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: methyl 4-methyl-2-oxo-3-pentylcyclopent-3-enecarboxylate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

67845-52-7

67845-52-7 structure

67845-52-7 structure

Name: methyl 4-methyl-2-oxo-3-pentylcyclopent-3-enecarboxylate
Chemical Name: Methyl 4-methyl-2-oxo-3-pentyl-3-cyclopentene-1-carboxylate
CAS Number: 67845-52-7
Molecular Formula: C₁₃H₂₀O₃
Molecular Weight: 224.296
Create Date: 2021-09-09 17:53:52
Modify Date: 2025-09-26 09:54:06

Names
Properties

Name	Methyl 4-methyl-2-oxo-3-pentyl-3-cyclopentene-1-carboxylate
Synonyms	3-Cyclopentene-1-carboxylic acid, 4-methyl-2-oxo-3-pentyl-, methyl ester Methyl 4-methyl-2-oxo-3-pentylcyclopent-3-ene-1-carboxylate EINECS 267-323-9 Methyl 4-methyl-2-oxo-3-pentyl-3-cyclopentene-1-carboxylate

Density	1.0±0.1 g/cm3
Boiling Point	315.8±41.0 °C at 760 mmHg
Molecular Formula	C₁₃H₂₀O₃
Molecular Weight	224.296
Flash Point	135.5±27.7 °C
Exact Mass	224.141251
LogP	2.89
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.475

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