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ChemicalBook--->CAS DataBase List--->1559-02-0

1559-02-0

1559-02-0 Structure

1559-02-0 Structure
IdentificationMore
[Name]

Diethyl 1,1-cyclopropanedicarboxylate
[CAS]

1559-02-0
[Synonyms]

1,1-CYCLOPROPANEDICARBOXYLIC ACID
1,1-CYCLOPROPANEDICARBOXYLIC ACID DIETHYL ESTER
CYCLOPROPANE-1,1-DICARBOXYLIC ACID
CYCLOPROPANE-1,1-DICARBOXYLIC ACID DIETHYL ESTER
DIETHYL 1,1-CYCLOPROPANEDICARBOXYLATE
DIETHYL CYCLOPROPANE-1,1-DICARBOXYLATE
RARECHEM AL BO 0836
DIETHYL 1,1-CYCLOPROPANEDICARBOXYLATE, 9 7%
DiethyldifluoroMalonate96%
DIETHYL 1,1-CYCLOPROPANE-DICARBONYLATE
1,1-Cyclopropanedicarboxylic acid, 1,1-diethyl ester
1,1-Bis(ethoxycarbonyl)cyclopropane
Ethyl 1,1-cyclopropanedicarboxylate
[EINECS(EC#)]

209-917-2
[Molecular Formula]

C9H14O4
[MDL Number]

MFCD00013727
[Molecular Weight]

186.21
[MOL File]

1559-02-0.mol
Chemical PropertiesBack Directory
[Appearance]

clear colorless liquid
[Melting point ]

134-136 °C(lit.)
[Boiling point ]

94-96 °C/10 mmHg (lit.)
[density ]

1.055 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.433(lit.)
[Fp ]

188 °F
[storage temp. ]

Sealed in dry,Room Temperature
[solubility ]

Acetone (Slightly), Chlorform (Slightly), Methanol (Slightly)
[form ]

Liquid
[color ]

Clear colorless
[BRN ]

2049509
[CAS DataBase Reference]

1559-02-0(CAS DataBase Reference)
[NIST Chemistry Reference]

Diethyl 1,1-cyclopropanedicarboxylate(1559-02-0)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S24/25:Avoid contact with skin and eyes .
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
[RIDADR ]

UN 3261 8/PG 2
[WGK Germany ]

3
[HazardClass ]

IRRITANT
[HS Code ]

29172090
Raw materials And Preparation ProductsBack Directory
[Preparation Products]

(1-Aminocyclopropyl)methanol-->1-TRIFLUOROMETHYLCYCLOPROPANE-1-CARBOXYLIC ACID-->1-((4-Fluorophenyl)carbamoyl)cyclopropanecarboxylic acid-->SINOVA SL-03967-->ethyl 1-(trifluoroMethyl)cyclopropanecarboxylate-->Ethyl 1-aminocyclopropanecarboxylate hydrochloride
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

Diethyl 1,1-cyclopropanedicarboxylate(1559-02-0).msds
Hazard InformationBack Directory
[Chemical Properties]

clear colorless liquid
[Uses]

Diethyl 1,1-Cyclopropanedicarboxylate (cas# 1559-02-0) is a compound useful in organic synthesis.
[Synthesis Reference(s)]

Synthesis, p. 690, 1980 DOI: 10.1055/s-1980-29171
[General Description]

Diethyl cyclopropane-1,1-dicarboxylate participates in ring-opening addition reactions with various nucleophilic reagents.
[Purification Methods]

If it is free from OH bands in the IR, then fractionally distil the ester and redistil the middle fraction. Otherwise shake it with aqueous NaHCO3, dry it (MgSO4), filter and distil as before or re-esterify it. [As synthon see Danishefsky Acc Chem Res 12 66 1979, Beilstein 9 I 314, 9 II 512, 9 III 3595, 9 IV 2786.]
Spectrum DetailBack Directory
[Spectrum Detail]

Diethyl 1,1-cyclopropanedicarboxylate(1559-02-0)MS
Diethyl 1,1-cyclopropanedicarboxylate(1559-02-0)1HNMR
Diethyl 1,1-cyclopropanedicarboxylate(1559-02-0)13CNMR
Diethyl 1,1-cyclopropanedicarboxylate(1559-02-0)IR1
Diethyl 1,1-cyclopropanedicarboxylate(1559-02-0)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Diethyl 1,1-cyclopropanedicarboxylate, 97%(1559-02-0)
[Sigma Aldrich]

1559-02-0(sigmaaldrich)
[TCI AMERICA]

Diethyl 1,1-Cyclopropanedicarboxylate,>96.0%(GC)(1559-02-0)
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