7-thia-1,5-diazabicyclo[4.3.0]nona-5,8-dien-4-one

Modify Date: 2025-09-25 23:18:26

7-thia-1,5-diazabicyclo[4.3.0]nona-5,8-dien-4-one structure	Common Name	7-thia-1,5-diazabicyclo[4.3.0]nona-5,8-dien-4-one
	CAS Number	5439-05-4	Molecular Weight	190.65100
	Density	1.55g/cm3	Boiling Point	281.5ºC at 760 mmHg
	Molecular Formula	C₆H₇ClN₂OS	Melting Point	N/A
	MSDS	N/A	Flash Point	124ºC

Name	5,6-dihydro-[1,3]thiazolo[3,2-a]pyrimidin-7-one,hydrochloride

Density	1.55g/cm3
Boiling Point	281.5ºC at 760 mmHg
Molecular Formula	C₆H₇ClN₂OS
Molecular Weight	190.65100
Flash Point	124ºC
Exact Mass	189.99700
PSA	62.60000
LogP	0.61820
Index of Refraction	1.758
InChIKey	DPNZMCKMHFEWEI-UHFFFAOYSA-N
SMILES	Cl.O=C1CCN2C=CSC2=N1

HS Code	2934100090

5,6-Dihydro-7H-thiazolo[3,2-a]pyrimidin-7-one structure

5,6-Dihydro-7H-...

CAS#:39786-10-2

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7-thia-1,5-diazabicyclo[4.3.0]nona-5,8-dien-4-one Structure

7-thia-1,5-diaz...

CAS#:5439-05-4

Literature: Hurd; Hayao Journal of the American Chemical Society, 1955 , vol. 77, p. 117,119

HS Code	2934100090
Summary	2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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