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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-Methoxybenzo[b]selenophene-2-carboxylic acid ethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

39857-44-8

39857-44-8 structure

39857-44-8 structure

Name: 3-Methoxybenzo[b]selenophene-2-carboxylic acid ethyl ester
Chemical Name: Ethyl 3-methoxy-1-benzoselenophene-2-carboxylate
CAS Number: 39857-44-8
Molecular Formula: C₁₂H₁₂O₃Se
Molecular Weight: 283.182
Create Date: 2021-09-11 15:47:07
Modify Date: 2025-08-25 17:26:23

Names
Properties

Name	Ethyl 3-methoxy-1-benzoselenophene-2-carboxylate
Synonyms	Ethyl 3-methoxy-1-benzoselenophene-2-carboxylate Benzo[b]selenophene-2-carboxylic acid, 3-methoxy-, ethyl ester

Boiling Point	373.7±45.0 °C at 760 mmHg
Molecular Formula	C₁₂H₁₂O₃Se
Molecular Weight	283.182
Flash Point	179.8±28.7 °C
Exact Mass	283.995178
LogP	3.54
Vapour Pressure	0.0±0.8 mmHg at 25°C

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