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(5H)-Furanone,4-amino-5-ethylidene-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

337959-86-1

337959-86-1 structure

337959-86-1 structure

Name: 2(5H)-Furanone,4-amino-5-ethylidene-(9CI)
Chemical Name: (5Z)-4-Amino-5-ethylidene-2(5H)-furanone
CAS Number: 337959-86-1
Molecular Formula: C₆H₇NO₂
Molecular Weight: 125.125
Create Date: 2021-09-10 16:07:00
Modify Date: 2025-08-27 21:51:59

Names
Properties

Name	(5Z)-4-Amino-5-ethylidene-2(5H)-furanone
Synonyms	2(5H)-Furanone, 4-amino-5-ethylidene-, (5Z)- (5Z)-4-Amino-5-ethylidene-2(5H)-furanone

Density	1.4±0.1 g/cm3
Boiling Point	226.8±29.0 °C at 760 mmHg
Molecular Formula	C₆H₇NO₂
Molecular Weight	125.125
Flash Point	94.2±21.8 °C
Exact Mass	125.047676
LogP	0.42
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.663

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