1,1-Cyclopropanedicarboxylic acid dimethyl ester

1,1-Cyclopropanedicarboxylic acid dimethyl ester Basic information

Product Name:	1,1-Cyclopropanedicarboxylic acid dimethyl ester
Synonyms:	1,1-CYCLOPROPANEDICARBOXYLIC ACID DIMETHYL ESTER;DIMETHYL 1,1-CYCLOPROPANE DIFORMATE;CDM;DIMETHYL 1,1-CYCLOPROPANEDICARBOXYLATE;CYCLOPROPANE-1,1-DICARBOXYLIC ACID DIMETHYL ESTER;1,1-dimethyl cyclopropane-1,1-dicarboxylate;1,1-cycL;opropanedicarboxyL
CAS:	6914-71-2
MF:	C7H10O4
MW:	158.15
EINECS:	414-240-2
Product Categories:	Building Blocks;C6 to C7;Cyclopropanes;Carbonyl Compounds;Chemical Synthesis;Organic Building Blocks;API intermediates;Simple 3-Membered Ring Compounds;Cycloalkanes;C6 to C7;Carbonyl Compounds;Esters
Mol File:	6914-71-2.mol

1,1-Cyclopropanedicarboxylic acid dimethyl ester Chemical Properties

Boiling point	196-198 °C (lit.)
density	1.147 g/mL at 25 °C (lit.)
refractive index	n20/D 1.441(lit.)
Fp	203 °F
storage temp.	Sealed in dry,Room Temperature
form	clear liquid
color	Colorless to Light yellow to Light orange
InChIKey	PWLLZZMFFZUSOG-UHFFFAOYSA-N
CAS DataBase Reference	6914-71-2(CAS DataBase Reference)
EPA Substance Registry System	1,1-Cyclopropanedicarboxylic acid, dimethyl ester (6914-71-2)

Safety Information

MSDS Information

Provider	Language
SigmaAldrich	English

1,1-Cyclopropanedicarboxylic acid dimethyl ester Usage And Synthesis

Uses	Dimethyl 1,1-cyclopropanedicarboxylate may be used in the preparation of α-diazo-β-ketoester.
Synthesis Reference(s)	Synthesis, p. 738, 1987 DOI: 10.1055/s-1987-28069

1,1-Cyclopropanedicarboxylic acid dimethyl ester Preparation Products And Raw materials

Raw materials	N,N-Dimethylformamide-->Potassium carbonate-->Tetrabutylammonium bromide-->Dimethyl malonate-->1,2-Dibromoethane
Preparation Products	1-(4-Fluorophenylcarbamoyl)cyclopropanecarboxylic acid-->1-Aminocyclopropane-1-carboxylic acid hydrochloride

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