2,3-Dihydro-1,4-benzodioxine-6-sulfonyl chloride

Modify Date: 2025-08-25 14:15:20

2,3-Dihydro-1,4-benzodioxine-6-sulfonyl chloride structure	Common Name	2,3-Dihydro-1,4-benzodioxine-6-sulfonyl chloride
	CAS Number	63758-12-3	Molecular Weight	234.657
	Density	1.5±0.1 g/cm3	Boiling Point	344.2±41.0 °C at 760 mmHg
	Molecular Formula	C₈H₇ClO₄S	Melting Point	66ºC
	MSDS	Chinese USA	Flash Point	162.0±27.6 °C
	Symbol	GHS05	Signal Word	Danger

Name	2,3-dihydro-1,4-benzodioxine-6-sulfonyl chloride
Synonym	More Synonyms

Density	1.5±0.1 g/cm3
Boiling Point	344.2±41.0 °C at 760 mmHg
Melting Point	66ºC
Molecular Formula	C₈H₇ClO₄S
Molecular Weight	234.657
Flash Point	162.0±27.6 °C
Exact Mass	233.975357
PSA	60.98000
LogP	2.70
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.573

MSDS(Chinese)

Symbol	GHS05
Signal Word	Danger
Hazard Statements	H314
Supplemental HS	Reacts violently with water.
Precautionary Statements	P280-P305 + P351 + P338-P310
Hazard Codes	C,Xi
Risk Phrases	R34
Safety Phrases	26-36/37/39
RIDADR	UN 3261
HS Code	2932999099

1,3-Benzodioxole

CAS#:274-09-9

dichloroethane

CAS#:107-06-2

~96%

2,3-Dihydro-1,4...

CAS#:63758-12-3

Literature: Eli Lilly and Company Patent: US5387681 A1, 1995 ;

1,4-Benzodioxan

CAS#:493-09-4

2,3-Dihydro-1,4...

CAS#:63758-12-3

Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 76, p. 129,138,145

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

1,4-Benzodioxin-6-sulfonyl chloride, 2,3-dihydro-

1,4-Benzodioxane-6-sulfonyl chloride

MFCD02677681

2,3-Dihydro-1,4-benzodioxine-6-sulfonyl chloride

2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonyl chloride

2,3-dihydro-benzo[1,4]dioxine-6-sulfonylchloride

2H,3H-benzo[3,4-e]1,4-dioxin-6-ylchlorosulfone

6-(Chlorosulphonyl)-2,3-dihydro-1,4-benzodioxine

2,3-Dihydro-1,4-Benzodioxin-6-Sulfonylchloride

2,3-dihydro-1,4-benzodioxin-6-ylsulphonyl chloride

2,3-dihydro-benzo[1,4]dioxin-6-sulfonyl chloride

3,4-ethylenedioxybenzenesulfonyl chloride

6-chlorosulfonyl-benzo-1,4-dioxane

2,3-DICHLORO BENZOYL ACETONITRILE

2,3-dihydro-1,4-benzodioxine-6-sulphonyl chloride

2,3-Dihydro-benzo[1,4]dioxin-6-sulfonylchlorid

1,4-benzodioxan-6-sulfonyl chloride

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,3-Dihydro-1,4-benzodioxine-6-sulfonyl chloride
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,3-dihydro-1,4-benzodioxine-6-sulfonyl chloride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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Chemical & Physical Properties

MSDS

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The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.