4,5-Dihydrobenzo[b]oxepin-2(3H)-one

Modify Date: 2024-01-06 12:07:20

4,5-Dihydrobenzo[b]oxepin-2(3H)-one Structure
4,5-Dihydrobenzo[b]oxepin-2(3H)-one structure
Common Name 4,5-Dihydrobenzo[b]oxepin-2(3H)-one
CAS Number 3041-17-6 Molecular Weight 162.18500
Density N/A Boiling Point N/A
Molecular Formula C10H10O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4,5-dihydro-3H-1-benzoxepin-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C10H10O2
Molecular Weight 162.18500
Exact Mass 162.06800
PSA 26.30000
LogP 1.92830

 Safety Information

HS Code 2932209090

 Synthetic Route

~92%

4,5-Dihydrobenzo[b]oxepin-2(3H)-one Structure

4,5-Dihydrobenz...

CAS#:3041-17-6

Literature: Yadav; Reddy; Basak; Narsaiah Chemistry Letters, 2004 , vol. 33, # 3 p. 248 - 249

~30%

4,5-Dihydrobenzo[b]oxepin-2(3H)-one Structure

4,5-Dihydrobenz...

CAS#:3041-17-6

Literature: Murakami, Masahiro; Tsuruta, Takuo; Ito, Yoshihiko Angewandte Chemie - International Edition, 2000 , vol. 39, # 14 p. 2484 - 2486

~%

4,5-Dihydrobenzo[b]oxepin-2(3H)-one Structure

4,5-Dihydrobenz...

CAS#:3041-17-6

Detail
Literature: Chanthateyanonth, Ratana; Alper, Howard Advanced Synthesis and Catalysis, 2004 , vol. 346, # 11 p. 1375 - 1384

~%

4,5-Dihydrobenzo[b]oxepin-2(3H)-one Structure

4,5-Dihydrobenz...

CAS#:3041-17-6

Literature: Schroeter Patent: DE562827 , 1928 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 19, p. 655

~%

4,5-Dihydrobenzo[b]oxepin-2(3H)-one Structure

4,5-Dihydrobenz...

CAS#:3041-17-6

Literature: Schroeter Patent: DE562827 , 1928 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 19, p. 655

 Customs

HS Code 2932209090
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2,3,4,5-tetrahydrobenz<b>oxepin-2-one