Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: diethyl 3-methylcyclobutane-1,1-dicarboxylate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

20939-62-2

20939-62-2 structure

Name: diethyl 3-methylcyclobutane-1,1-dicarboxylate
Chemical Name: diethyl 3-methylcyclobutane-1,1-dicarboxylate
CAS Number: 20939-62-2
Molecular Formula: C₁₁H₁₈O₄
Molecular Weight: 214.25800
Create Date: 2016-09-19 21:48:30
Modify Date: 2025-09-11 17:22:53

Name	diethyl 3-methylcyclobutane-1,1-dicarboxylate
Synonyms	Diethyl-3-methylcyclobutan-1,1-dicarboxylat 3-Methyl-cyclobutan-1,1-dicarbonsaeure-diaethylester 3-Methyl-1,1-cyclobutandicarbonsaeure-diaethylester 3-methyl-cyclobutane-1,1-dicarboxylic acid diethyl ester

Density	1.084g/cm3
Boiling Point	237.6ºC at 760 mmHg
Molecular Formula	C₁₁H₁₈O₄
Molecular Weight	214.25800
Flash Point	105.1ºC
Exact Mass	214.12100
PSA	52.60000
LogP	1.52890
Vapour Pressure	0.0444mmHg at 25°C
Index of Refraction	1.46

6974-77-2

105-53-3

20939-62-2

Literature: BOEHRINGER INGELHEIM INTERNATIONAL GMBH; BROCHU, Christian; GRAND-MAÎTRE, Chantal; JOLY, Marc-André; KUHN, Cyrille; BERTRAND-LAPERLE, Mégan; PESANT, Marc Patent: WO2013/26162 A1, 2013 ; Location in patent: Page/Page column 40 ;

24330-53-8

105-53-3

~56%

20939-62-2

Literature: Chain, L. K. M.; Gemmel, P. A.; Gray, G. W.; Lacey, D.; Toyne, K. J. Molecular Crystals and Liquid Crystals (1969-1991), 1987 , vol. 147, p. 113 - 140

Precursor 3
6974-77-2 105-53-3 24330-53-8
DownStream 1
57252-83-2

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