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: 4-Pentenoicacid,2-amino-3-cyclopropylidene-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

205446-90-8

205446-90-8 structure

205446-90-8 structure

Name: 4-Pentenoicacid,2-amino-3-cyclopropylidene-(9CI)
Chemical Name: 2-amino-3-cyclopropylidene-pent-4-enoic acid
CAS Number: 205446-90-8
Molecular Formula: C₈H₁₁NO₂
Molecular Weight: 153.178
Create Date: 2021-09-12 16:14:39
Modify Date: 2025-09-08 16:18:48

Names
Properties

Name	2-amino-3-cyclopropylidene-pent-4-enoic acid
Synonyms	MFCD18820667

Density	1.3±0.1 g/cm3
Boiling Point	348.1±30.0 °C at 760 mmHg
Molecular Formula	C₈H₁₁NO₂
Molecular Weight	153.178
Flash Point	164.3±24.6 °C
Exact Mass	153.078979
LogP	1.19
Vapour Pressure	0.0±1.6 mmHg at 25°C
Index of Refraction	1.594

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