Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-Fluoro-2-thiophenecarboxylic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3-Fluoro-2-thiophenecarboxylic acid
Price: ￥988.0/1g ￥408.0/250mg
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-Fluoro-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

32431-84-8

32431-84-8 structure

32431-84-8 structure

Name: 3-Fluoro-2-thiophenecarboxylic acid
Chemical Name: 3-fluorothiophene-2-carboxylic acid
CAS Number: 32431-84-8
Molecular Formula: C₅H₃FO₂S
Molecular Weight: 146.139
Create Date: 2018-09-19 10:29:54
Modify Date: 2025-09-06 09:05:14

Name	3-fluorothiophene-2-carboxylic acid
Synonyms	3-fluoro-thiophene-2-carboxylic acid 3-Fluoro-2-thiophenecarboxylic acid 3-fluorothiophene-2-carboxylic acid 2-Carboxy-3-fluorothiophene 3-Fluor-2-thiophencarbonsaeure 2-Thiophenecarboxylic acid, 3-fluoro- 2-Thiophenecarboxylic acid,3-fluoro

Density	1.5±0.1 g/cm3
Boiling Point	263.8±20.0 °C at 760 mmHg
Melting Point	157-158°C
Molecular Formula	C₅H₃FO₂S
Molecular Weight	146.139
Flash Point	113.4±21.8 °C
Exact Mass	145.983780
PSA	65.54000
LogP	1.53
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.574
Storage condition	2-8°C

Hazard Codes	Xi
HS Code	2934999090

Precursor 6
527-72-0 100421-52-1 109-72-8 133745-75-2
22288-78-4 147123-67-9
DownStream 2
3093-88-7 614729-70-3

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

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