Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-ETHOXYTHIOPHENE-2-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: 5-ETHOXYTHIOPHENE-2-CARBOXYLIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

135080-30-7

135080-30-7 structure

135080-30-7 structure

Name: 5-ETHOXYTHIOPHENE-2-CARBOXYLIC ACID
Chemical Name: 5-Ethoxy-2-thiophenecarboxylic acid
CAS Number: 135080-30-7
Molecular Formula: C₇H₈O₃S
Molecular Weight: 172.202
Create Date: 2018-06-15 18:50:02
Modify Date: 2025-08-21 23:18:15

Names
Properties

Name	5-Ethoxy-2-thiophenecarboxylic acid
Synonyms	2-Thiophenecarboxylic acid, 5-ethoxy- MFCD08692953 5-Ethoxy-2-thiophenecarboxylic acid

Density	1.3±0.1 g/cm3
Boiling Point	319.6±22.0 °C at 760 mmHg
Molecular Formula	C₇H₈O₃S
Molecular Weight	172.202
Flash Point	147.1±22.3 °C
Exact Mass	172.019409
LogP	2.55
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.563

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