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

40196-86-9

40196-86-9 structure

40196-86-9 structure

Name: 4-bromo-5-tert-butylthiophene-2-carboxylic acid
Chemical Name: 4-bromo-5-tert-butylthiophene-2-carboxylic acid
CAS Number: 40196-86-9
Molecular Formula: C₉H₁₁BrO₂S
Molecular Weight: 263.15100
Create Date: 2018-11-30 17:38:26
Modify Date: 2025-09-13 06:10:31

Name	4-bromo-5-tert-butylthiophene-2-carboxylic acid
Synonyms	3-Brom-2-t-butyl-5-thiophencarbonsaeure 4-bromo-5-tert-butyl-thiophene-2-carboxylic acid

Molecular Formula	C₉H₁₁BrO₂S
Molecular Weight	263.15100
Exact Mass	261.96600
PSA	65.54000
LogP	3.50630
Index of Refraction	1.576

HS Code	2934999090

1256286-50-6 structure

1256286-50-6

~%

40196-86-9 structure

40196-86-9

Literature: Taydakov, Ilya V.; Krasnoselskiy, Sergey S. Synthesis, 2010 , # 17 art. no. Z10210SS, p. 2965 - 2968

Precursor 1
1256286-50-6
DownStream 0

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

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.