular Formula: C₅H₂BrF₃N₂O₂
Molecular Weight: 258.981
Create Date: 2021-09-10 18:25:56
Modify Date: 2025-09-26 16:10:01

Names
Properties

Name	4-Bromo-5-(trifluoromethyl)-1H-pyrazole-3-carboxylic acid
Synonyms	4-Bromo-5-(trifluoromethyl)-1H-pyrazole-3-carboxylic acid 1H-Pyrazole-3-carboxylic acid, 4-bromo-5-(trifluoromethyl)- MFCD13193089

Density	2.1±0.1 g/cm3
Boiling Point	374.9±42.0 °C at 760 mmHg
Molecular Formula	C₅H₂BrF₃N₂O₂
Molecular Weight	258.981
Flash Point	180.5±27.9 °C
Exact Mass	257.925171
LogP	1.74
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.535

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