3,4-dihydro-1H-isothiochromene

Modify Date: 2025-09-28 14:47:47

3,4-dihydro-1H-isothiochromene Structure
3,4-dihydro-1H-isothiochromene structure
Common Name 3,4-dihydro-1H-isothiochromene
CAS Number 4426-75-9 Molecular Weight 150.24100
Density 1.106g/cm3 Boiling Point 265ºC at 760 mmHg
Molecular Formula C9H10S Melting Point N/A
MSDS N/A Flash Point 112.1ºC

 Names

Name 3,4-dihydro-1H-isothiochromene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.106g/cm3
Boiling Point 265ºC at 760 mmHg
Molecular Formula C9H10S
Molecular Weight 150.24100
Flash Point 112.1ºC
Exact Mass 150.05000
PSA 25.30000
LogP 2.47590
Index of Refraction 1.602
InChIKey ZZQUQFZVCJWSER-UHFFFAOYSA-N
SMILES c1ccc2c(c1)CCSC2

 Safety Information

HS Code 2932999099

 Synthetic Route

 Customs

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%

 Synonyms

Isothiochroman
1H-2-Benzothiopyran,3,4-dihydro
3,4-Dihydro-1H-2-benzothiopyran
isothiochromane
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