4,5-Dihydro-1H-benzo[d]azepin-2(3H)-one

Modify Date: 2024-01-02 17:14:42

4,5-Dihydro-1H-benzo[d]azepin-2(3H)-one Structure
4,5-Dihydro-1H-benzo[d]azepin-2(3H)-one structure
Common Name 4,5-Dihydro-1H-benzo[d]azepin-2(3H)-one
CAS Number 15987-50-5 Molecular Weight 161.200
Density 1.1±0.1 g/cm3 Boiling Point 377.3±31.0 °C at 760 mmHg
Molecular Formula C10H11NO Melting Point 158-160℃
MSDS N/A Flash Point 221.6±9.8 °C

 Names

Name 1,2,3,5-tetrahydro-3-benzazepin-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 377.3±31.0 °C at 760 mmHg
Melting Point 158-160℃
Molecular Formula C10H11NO
Molecular Weight 161.200
Flash Point 221.6±9.8 °C
Exact Mass 161.084061
PSA 29.10000
LogP 0.56
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.548

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CX7249000
CHEMICAL NAME :
2H-3-Benzazepin-2-one, 1,3,4,5-tetrahydro-
CAS REGISTRY NUMBER :
15987-50-5
LAST UPDATED :
198909
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C10-H11-N-O
MOLECULAR WEIGHT :
161.22

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
600 mg/kg
TOXIC EFFECTS :
Brain and Coverings - recordings from specific areas of CNS Behavioral - somnolence (general depressed activity)
REFERENCE :
IJOCAP Indian Journal of Chemistry. (New Delhi, India) V.1-13, 1963-75. Divided into Indian Journal of Chemistry, Section A and Indian Journal of Chemistry, Section B. Volume(issue)/page/year: 13,893,1975

 Safety Information

HS Code 2933990090

 Synthetic Route

~%

4,5-Dihydro-1H-benzo[d]azepin-2(3H)-one Structure

4,5-Dihydro-1H-...

CAS#:15987-50-5

Literature: Dr. Karl Thomae Gesellschaft mit beschrankter Haftung Patent: US4490369 A1, 1984 ;

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4,5-Dihydro-1H-benzo[d]azepin-2(3H)-one Structure

4,5-Dihydro-1H-...

CAS#:15987-50-5

Literature: Yadav; Reddy, B.V. Subba; Reddy, U.V. Subba; Praneeth Tetrahedron Letters, 2008 , vol. 49, # 32 p. 4742 - 4745

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4,5-Dihydro-1H-benzo[d]azepin-2(3H)-one Structure

4,5-Dihydro-1H-...

CAS#:15987-50-5

Literature: Halford; Weissmann Journal of Organic Chemistry, 1952 , vol. 17, p. 1646,1651

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4,5-Dihydro-1H-benzo[d]azepin-2(3H)-one Structure

4,5-Dihydro-1H-...

CAS#:15987-50-5

Literature: Halford; Weissmann Journal of Organic Chemistry, 1952 , vol. 17, p. 1646,1651

~%

4,5-Dihydro-1H-benzo[d]azepin-2(3H)-one Structure

4,5-Dihydro-1H-...

CAS#:15987-50-5

Literature: Clark, Robin D.; Jahangir Tetrahedron, 1993 , vol. 49, # 7 p. 1351 - 1356

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

1,2,4,5-tetrahydro-3H-3-benzazepin-2-one
2H-3-Benzazepin-2-one, 1,3,4,5-tetrahydro-
2,3,4,5-tetrahydro-1H-3-benzazepin-2-one
2H-3-Benzazepin-2-one,1,3,4,5-tetrahydro
2,3,4,5-tetrahydro-3,1H-benzazepin-2-one
1,3,4,5-Tetrahydro-2H-3-benzazepin-2-one
4,5-Dihydro-1H-benzo[d]azepin-2(3H)-one