Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Methyl-2,3-dihydro-benzofuran-5-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: 2-METHYL-2,3-DIHYDRO-BENZOFURAN-5-CARBOXYLIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

103204-80-4

103204-80-4 structure

103204-80-4 structure

Name: 2-METHYL-2,3-DIHYDRO-BENZOFURAN-5-CARBOXYLIC ACID
Chemical Name: 2-methyl-2,3-dihydro-1-benzofuran-5-carboxylic acid
CAS Number: 103204-80-4
Molecular Formula: C₁₀H₁₀O₃
Molecular Weight: 178.18500
Create Date: 2018-12-17 23:15:00
Modify Date: 2025-08-26 11:05:36

Name	2-methyl-2,3-dihydro-1-benzofuran-5-carboxylic acid
Synonyms	2-Methyl-2,3-dihydro-benzofuran-5-carbonsaeure 2-Methyl-2,3-dihydro-benzofuran-5-carboxylic acid 2-methyl-2,3-dihydrobenzo[b]furan-5-carboxylic acid 5-carboxy-2-methylcoumaran

Boiling Point	333.1ºC at 760mmHg
Molecular Formula	C₁₀H₁₀O₃
Molecular Weight	178.18500
Flash Point	136.2ºC
Exact Mass	178.06300
PSA	46.53000
LogP	1.70820
Vapour Pressure	5.54E-05mmHg at 25°C

Hazard Codes	Xi: Irritant;
HS Code	2932999099

71318-55-3 structure

71318-55-3

~60%

103204-80-4 structure

103204-80-4

Literature: Meshram; Premalatha; Rameshbabu; Eeshwaraiah; Yadav Synthetic Communications, 2004 , vol. 34, # 17 p. 3091 - 3097

53596-60-4 structure

53596-60-4

~%

103204-80-4 structure

103204-80-4

Literature: US2937188 , ;

Precursor 2
71318-55-3 53596-60-4
DownStream 0

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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