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609-08-5

609-08-5 Structure

609-08-5 Structure
IdentificationMore
[Name]

Diethyl methylmalonate
[CAS]

609-08-5
[Synonyms]

DIETHYL 2-METHYLPROPANEDIOATE
DIETHYL METHYLMALONATE
METHYLMALONIC ACID DIETHYL ESTER
RARECHEM AL BI 0301
2-methyl-malonicaciddiethylester
2-methyl-propanedioicaciddiethylester
Diethyl 2-methylmalonate
Diethylisosuccinate
dlethylmethylmalonate
Ethyl methylmalonate
Malonic acid, methyl-, diethyl ester
methyl-propanedioicacidiethylester
Propanedioic acid, 2-methyl-, diethyl ester
Methoxymalonic Acid Diethyl Ester
Methylmalonic acid diethyl ester~Methylpropanedioic acid diethyl ester
DIETHYL METHYLMALONATE 99% (GC)
Diethylmethylmalonate,99%
Diethyl methylpropanedioate
Methyl-propanedioic acid diethyl ester
Diethyl a-methylmalonate
[EINECS(EC#)]

210-175-7
[Molecular Formula]

C8H14O4
[MDL Number]

MFCD00009162
[Molecular Weight]

174.19
[MOL File]

609-08-5.mol
Chemical PropertiesBack Directory
[Appearance]

Clear liquid
[Boiling point ]

198-199 °C (lit.) 78-80 °C/10 mmHg
[density ]

1.022 g/mL at 20 °C(lit.)
[refractive index ]

n20/D 1.413(lit.)
[Fp ]

170 °F
[storage temp. ]

Sealed in dry,Room Temperature
[solubility ]

1000mg/l
[form ]

Liquid
[pka]

13.13±0.46(Predicted)
[color ]

Clear colorless
[Specific Gravity]

1.013
[PH]

8 (1000mg/l, H2O, 20℃)
[Water Solubility ]

immiscible
[Usage]

Diethyl methylmalonate is used as intermediate for the syntheses of pharmaceuticals, e.g. non-steroidal anti-inflammatory agents with 2-acrylpropionic acid structures acrylpropionic acid structure. It is also used in the flavour and fragrance industries. Product Data Sheet
[BRN ]

637028
[InChIKey]

UPQZOUHVTJNGFK-UHFFFAOYSA-N
[LogP]

1.256 (est)
[CAS DataBase Reference]

609-08-5(CAS DataBase Reference)
[NIST Chemistry Reference]

Propanedioic acid, methyl-, diethyl ester(609-08-5)
[EPA Substance Registry System]

609-08-5(EPA Substance)
Safety DataBack Directory
[Safety Statements ]

S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S24/25:Avoid contact with skin and eyes .
[WGK Germany ]

3
[TSCA ]

Yes
[HS Code ]

29171990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

DIETHYL OXALPROPIONATE
[Preparation Products]

2,5-Dimethylpyridine-->4,6-DIHYDROXY-5-METHYLPYRIMIDINE-->2(1H)-PYRIDINONE, 4-HYDROXY-3,6-DIMETHYL--->7-CHLORO-4-HYDROXY-3-QUINOLINECARBOXYLIC ACID-->ethyl 4-hydroxy-7-methyl-1,8-naphthyridine-3-carboxylate-->Ethyl 2-methyl-4-pentenoate-->BIS(2-THIENYL) KETONE-->DIETHYL METHYL(2-METHYLBUTYL)MALONATE-->2-(diMethylaMino)-5-MethylpyriMidine-4,6-diol-->4-(2,2-Dicarboethoxy-propyl)phenylacetic Acid-->Malonic acid, (3-isothiazolylmethyl)methyl-, diethyl ester-->2H-Pyrano[3,2-c]pyridine-2,5(6H)-dione, 4-hydroxy-3,6,7-trimethyl- (9CI)
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

Diethyl methylmalonate(609-08-5).msds
Hazard InformationBack Directory
[Chemical Properties]

Clear liquid
[Uses]

Diethyl methylmalonate is used as intermediate for the syntheses of pharmaceuticals, e.g. non-steroidal anti-inflammatory agents with 2-acrylpropionic acid structures acrylpropionic acid structure. It is also used in the flavour and fragrance industries. Product Data Sheet
[General Description]

Diethyl methylmalonate reacts with 2-cyclohexenone under abnormal Michael conditions form 2-(3-oxocyclohexyl)-2-cyclohexenone. It causes the alkylation of poly(chloromethylstyrene) during pahse transfer catalysis.
Spectrum DetailBack Directory
[Spectrum Detail]

Diethyl methylmalonate(609-08-5)MS
Diethyl methylmalonate(609-08-5)1HNMR
Diethyl methylmalonate(609-08-5)13CNMR
Diethyl methylmalonate(609-08-5)IR1
Diethyl methylmalonate(609-08-5)IR2
Diethyl methylmalonate(609-08-5)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Diethyl methylmalonate, 99%(609-08-5)
[Alfa Aesar]

Diethyl methylmalonate, 99%(609-08-5)
[Sigma Aldrich]

609-08-5(sigmaaldrich)
[TCI AMERICA]

Diethyl Methylmalonate,>98.0%(GC)(609-08-5)
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