3-AMINO-2,3-DIHYDROBENZO[B]THIOPHENE 1,1-DIOXIDE

Modify Date: 2025-08-27 11:22:03

3-AMINO-2,3-DIHYDROBENZO[B]THIOPHENE 1,1-DIOXIDE Structure
3-AMINO-2,3-DIHYDROBENZO[B]THIOPHENE 1,1-DIOXIDE structure
Common Name 3-AMINO-2,3-DIHYDROBENZO[B]THIOPHENE 1,1-DIOXIDE
CAS Number 83863-51-8 Molecular Weight 183.22800
Density 1.381g/cm3 Boiling Point 371.7ºC at 760 mmHg
Molecular Formula C8H9NO2S Melting Point N/A
MSDS N/A Flash Point 178.6ºC

 Names

Name 1,1-dioxo-2,3-dihydro-1-benzothiophen-3-amine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.381g/cm3
Boiling Point 371.7ºC at 760 mmHg
Molecular Formula C8H9NO2S
Molecular Weight 183.22800
Flash Point 178.6ºC
Exact Mass 183.03500
PSA 68.54000
LogP 2.25480
Index of Refraction 1.616
InChIKey HKQBTGLZBNDHLG-UHFFFAOYSA-N
SMILES NC1CS(=O)(=O)c2ccccc21

 Safety Information

HS Code 2934999090

 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

EINECS 281-115-5
2,3-Dihydro-1-benzothiophen-3-amine 1,1-dioxide
3-Amino-2,3-dihydrobenzo[b]thiophene 1,1-dioxide
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