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-Cyclopentene-1-acetaldehyde, 2-formyl-3-methyl-, (S)- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

203508-76-3

203508-76-3 structure

203508-76-3 structure

Name: 2-Cyclopentene-1-acetaldehyde, 2-formyl-3-methyl-, (S)- (9CI)
Chemical Name: (5S)-2-Methyl-5-(2-oxoethyl)-1-cyclopentene-1-carbaldehyde
CAS Number: 203508-76-3
Molecular Formula: C₉H₁₂O₂
Molecular Weight: 152.190
Create Date: 2021-09-16 20:06:48
Modify Date: 2025-08-28 11:08:03

Names
Properties

Name	(5S)-2-Methyl-5-(2-oxoethyl)-1-cyclopentene-1-carbaldehyde
Synonyms	2-Cyclopentene-1-acetaldehyde, 2-formyl-3-methyl-, (1S)- (5S)-2-Methyl-5-(2-oxoethyl)-1-cyclopentene-1-carbaldehyde

Density	1.1±0.1 g/cm3
Boiling Point	263.2±23.0 °C at 760 mmHg
Molecular Formula	C₉H₁₂O₂
Molecular Weight	152.190
Flash Point	97.3±19.6 °C
Exact Mass	152.083725
LogP	1.12
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.536

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.