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: Cyclopentanecarboxaldehyde, 1,4-dimethyl-2-oxo-, (1R,4R)-rel- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

145948-66-9

145948-66-9 structure

145948-66-9 structure

Name: Cyclopentanecarboxaldehyde, 1,4-dimethyl-2-oxo-, (1R,4R)-rel- (9CI)
Chemical Name: (1R,4R)-1,4-Dimethyl-2-oxocyclopentanecarbaldehyde
CAS Number: 145948-66-9
Molecular Formula: C₈H₁₂O₂
Molecular Weight: 140.180
Create Date: 2021-09-11 17:02:19
Modify Date: 2025-08-25 00:27:16

Names
Properties

Name	(1R,4R)-1,4-Dimethyl-2-oxocyclopentanecarbaldehyde
Synonyms	(1R,4R)-1,4-Dimethyl-2-oxocyclopentanecarbaldehyde Cyclopentanecarboxaldehyde, 1,4-dimethyl-2-oxo-, (1R,4R)-

Density	1.1±0.1 g/cm3
Boiling Point	210.9±33.0 °C at 760 mmHg
Molecular Formula	C₈H₁₂O₂
Molecular Weight	140.180
Flash Point	75.5±22.4 °C
Exact Mass	140.083725
LogP	0.43
Vapour Pressure	0.2±0.4 mmHg at 25°C
Index of Refraction	1.513

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