Dibenzofuran-3-sulfonyl chloride

Modify Date: 2025-08-25 16:51:19

Dibenzofuran-3-sulfonyl chloride Structure
Dibenzofuran-3-sulfonyl chloride structure
Common Name Dibenzofuran-3-sulfonyl chloride
CAS Number 42138-14-7 Molecular Weight 266.70000
Density 1.506g/cm3 Boiling Point 420.528ºC at 760 mmHg
Molecular Formula C12H7ClO3S Melting Point N/A
MSDS N/A Flash Point 208.128ºC

 Names

Name Dibenzo[b,d]furan-3-sulfonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.506g/cm3
Boiling Point 420.528ºC at 760 mmHg
Molecular Formula C12H7ClO3S
Molecular Weight 266.70000
Flash Point 208.128ºC
Exact Mass 265.98000
PSA 55.66000
LogP 4.59430
Index of Refraction 1.694
InChIKey CGJNXSWIIBSXII-UHFFFAOYSA-N
SMILES O=S(=O)(Cl)c1ccc2c(c1)oc1ccccc12
Storage condition 2-8°C

 Safety Information

Hazard Codes C,Xn
Risk Phrases 22-36
Safety Phrases 26
HS Code 2932999099

 Synthetic Route

~49%

Dibenzofuran-3-sulfonyl chloride Structure

Dibenzofuran-3-...

CAS#:42138-14-7

Literature: LI, Wei; Li, Jianchang; Wu, Yuchuan; Wu, Junjun; Hotchandani, Rajeev; Tam, Steve Yikkai; Suhayl, Tarek; Sypek, Joseph P.; McFadyen, Iain Patent: US2010/227859 A1, 2010 ; Location in patent: Page/Page column 63-64 ; US 20100227859 A1

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Dibenzofuran-3-sulfonyl chloride Structure

Dibenzofuran-3-...

CAS#:42138-14-7

Literature: Wu, Yuchuan; Li, Jianchang; Wu, Junjun; Morgan, Paul; Xu, Xin; Rancati, Fabio; Vallese, Stefania; Raveglia, Luca; Hotchandani, Rajeev; Fuller, Nathan; Bard, Joel; Cunningham, Kristina; Fish, Susan; Krykbaev, Rustem; Tam, Steve; Goldman, Samuel J.; Williams, Cara; Mansour, Tarek S.; Saiah, Eddine; Sypek, Joseph; Li, Wei Bioorganic and Medicinal Chemistry Letters, 2012 , vol. 22, # 1 p. 138 - 143

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Dibenzofuran-3-sulfonyl chloride Structure

Dibenzofuran-3-...

CAS#:42138-14-7

Literature: Wu, Yuchuan; Li, Jianchang; Wu, Junjun; Morgan, Paul; Xu, Xin; Rancati, Fabio; Vallese, Stefania; Raveglia, Luca; Hotchandani, Rajeev; Fuller, Nathan; Bard, Joel; Cunningham, Kristina; Fish, Susan; Krykbaev, Rustem; Tam, Steve; Goldman, Samuel J.; Williams, Cara; Mansour, Tarek S.; Saiah, Eddine; Sypek, Joseph; Li, Wei Bioorganic and Medicinal Chemistry Letters, 2012 , vol. 22, # 1 p. 138 - 143

 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

Dibenzofuran-3-sulfonyl chloride
MFCD03425142
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