Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Chloro-6,7,8,9-tetrahydro-5H-cyclohepta[4,5]thieno[2,3-d]pyrimidine
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4-Chloro-6,7,8,9-tetrahydro-5H-cyclohepta[4,5]thieno[2,3-d]pyrimidine
Price: ￥7656.0/10g ￥1266.0/1g ￥4276.0/5g
Purity: 97.0%
Stocking Period: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

40106-58-9

40106-58-9 structure

40106-58-9 structure

Name: 4-Chloro-6,7,8,9-tetrahydro-5H-cyclohepta[4,5]thieno[2,3-d]pyrimidine
Chemical Name: 4-chloro-6,7,8,9-tetrahydro-5H-cyclohepta[2,3]thieno[2,4-d]pyrimidine
CAS Number: 40106-58-9
Molecular Formula: C₁₁H₁₁ClN₂S
Molecular Weight: 238.73600
Create Date: 2018-12-29 07:36:58
Modify Date: 2025-08-24 09:24:43

Name	4-chloro-6,7,8,9-tetrahydro-5H-cyclohepta[2,3]thieno[2,4-d]pyrimidine
Synonyms	1-chloro cyclohepta(b)thieno[2,3-d]pyrimidine 4-Chlor-5,6-pentamethylenthieno<2,3-d>pyrimidin 4-chloro-6,7,8,9-tetrahydro-5H-cyclohepta[4,5]thieno[2,3-d]pyrimidine 4-chloro-5,6,7,8,9-pentahydrocyclohepta[1,2-d]pyrimidino[4,5-b]thiophene

Density	1.356g/cm3
Boiling Point	389.4ºC at 760 mmHg
Melting Point	64ºC
Molecular Formula	C₁₁H₁₁ClN₂S
Molecular Weight	238.73600
Flash Point	189.3ºC
Exact Mass	238.03300
PSA	54.02000
LogP	3.61360
Index of Refraction	1.659

HS Code	2934999090

Precursor 5
40106-31-8 502-42-1 23917-22-8 40106-13-6
40106-12-5
DownStream 2
40106-59-0 40106-31-8

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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