Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Bromo-3-methyl-2-thiophenecarboxylic acid
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Bromo-3-methyl-2-thiophenecarboxylic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

265652-39-9

265652-39-9 structure

265652-39-9 structure

Name: 4-Bromo-3-methyl-2-thiophenecarboxylic acid
Chemical Name: 4-bromo-3-methylthiophene-2-carboxylic acid
CAS Number: 265652-39-9
Molecular Formula: C₆H₅BrO₂S
Molecular Weight: 221.072
Create Date: 2018-05-23 08:00:00
Modify Date: 2025-08-26 22:22:34

Name	4-bromo-3-methylthiophene-2-carboxylic acid
Synonyms	4-Bromo-3-methylthiophene-2-carboxylic acid 4-Brom-3-methyl-thiophen-2-carbonsaeure 4-Bromo-3-methylthiophenecarboxylic acid 4-bromo-3-methyl-thiophene-2-carboxylic Acid 2-Thiophenecarboxylic acid, 4-bromo-3-methyl- 4-Bromo-3-methyl-2-thiophenecarboxylic acid

Density	1.8±0.1 g/cm3
Boiling Point	323.7±42.0 °C at 760 mmHg
Molecular Formula	C₆H₅BrO₂S
Molecular Weight	221.072
Flash Point	149.6±27.9 °C
Exact Mass	219.919357
PSA	65.54000
LogP	2.80
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.630

53119-66-7 structure

53119-66-7

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265652-39-9 structure

265652-39-9

Literature: Steinkopf; Jacob Justus Liebigs Annalen der Chemie, 1935 , vol. 515, p. 273,277

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