Shanghai Nianxing Industrial Co., Ltd
China
Product Name: N-[4-[(7-Chloro-2,3,4,5-tetrahydro-5-oxo-1H-1-benzazepin-1-yl)carbonyl]-3-methylphenyl]-2-methylbenzamide
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: N-[4-[(7-Chloro-2,3,4,5-tetrahydro-5-oxo-1H-1-benzazepin-1-yl)carbonyl]-3-methylphenyl]-2-methylbenzamide
Price: ￥636.0/250mg ￥4866.0/5g ￥1586.0/1g
Purity: 97.0%
Stocking Period: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N-[4-[(7-Chloro-2,3,4,5-tetrahydro-5-oxo-1H-1-benzazepin-1-yl)carbonyl]-3-methylphenyl]-2-methylbenzamide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: N-[4-[(7-Chloro-2,3,4,5-tetrahydro-5-oxo-1H-1-benzazepin-1-yl)carbonyl]-3-methylphenyl]-2-methylbenzamide
Price: ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 97.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: N-[4-(7-chloro-5-oxo-3,4-dihydro-2H-1-benzazepine-1-carbonyl)-3-methylphenyl]-2-methylbenzamide
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

137973-76-3

137973-76-3 structure

137973-76-3 structure

Name: N-[4-[(7-Chloro-2,3,4,5-tetrahydro-5-oxo-1H-1-benzazepin-1-yl)carbonyl]-3-methylphenyl]-2-methylbenzamide
Chemical Name: N-[4-(7-chloro-5-oxo-3,4-dihydro-2H-1-benzazepine-1-carbonyl)-3-methylphenyl]-2-methylbenzamide
CAS Number: 137973-76-3
Molecular Formula: C₂₆H₂₃ClN₂O₃
Molecular Weight: 446.925
Create Date: 2018-12-25 06:21:20
Modify Date: 2025-08-25 15:10:13

Name	N-[4-(7-chloro-5-oxo-3,4-dihydro-2H-1-benzazepine-1-carbonyl)-3-methylphenyl]-2-methylbenzamide
Synonyms	N-{4-[(7-Chloro-5-oxo-2,3,4,5-tetrahydro-1H-1-benzazepin-1-yl)carbonyl]-3-methylphenyl}-2-methylbenzamide N-[4-[(7-CHLORO-2,3,4,5-TETRAHYDRO-5-OXO-1H-1-BENZAZEPIN-1-YL)CARBONYL]-3-METHYLPHENYL]-2-METHYLBENZAMIDE 7-chloro-1-[2-methyl-4-[(2-methylbenzoyl)amino]benzoyl]-5-oxo-2,3,4,5-tetrahydro-1H-1-benzazepine 5-oxo-7-chloro-1-[2-methyl-4-(2-methylbenzoylamino)benzoyl]-2,3,4,5-tetra-hydro-1H-benzoazepine 7-chloro-1-[2-methyl-4-(2-methylbenzoylamino)-benzoyl]-2,3,4,5-tetrahydro-1H-1-benzazepin-5-one 5-oxo-7-chloro-1-[2-methyl-4-(2-methylbenzoylamino)benzoyl]-2,3,4,5-tetrahydro-1H-benzazepine Benzamide, N-[4-[(7-chloro-2,3,4,5-tetrahydro-5-oxo-1H-1-benzazepin-1-yl)carbonyl]-3-methylphenyl]-2-methyl- N-(4-(7-chloro-5-oxo-2,3,4-trihydro-1H-benzo[b]azepine-1-carbonyl)-3-methylphenyl)-2-methylbenzamide N-(4-(7-Chloro-5-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepine-1-carbonyl)-3-methylphenyl)-2-methylbenzamide N-[4-[(7-Chloro-2,3,4,5-tetrahydro-5-oxo-1H-1-benzazepin-1-yl)carbonyl]-3-methylphenyl]-2-methylbenzamide Tolvaptan Impurity 2

Density	1.3±0.1 g/cm3
Boiling Point	593.2±50.0 °C at 760 mmHg
Molecular Formula	C₂₆H₂₃ClN₂O₃
Molecular Weight	446.925
Flash Point	312.6±30.1 °C
Exact Mass	446.139709
PSA	66.48000
LogP	5.08
Vapour Pressure	0.0±1.7 mmHg at 25°C
Index of Refraction	1.655

Hazard Codes	Xi
HS Code	2933990090

Precursor 10
201230-82-2 160129-45-3 317374-07-5 933-88-0
137977-97-0 150683-30-0 30459-70-2 137982-91-3
5202-89-1 2516-95-2
DownStream 1
150683-30-0

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%

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