4-Chloro-6-methylthieno[3,2-d]pyrimidine

Modify Date: 2025-09-13 11:01:48

4-Chloro-6-methylthieno[3,2-d]pyrimidine structure	Common Name	4-Chloro-6-methylthieno[3,2-d]pyrimidine
	CAS Number	108134-22-1	Molecular Weight	184.64600
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₇H₅ClN₂S	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	4-Chloro-6-methylthieno[3,2-d]pyrimidine
Synonym	More Synonyms

HS Code	2934999090

4-Chlorothieno[...

CAS#:16269-66-2

methyl iodide

CAS#:74-88-4

~32%

4-Chloro-6-meth...

CAS#:108134-22-1

Literature: PFIZER INC. Patent: WO2005/21553 A1, 2005 ; Location in patent: Page/Page column 82-83 ; WO 2005/021553 A1

Precursor 2
CAS#:16269-66-2 4-Chlorothieno[... CAS#:74-88-4 methyl iodide
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%

4-CHLORO-6-METHYL-THIENO[3,2-D]PYRIMIDINE

Thieno[3,2-d]pyrimidine,4-chloro-6-methyl

6-methyl-4-chlorothieno[3,2-d]pyrimidine

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Names