2-hydroxy-2-(thiophen-2-yl)acetic acid

Modify Date: 2024-01-09 12:48:15

2-hydroxy-2-(thiophen-2-yl)acetic acid Structure
2-hydroxy-2-(thiophen-2-yl)acetic acid structure
Common Name 2-hydroxy-2-(thiophen-2-yl)acetic acid
CAS Number 53439-38-6 Molecular Weight 158.17500
Density N/A Boiling Point N/A
Molecular Formula C6H6O3S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2-hydroxy-2-thiophen-2-ylacetic acid
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C6H6O3S
Molecular Weight 158.17500
Exact Mass 158.00400
PSA 85.77000
LogP 0.86610

 Safety Information

HS Code 2934999090

 Synthetic Route

~79%

2-hydroxy-2-(thiophen-2-yl)acetic acid Structure

2-hydroxy-2-(th...

CAS#:53439-38-6

Literature: Sagami Chemical Research Center Patent: US4266067 A1, 1981 ;

~%

2-hydroxy-2-(thiophen-2-yl)acetic acid Structure

2-hydroxy-2-(th...

CAS#:53439-38-6

Literature: Ranbaxy Laboratories Limited Patent: EP2130830 A1, 2009 ; Location in patent: Page/Page column 10 ; EP 2130830 A1

~52%

2-hydroxy-2-(thiophen-2-yl)acetic acid Structure

2-hydroxy-2-(th...

CAS#:53439-38-6

Literature: Sagami Chemical Research Center Patent: US4221915 A1, 1980 ;

~%

2-hydroxy-2-(thiophen-2-yl)acetic acid Structure

2-hydroxy-2-(th...

CAS#:53439-38-6

Literature: Sagami Chemical Research Center Patent: US4266067 A1, 1981 ;

~67%

2-hydroxy-2-(thiophen-2-yl)acetic acid Structure

2-hydroxy-2-(th...

CAS#:53439-38-6

Literature: Shen, Ming-Gui; Shang, Shi-Bin; Song, Zhan-Qian; Wang, Dan; Rao, Xiao-Ping; Gao, Hong; Liu, He Journal of Chemical Research, 2013 , vol. 37, # 1 p. 51 - 52

~81%

2-hydroxy-2-(thiophen-2-yl)acetic acid Structure

2-hydroxy-2-(th...

CAS#:53439-38-6

Literature: Kobayashi, Toshi-aki; Sakakura, Toshiyasu; Tanaka, Masato Tetrahedron Letters, 1987 , vol. 28, # 24 p. 2721 - 2722

~%

2-hydroxy-2-(thiophen-2-yl)acetic acid Structure

2-hydroxy-2-(th...

CAS#:53439-38-6

Literature: Mita, Tsuyoshi; Higuchi, Yuki; Sato, Yoshihiro Organic Letters, 2014 , vol. 16, # 1 p. 14 - 17

 Customs

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

 Synonyms

2-Hydroxy-2-(thiophen-2-yl)acetic acid
2-hydroxy-2-thienylacetic acid
hydroxy(thien-2-yl)acetic acid
2-thiopheneglyoxylic acid
hydroxy-thiophen-2-yl-acetic acid
thienylglycolic acid
thien-2-yl-DL-glycolic acid
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