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

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 4-Chloro-2-methyl-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidine
Price: ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 97.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

300816-24-4

300816-24-4 structure

300816-24-4 structure

Name: 4-Chloro-2-methyl-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidine
Chemical Name: 1-chloro-3-methyl-7,8-dihydro-6H-cyclopenta[2,3]thieno[2,4-d]pyrimidine
CAS Number: 300816-24-4
Molecular Formula: C₁₀H₉ClN₂S
Molecular Weight: 224.71000
Create Date: 2017-08-07 10:52:01
Modify Date: 2025-10-07 14:14:50

Name	1-chloro-3-methyl-7,8-dihydro-6H-cyclopenta[2,3]thieno[2,4-d]pyrimidine
Synonyms	4-Chloro-6-methyl-2,3-dihydro-1H-8-thia-5,7-diaza-cyclopenta[a]indene 4-CHLORO-2-METHYL-6,7-DIHYDRO-5H-CYCLOPENTA[4,5]THIENO[2,3-D]PYRIMIDINE 4-chloro-2-methyl-5,6,7-trihydrocyclopenta[2,1-d]pyrimidino[4,5-b]thiophene

Density	1.433g/cm3
Boiling Point	285.2ºC at 760 mmHg
Molecular Formula	C₁₀H₉ClN₂S
Molecular Weight	224.71000
Flash Point	126.3ºC
Exact Mass	224.01700
PSA	54.02000
LogP	3.14180
Index of Refraction	1.699

HS Code	2934999090

4815-29-6 structure

4815-29-6

~%

300816-24-4 structure

300816-24-4

Literature: Raghu Prasad, Mailavaram; Prashanth, John; Shilpa, Kalghatgi; Pran Kishore, Deb Chemical and Pharmaceutical Bulletin, 2007 , vol. 55, # 4 p. 557 - 560

18678-29-0 structure

18678-29-0

~%

300816-24-4 structure

300816-24-4

Literature: Raghu Prasad, Mailavaram; Prashanth, John; Shilpa, Kalghatgi; Pran Kishore, Deb Chemical and Pharmaceutical Bulletin, 2007 , vol. 55, # 4 p. 557 - 560

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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