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-Benzoxepin-5(2H)-one,7-ethyl-3,4-dihydro-3-(methylamino)-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

774489-98-4

774489-98-4 structure

774489-98-4 structure

Name: 1-Benzoxepin-5(2H)-one,7-ethyl-3,4-dihydro-3-(methylamino)-(9CI)
Chemical Name: 7-Ethyl-3-(methylamino)-3,4-dihydro-1-benzoxepin-5(2H)-one
CAS Number: 774489-98-4
Molecular Formula: C₁₃H₁₇NO₂
Molecular Weight: 219.280
Create Date: 2021-09-27 17:15:40
Modify Date: 2025-08-25 18:37:46

Names
Properties

Name	7-Ethyl-3-(methylamino)-3,4-dihydro-1-benzoxepin-5(2H)-one
Synonyms	7-Ethyl-3-(methylamino)-3,4-dihydro-1-benzoxepin-5(2H)-one 1-Benzoxepin-5(2H)-one, 7-ethyl-3,4-dihydro-3-(methylamino)-

Density	1.1±0.1 g/cm3
Boiling Point	369.7±42.0 °C at 760 mmHg
Molecular Formula	C₁₃H₁₇NO₂
Molecular Weight	219.280
Flash Point	177.4±27.9 °C
Exact Mass	219.125931
LogP	2.42
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.548

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