1-(2,3-DIHYDRO-BENZO[1,4]DIOXINE-6-SULFONYL)-PIPERAZINE

Modify Date: 2025-08-25 15:56:28

1-(2,3-DIHYDRO-BENZO[1,4]DIOXINE-6-SULFONYL)-PIPERAZINE Structure
1-(2,3-DIHYDRO-BENZO[1,4]DIOXINE-6-SULFONYL)-PIPERAZINE structure
Common Name 1-(2,3-DIHYDRO-BENZO[1,4]DIOXINE-6-SULFONYL)-PIPERAZINE
CAS Number 31581-09-6 Molecular Weight 201.22100
Density 1.235g/cm3 Boiling Point 348.6ºC at 760mmHg
Molecular Formula C12H11NO2 Melting Point N/A
MSDS N/A Flash Point 158.9ºC

 Names

Name 1-(2,3-dimethylphenyl)pyrrole-2,5-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.235g/cm3
Boiling Point 348.6ºC at 760mmHg
Molecular Formula C12H11NO2
Molecular Weight 201.22100
Flash Point 158.9ºC
Exact Mass 201.07900
PSA 37.38000
LogP 1.79780
Index of Refraction 1.603

 Safety Information

HS Code 2925190090

 Synthetic Route

~%

1-(2,3-DIHYDRO-BENZO[1,4]DIOXINE-6-SULFONYL)-PIPERAZINE Structure

1-(2,3-DIHYDRO-...

CAS#:31581-09-6

Literature: US5602205 A1, ;

~%

1-(2,3-DIHYDRO-BENZO[1,4]DIOXINE-6-SULFONYL)-PIPERAZINE Structure

1-(2,3-DIHYDRO-...

CAS#:31581-09-6

Literature: Beilstein Journal of Organic Chemistry, , vol. 10, p. 692 - 700

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2925190090
Summary 2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

N-2,3-Xylylmaleimide
Maleimide,N-2,3-xylyl
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