Shanghai Nianxing Industrial Co., Ltd
China
Product Name: N-(3,4-Dimethylphenyl)-2-oxo-2H-1-benzopyran-3-carboxamide
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N-(3,4-dimethylphenyl)-2-oxo-2H-chromene-3-carboxamide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

304887-43-2

304887-43-2 structure

304887-43-2 structure

Name: N-(3,4-dimethylphenyl)-2-oxo-2H-chromene-3-carboxamide
Chemical Name: MFCD00249915
CAS Number: 304887-43-2
Molecular Formula: C₁₈H₁₅NO₃
Molecular Weight: 293.317
Create Date: 2021-09-12 18:10:15
Modify Date: 2025-08-22 19:41:34

Names
Properties

Name	MFCD00249915
Synonyms	N-(3,4-Dimethylphenyl)-2-oxo-2H-chromene-3-carboxamide 2H-1-Benzopyran-3-carboxamide, N-(3,4-dimethylphenyl)-2-oxo- MFCD00249915

Density	1.3±0.1 g/cm3
Boiling Point	550.9±50.0 °C at 760 mmHg
Molecular Formula	C₁₈H₁₅NO₃
Molecular Weight	293.317
Flash Point	286.9±30.1 °C
Exact Mass	293.105194
LogP	3.86
Vapour Pressure	0.0±1.5 mmHg at 25°C
Index of Refraction	1.656

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.