1-Benzoxepin-3,5(2H,4H)-dione

Modify Date: 2025-08-25 16:10:10

1-Benzoxepin-3,5(2H,4H)-dione Structure
1-Benzoxepin-3,5(2H,4H)-dione structure
Common Name 1-Benzoxepin-3,5(2H,4H)-dione
CAS Number 62557-53-3 Molecular Weight 176.16900
Density 1.276g/cm3 Boiling Point 353.6ºC at 760 mmHg
Molecular Formula C10H8O3 Melting Point N/A
MSDS N/A Flash Point 160.7ºC

 Names

Name 1-benzoxepine-3,5-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.276g/cm3
Boiling Point 353.6ºC at 760 mmHg
Molecular Formula C10H8O3
Molecular Weight 176.16900
Flash Point 160.7ºC
Exact Mass 176.04700
PSA 43.37000
LogP 1.22090
Index of Refraction 1.564

 Synthetic Route

~64%

1-Benzoxepin-3,5(2H,4H)-dione Structure

1-Benzoxepin-3,...

CAS#:62557-53-3

Literature: Kaupman; Ohlendorf; Wolf European Journal of Medicinal Chemistry, 1985 , vol. 20, # 3 p. 207 - 212

~31%

1-Benzoxepin-3,5(2H,4H)-dione Structure

1-Benzoxepin-3,...

CAS#:62557-53-3

Detail
Literature: Suzuki, Tsuneo; Tanemura, Kiyoshi; Horaguchi, Takaaki; Shimimizu, Takahachi; Sakakibara, Tohru Journal of Heterocyclic Chemistry, 1992 , vol. 29, # 2 p. 423 - 429

~32%

1-Benzoxepin-3,5(2H,4H)-dione Structure

1-Benzoxepin-3,...

CAS#:62557-53-3

Detail
Literature: Suzuki, Tsuneo; Tanemura, Kiyoshi; Horaguchi, Takaaki; Shimimizu, Takahachi; Sakakibara, Tohru Journal of Heterocyclic Chemistry, 1992 , vol. 29, # 2 p. 423 - 429

~33%

1-Benzoxepin-3,5(2H,4H)-dione Structure

1-Benzoxepin-3,...

CAS#:62557-53-3

Detail
Literature: Suzuki, Tsuneo; Tanemura, Kiyoshi; Horaguchi, Takaaki; Shimimizu, Takahachi; Sakakibara, Tohru Journal of Heterocyclic Chemistry, 1992 , vol. 29, # 2 p. 423 - 429

~32%

1-Benzoxepin-3,5(2H,4H)-dione Structure

1-Benzoxepin-3,...

CAS#:62557-53-3

Detail
Literature: Suzuki, Tsuneo; Tanemura, Kiyoshi; Horaguchi, Takaaki; Shimimizu, Takahachi; Sakakibara, Tohru Journal of Heterocyclic Chemistry, 1992 , vol. 29, # 2 p. 423 - 429

 Precursor & DownStream

Precursor  1

DownStream  1

 Synonyms

EINECS 263-595-8
2,3,4,5-tetrahydro-1-benzoxepin-3,5-dione
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