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56844-37-2

56844-37-2 structure

56844-37-2 structure

Name: 2-chloro-5-methyl-3H-thieno[2,3-d]pyrimidin-4-one
Chemical Name: 2-chloro-5-methyl-3H-thieno[2,3-d]pyrimidin-4-one
CAS Number: 56844-37-2
Molecular Formula: C₇H₅ClN₂OS
Molecular Weight: 200.64500
Create Date: 2017-03-17 09:40:11
Modify Date: 2025-09-06 20:56:15

Name	2-chloro-5-methyl-3H-thieno[2,3-d]pyrimidin-4-one
Synonyms	Chlor-2 dihydro-3,4 methyl-5 oxo-4 thieno<2,3-d>pyrimidin

Molecular Formula	C₇H₅ClN₂OS
Molecular Weight	200.64500
Exact Mass	199.98100
PSA	74.25000
LogP	2.35870

HS Code	2934999090

56844-38-3 structure

56844-38-3

~88%

56844-37-2 structure

56844-37-2

Literature: Deng, Jifeng; Peng, Li; Zhang, Guicheng; Lan, Xiaobing; Li, Chufang; Chen, Fuxin; Zhou, Yayao; Lin, Zuoxian; Chen, Ling; Dai, Renke; Xu, Hongjiang; Yang, Ling; Zhang, Xiquan; Hu, Wenhui European Journal of Medicinal Chemistry, 2011 , vol. 46, # 1 p. 71 - 76

Precursor 1
56844-38-3
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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