Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-(2-Thienyl)-2(1H)-quinoxalinone
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

64532-10-1

64532-10-1 structure

64532-10-1 structure

Name: 3-(2-Thienyl)-2(1H)-quinoxalinone
Chemical Name: 3-thiophen-2-yl-1H-quinoxalin-2-one
CAS Number: 64532-10-1
Molecular Formula: C₁₂H₈N₂OS
Molecular Weight: 228.270
Create Date: 2017-05-23 00:32:52
Modify Date: 2025-09-24 16:35:22

Name	3-thiophen-2-yl-1H-quinoxalin-2-one
Synonyms	hms1443j08 2(1H)-Quinoxalinone, 3-(2-thienyl)- 3-(2-Thienyl)-2(1H)-quinoxalinone hms2377c17 3-(2-thienyl)-1,2-dihydroquinoxalin-2-one

Density	1.4±0.1 g/cm3
Molecular Formula	C₁₂H₈N₂OS
Molecular Weight	228.270
Exact Mass	228.035736
PSA	74.25000
LogP	2.14
Index of Refraction	1.738

HS Code	2934999090

4075-58-5 structure

4075-58-5

95-54-5 structure

95-54-5

~71%

64532-10-1 structure

64532-10-1

Literature: InterMune, Inc. Patent: US2009/269305 A1, 2009 ;

4075-59-6 structure

4075-59-6

95-54-5 structure

95-54-5

~71%

64532-10-1 structure

64532-10-1

Literature: Loriga; Fiore; Sanna; Paglietti Farmaco, 1995 , vol. 50, # 5 p. 289 - 301

Precursor 3
4075-58-5 95-54-5 4075-59-6
DownStream 1
71266-18-7

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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