6-(tert-Butyl)thieno[2,3-d]pyrimidin-4(3H)-one

Modify Date: 2026-07-14 19:17:50

6-(tert-Butyl)thieno[2,3-d]pyrimidin-4(3H)-one structure	Common Name	6-(tert-Butyl)thieno[2,3-d]pyrimidin-4(3H)-one
	CAS Number	439692-54-3	Molecular Weight	208.28000
	Density	1.29	Boiling Point	N/A
	Molecular Formula	C₁₀H₁₂N₂OS	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	6-Tert-Butyl-3H-Thieno[2,3-D]Pyrimidin-4-One
Synonym	More Synonyms

Density	1.29
Molecular Formula	C₁₀H₁₂N₂OS
Molecular Weight	208.28000
Exact Mass	208.06700
PSA	73.99000
LogP	2.28210
InChIKey	VXRZEVXONXRPQE-UHFFFAOYSA-N
SMILES	CC(C)(C)c1cc2c(=O)[nH]cnc2s1

Hazard Codes	Xi
HS Code	2934999090

methyl 2-amino-...

CAS#:216574-71-9

(Z)-Methanimidi...

CAS#:77287-34-4

~63%

6-(tert-Butyl)t...

CAS#:439692-54-3

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Literature: Horiuchi, Takao; Nagata, Motoko; Kitagawa, Mayumi; Akahane, Kouichi; Uoto, Kouichi Bioorganic and Medicinal Chemistry, 2009 , vol. 17, # 23 p. 7850 - 7860

Precursor 2
CAS#:216574-71-9 methyl 2-amino-... CAS#:77287-34-4 (Z)-Methanimidi...
DownStream 1
CAS#:439692-55-4 6-(tert-Butyl)-...

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

6-tert-butyl-3H-thieno[2,3-d]pyrimidin-4-one

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