CAS 4424-80-0|4,5-Dihydro-1H-benzo[b]azepin-2(3H)-one

Introduction：Basic information about CAS 4424-80-0|4,5-Dihydro-1H-benzo[b]azepin-2(3H)-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	4,5-Dihydro-1H-benzo[b]azepin-2(3H)-one
CAS Number	4424-80-0	Molecular Weight	161.200
Density	1.1±0.1 g/cm3	Boiling Point	339.0±21.0 °C at 760 mmHg
Molecular Formula	C₁₀H₁₁NO	Melting Point	143 °C
MSDS	/	Flash Point	198.0±7.0 °C

Names

Name	1,3,4,5-Tetrahydro-2H-1-Benzazepin-2-One
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.1±0.1 g/cm3
Boiling Point	339.0±21.0 °C at 760 mmHg
Melting Point	143 °C
Molecular Formula	C₁₀H₁₁NO
Molecular Weight	161.200
Flash Point	198.0±7.0 °C
Exact Mass	161.084061
PSA	29.10000
LogP	1.84
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.548
InChIKey	HRVRAYIYXRVAPR-UHFFFAOYSA-N
SMILES	O=C1CCCc2ccccc2N1

Safety Information

Hazard Codes	Xi
HS Code	2933990090

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

1,3,4,5-Tetrahydro-2H-1-benzazepin-2-one

4,5-Dihydro-1-benzoazepin-2(3H)-one

2-Oxo-1,2,4,5-tetrahydro-3(3H)-benzazepine

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

MFCD00024149

2H-1-Benzazepin-2-one, 1,3,4,5-tetrahydro-

Recommended......