Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-(3-HYDROXYTHIOPHEN-2-YL)ETHANONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5556-07-0

5556-07-0 structure

Name: 1-(3-hydroxythiophen-2-yl)ethanone
Chemical Name: 1-(3-hydroxythiophen-2-yl)ethanone
CAS Number: 5556-07-0
Molecular Formula: C₆H₆O₂S
Molecular Weight: 142.17600
Create Date: 2018-07-16 20:51:11
Modify Date: 2025-09-25 18:46:23

Name	1-(3-hydroxythiophen-2-yl)ethanone
Synonyms	thioisomaltol 2-aceto-3-hydroxythiophene 2-ACETYL-3-HYDROXYTHIOPHENE 3-Hydroxy-2-thienylmethylketon

Density	1.306g/cm3
Boiling Point	251.806ºC at 760 mmHg
Molecular Formula	C₆H₆O₂S
Molecular Weight	142.17600
Flash Point	106.089ºC
Exact Mass	142.00900
PSA	65.54000
LogP	1.65630
Index of Refraction	1.586

HS Code	2934999090

51514-36-4

~94%

5556-07-0

Literature: McCormick, Kevin D.; Aslanian, Robert G.; Mangiaracina, Pietro; Berlin, Michael Y.; De Lera Ruiz, Manuel; Boyce, Christopher W.; Chao, Jianhua; Ting, Pauline C.; Zheng, Junying; Rosenblum, Stuart B. Patent: US2011/166124 A1, 2011 ; Location in patent: Page/Page column 45 ;

Precursor 1
51514-36-4
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%

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