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: 2-Furancarboxamide,N-(3-ethynylphenyl)-5-nitro-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

664303-07-5

664303-07-5 structure

664303-07-5 structure

Name: 2-Furancarboxamide,N-(3-ethynylphenyl)-5-nitro-(9CI)
Chemical Name: N-(3-Ethynylphenyl)-5-nitro-2-furamide
CAS Number: 664303-07-5
Molecular Formula: C₁₃H₈N₂O₄
Molecular Weight: 256.214
Create Date: 2021-09-09 09:41:48
Modify Date: 2025-09-13 11:31:36

Names
Properties

Name	N-(3-Ethynylphenyl)-5-nitro-2-furamide
Synonyms	2-Furancarboxamide, N-(3-ethynylphenyl)-5-nitro- N-(3-Ethynylphenyl)-5-nitro-2-furamide

Density	1.4±0.1 g/cm3
Boiling Point	338.5±37.0 °C at 760 mmHg
Molecular Formula	C₁₃H₈N₂O₄
Molecular Weight	256.214
Flash Point	158.5±26.5 °C
Exact Mass	256.048401
LogP	2.14
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.635

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.