7-Chloro-1,2,3,4-tetrahydro-1-(2-methyl-4-nitrobenzoyl)-5H-1-benzazepin-5-one

Modify Date: 2025-08-28 17:17:27

7-Chloro-1,2,3,4-tetrahydro-1-(2-methyl-4-nitrobenzoyl)-5H-1-benzazepin-5-one structure	Common Name	7-Chloro-1,2,3,4-tetrahydro-1-(2-methyl-4-nitrobenzoyl)-5H-1-benzazepin-5-one
	CAS Number	137982-91-3	Molecular Weight	358.776
	Density	1.4±0.1 g/cm3	Boiling Point	573.3±50.0 °C at 760 mmHg
	Molecular Formula	C₁₈H₁₅ClN₂O₄	Melting Point	N/A
	MSDS	N/A	Flash Point	300.5±30.1 °C

Name	7-chloro-1-(2-methyl-4-nitrobenzoyl)-3,4-dihydro-2H-1-benzazepin-5-one
Synonym	More Synonyms

Density	1.4±0.1 g/cm3
Boiling Point	573.3±50.0 °C at 760 mmHg
Molecular Formula	C₁₈H₁₅ClN₂O₄
Molecular Weight	358.776
Flash Point	300.5±30.1 °C
Exact Mass	358.072021
PSA	83.20000
LogP	3.74
Vapour Pressure	0.0±1.6 mmHg at 25°C
Index of Refraction	1.635

HS Code	2933990090

2-methyl-4-nitrobenzoyl chloride structure

2-methyl-4-nitr...

CAS#:30459-70-2

7-Chloro-1,2,3,4-tetrahydro-5H-1-benzazepin-5-one structure

7-Chloro-1,2,3,...

CAS#:160129-45-3

~32%

7-Chloro-1,2,3,4-tetrahydro-1-(2-methyl-4-nitrobenzoyl)-5H-1-benzazepin-5-one Structure

7-Chloro-1,2,3,...

CAS#:137982-91-3

Literature: Kondo, Kazumi; Ogawa, Hidenori; Yamashita, Hiroshi; Miyamoto, Hisashi; Tanaka, Michinori; Nakaya, Kenji; Kitano, Kazuyoshi; Yamamura, Yoshitaka; Nakamura, Shigeki; Onogawa, Toshiyuki; Mori, Toyoki; Tominaga, Michiaki Bioorganic and Medicinal Chemistry, 1999 , vol. 7, # 8 p. 1743 - 1754

Methyl 2-amino-5-chlorobenzoate structure

Methyl 2-amino-...

CAS#:5202-89-1

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7-Chloro-1,2,3,4-tetrahydro-1-(2-methyl-4-nitrobenzoyl)-5H-1-benzazepin-5-one Structure

7-Chloro-1,2,3,...

CAS#:137982-91-3

Literature: Bioorganic and Medicinal Chemistry, , vol. 7, # 8 p. 1743 - 1754

5-Chloro-2-nitrobenzoic acid structure

5-Chloro-2-nitr...

CAS#:2516-95-2

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7-Chloro-1,2,3,4-tetrahydro-1-(2-methyl-4-nitrobenzoyl)-5H-1-benzazepin-5-one Structure

7-Chloro-1,2,3,...

CAS#:137982-91-3

Literature: Bioorganic and Medicinal Chemistry, , vol. 7, # 8 p. 1743 - 1754

2-Methyl-4-nitrobenzoic acid structure

2-Methyl-4-nitr...

CAS#:1975-51-5

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7-Chloro-1,2,3,4-tetrahydro-1-(2-methyl-4-nitrobenzoyl)-5H-1-benzazepin-5-one Structure

7-Chloro-1,2,3,...

CAS#:137982-91-3

Literature: Bioorganic and Medicinal Chemistry, , vol. 7, # 8 p. 1743 - 1754

Methyl 5-chloro-2-nitrobenzoate structure

Methyl 5-chloro...

CAS#:51282-49-6

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7-Chloro-1,2,3,4-tetrahydro-1-(2-methyl-4-nitrobenzoyl)-5H-1-benzazepin-5-one Structure

7-Chloro-1,2,3,...

CAS#:137982-91-3

Literature: Bioorganic and Medicinal Chemistry, , vol. 7, # 8 p. 1743 - 1754

5-Chloro-2-[[(4-methylphenyl)sulfonyl]amino]benzoic acid methyl ester structure

5-Chloro-2-[[(4...

CAS#:247237-38-3

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7-Chloro-1,2,3,4-tetrahydro-1-(2-methyl-4-nitrobenzoyl)-5H-1-benzazepin-5-one Structure

7-Chloro-1,2,3,...

CAS#:137982-91-3

Literature: Bioorganic and Medicinal Chemistry, , vol. 7, # 8 p. 1743 - 1754

7-chloro-1-(p-tolylsulfonyl)-3,4-dihydro-2H-1-benzazepin-5-one structure

7-chloro-1-(p-t...

CAS#:193686-76-9

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7-Chloro-1,2,3,4-tetrahydro-1-(2-methyl-4-nitrobenzoyl)-5H-1-benzazepin-5-one Structure

7-Chloro-1,2,3,...

CAS#:137982-91-3

Literature: Bioorganic and Medicinal Chemistry, , vol. 7, # 8 p. 1743 - 1754

methyl 5-chloro-2-[(4-ethoxy-4-oxobutyl)-(4-methylphenyl)sulfonylamino]benzoate structure

methyl 5-chloro...

CAS#:247237-43-0

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7-Chloro-1,2,3,4-tetrahydro-1-(2-methyl-4-nitrobenzoyl)-5H-1-benzazepin-5-one Structure

7-Chloro-1,2,3,...

CAS#:137982-91-3

Literature: Bioorganic and Medicinal Chemistry, , vol. 7, # 8 p. 1743 - 1754

Precursor 9
CAS#:30459-70-2 2-methyl-4-nitr... CAS#:160129-45-3 7-Chloro-1,2,3,... CAS#:5202-89-1 Methyl 2-amino-... CAS#:2516-95-2 5-Chloro-2-nitr...
CAS#:1975-51-5 2-Methyl-4-nitr... CAS#:51282-49-6 Methyl 5-chloro... CAS#:247237-38-3 5-Chloro-2-[[(4... CAS#:193686-76-9 7-chloro-1-(p-t...
CAS#:247237-43-0 methyl 5-chloro...
DownStream 3
CAS#:137977-97-0 1-(4-Amino-2-me... CAS#:137973-76-3 N-[4-[(7-Chloro... CAS#:150683-30-0 Tolvaptan

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%

7-chloro-1-(2-methyl-4-nitrobenzoyl)-1,2,3,4-tetrahydrobenzo[b]azepin-5-one

7-chloro-1-(2-methyl-4-nitrobenzoyl)-5-oxo-2,3,4,5-tetrahydro-1H-1-benzazepine

7-Chloro-1-(2-methyl-4-nitrobenzoyl)-3,4-dihydro-1H-benzo[b]azepin-5(2H)-one

5H-1-Benzazepin-5-one, 7-chloro-1,2,3,4-tetrahydro-1-(2-methyl-4-nitrobenzoyl)-

7-Chloro-1-(2-methyl-4-nitrobenzoyl)-1,2,3,4-tetrahydro-5H-1-benzazepin-5-one

7-Chloro-1,2,3,4-tetrahydro-1-(2-methyl-4-nitrobenzoyl)-5H-1-benzazepin-5-one

Tolvaptan Impurity 1

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