Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,1'-(p-phenylenedicarbonyl)bis[hexahydro-2H-azepin-2-one]
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2669-15-0

2669-15-0 structure

2669-15-0 structure

Name: 1,1'-(p-phenylenedicarbonyl)bis[hexahydro-2H-azepin-2-one]
Chemical Name: 1-[4-(2-oxoazepane-1-carbonyl)benzoyl]azepan-2-one
CAS Number: 2669-15-0
Molecular Formula: C₂₀H₂₄N₂O₄
Molecular Weight: 356.41600
Create Date: 2018-06-14 12:28:50
Modify Date: 2025-09-20 18:21:02

Name	1-[4-(2-oxoazepane-1-carbonyl)benzoyl]azepan-2-one
Synonyms	dodecahydro-1,1'-terephthaloyl-bis-azepin-2-one Dodecahydro-1,1'-terephthaloyl-bis-azepin-2-on 1,1'-terephthaloyl-bis-azepan-2-one N,N'-terephthaloylbis(6-hexanelactam) 1,1'-(1,4-phenylenedicarbonyl)diazepan-2-one N,N'-terephthaloylbiscaprolactam 1,1'-(p-phenylenedicarbonyl)bis[hexahydro-2H-azepin-2-one]

Density	1.237g/cm3
Boiling Point	591.2ºC at 760 mmHg
Molecular Formula	C₂₀H₂₄N₂O₄
Molecular Weight	356.41600
Flash Point	275.1ºC
Exact Mass	356.17400
PSA	74.76000
LogP	2.64800
Vapour Pressure	5.97E-14mmHg at 25°C
Index of Refraction	1.579

105-60-2 structure

105-60-2

100-20-9 structure

100-20-9

~%

2669-15-0 structure

2669-15-0

Literature: Hoechst Aktiengesellschaft Patent: US5648521 A1, 1997 ;

Precursor 2
105-60-2 100-20-9
DownStream 0

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