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: 4,5-Di-tert-butoxy-2-thiophenecarboxylic 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

5556-17-2

5556-17-2 structure

5556-17-2 structure

Name: 4,5-Di-tert-butoxy-2-thiophenecarboxylic acid ethyl ester
Chemical Name: ethyl 4,5-bis[(2-methylpropan-2-yl)oxy]thiophene-2-carboxylate
CAS Number: 5556-17-2
Molecular Formula: C₁₅H₂₄O₄S
Molecular Weight: 300.41400
Create Date: 2017-09-08 17:18:44
Modify Date: 2025-08-23 16:12:24

Names
Properties

Name	ethyl 4,5-bis[(2-methylpropan-2-yl)oxy]thiophene-2-carboxylate
Synonyms	4,5-Di-tert-butoxy-2-thiophenecarboxylic acid ethyl ester 2-Thiophenecarboxylic acid,4,5-di-tert-butoxy-,ethyl ester Ethyl 4,5-ditert-butoxy-2-thiophenecarboxylate

Molecular Formula	C₁₅H₂₄O₄S
Molecular Weight	300.41400
Exact Mass	300.14000
PSA	73.00000
LogP	4.27940

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