3,4-DIHYDRO-2H-1,4-BENZOTHIAZINE 1,1-DIOXIDE

Modify Date: 2025-08-25 10:58:40

3,4-DIHYDRO-2H-1,4-BENZOTHIAZINE 1,1-DIOXIDE Structure
3,4-DIHYDRO-2H-1,4-BENZOTHIAZINE 1,1-DIOXIDE structure
Common Name 3,4-DIHYDRO-2H-1,4-BENZOTHIAZINE 1,1-DIOXIDE
CAS Number 82299-64-7 Molecular Weight 183.22800
Density 1.319g/cm3 Boiling Point 415.51ºC at 760 mmHg
Molecular Formula C8H9NO2S Melting Point N/A
MSDS N/A Flash Point 205.093ºC

 Names

Name 3,4-dihydro-2H-1λ6,4-benzothiazine 1,1-dioxide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.319g/cm3
Boiling Point 415.51ºC at 760 mmHg
Molecular Formula C8H9NO2S
Molecular Weight 183.22800
Flash Point 205.093ºC
Exact Mass 183.03500
PSA 54.55000
LogP 2.10460
Index of Refraction 1.583
InChIKey WYUFHUYMJXPXAO-UHFFFAOYSA-N
SMILES O=S1(=O)CCNc2ccccc21

 Safety Information

HS Code 2934999090

 Synthetic Route

 Customs

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

 Synonyms

3,4-dihydro-2H-1,4-benzothiazine 1,1-dioxide
4H-2,3-dihydrobenzo-1,4-thiazine 1,1-dioxide
3,4-dihydro-2H-1,4-benzothiazin 1,1-dioxide
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