1,3-Thiazole-2-sulfonyl chloride

Modify Date: 2025-08-23 12:30:05

1,3-Thiazole-2-sulfonyl chloride structure	Common Name	1,3-Thiazole-2-sulfonyl chloride
	CAS Number	100481-09-2	Molecular Weight	183.637
	Density	1.7±0.1 g/cm3	Boiling Point	328.5±25.0 °C at 760 mmHg
	Molecular Formula	C₃H₂ClNO₂S₂	Melting Point	N/A
	MSDS	N/A	Flash Point	152.5±23.2 °C

Name	2-Thiazolesulfonyl Chloride
Synonym	More Synonyms

Density	1.7±0.1 g/cm3
Boiling Point	328.5±25.0 °C at 760 mmHg
Molecular Formula	C₃H₂ClNO₂S₂
Molecular Weight	183.637
Flash Point	152.5±23.2 °C
Exact Mass	182.921539
PSA	83.65000
LogP	1.16
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.583
Storage condition	-86?C Freezer, Under Inert Atmosphere

HS Code	2934100090

Thiazole

CAS#:288-47-1

n-Butyllithium

CAS#:109-72-8

~55%

1,3-Thiazole-2-...

CAS#:100481-09-2

Literature: Texas Biotechnology Corporation Patent: US5594021 A1, 1997 ; US 5594021 A

2-Mercapto-1,3-...

CAS#:5685-05-2

1,3-Thiazole-2-...

CAS#:100481-09-2

Literature: WO2010/141550 A2, ; Page/Page column 53 ; WO 2010/141550 A2

2-Bromothiazole

CAS#:3034-53-5

~84%

1,3-Thiazole-2-...

CAS#:100481-09-2

Thiazole

CAS#:288-47-1

~52%

1,3-Thiazole-2-...

CAS#:100481-09-2

Literature: Texas Biotechnology Corp. Patent: US6342610 B2, 2002 ; Location in patent: Page column 72 ; US 6342610 B2

Precursor 4
CAS#:288-47-1 Thiazole CAS#:109-72-8 n-Butyllithium CAS#:5685-05-2 2-Mercapto-1,3-... CAS#:3034-53-5 2-Bromothiazole
DownStream 0

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%