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

148520-30-3

148520-30-3 structure

148520-30-3 structure

Name: 1-Pyrrolidinecarboxaldehyde, 3-(hydroxymethylene)-2-oxo-, (E)- (9CI)
Chemical Name: (3E)-3-(Hydroxymethylene)-2-oxo-1-pyrrolidinecarbaldehyde
CAS Number: 148520-30-3
Molecular Formula: C₆H₇NO₃
Molecular Weight: 141.125
Create Date: 2021-09-12 19:21:19
Modify Date: 2025-09-10 16:59:00

Names
Properties

Name	(3E)-3-(Hydroxymethylene)-2-oxo-1-pyrrolidinecarbaldehyde
Synonyms	1-Pyrrolidinecarboxaldehyde, 3-(hydroxymethylene)-2-oxo-, (3E)- (3E)-3-(Hydroxymethylene)-2-oxo-1-pyrrolidinecarbaldehyde

Density	1.7±0.1 g/cm3
Boiling Point	265.6±50.0 °C at 760 mmHg
Molecular Formula	C₆H₇NO₃
Molecular Weight	141.125
Flash Point	114.4±30.1 °C
Exact Mass	141.042587
LogP	-1.04
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.861

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