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Dicarbonyl Compounds

Organic compounds that contain two carbonyl functional groups; a carbonyl functional group consists of a carbon atom with a double bond to an oxygen atom (C=O).
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Physical Form

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Grade

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196 – 210 of 317 results
196

Sigma Organic Chemistry Diethyl ethylmalonate | 100G | 133-13-1 | MFCD00009167

Diethyl ethylmalonate, 100G

About This Item:

Linear Formula: C2H5CH(COOC2H5)2
Density: 1.004 g/mL at 25 C (lit.)
Refractive Index: n20/D 1.416 (lit.)
Storage: room temp
EINECS Number: 205-093-3

ENCOMPASS_PREFERRED
197

Sigma Organic Chemistry Methylmalonic acid | 25G | 516-05-2 | MFCD00002656

Methylmalonic acid, 25G

About This Item:

Storage: room temp
EINECS Number: 208-219-5

ENCOMPASS_PREFERRED
198

Pfaltz & Bauer Acetoacetoxyethyl methacrylate 250G | 21282-97-3

Acetoacetoxyethyl methacrylate 250G | 21282-97-3

ENCOMPASS_PREFERRED
199

eMolecules​ Pharmablock / 3-oxoindane-5-carboxylic acid / 25mg / 551282191 / PBT2580 / 0.000 / 60031-08-5 / MFCD02179295 / 176.171 / C10H8O3

Pharmablock / 3-oxoindane-5-carboxylic acid / 25mg / 551282191 / PBT2580 / 0.000 / 60031-08-5 / MFCD02179295 / 176.171 / C10H8O3

ENCOMPASS_PREFERRED
200

eMolecules​ ChemScene / 3-(2-(3-Methoxy-3-oxopropoxy)ethoxy)propanoic acid / 100mg / 714105476 / CS-0513838 / 0.000 / 2089292-48-6 / MFCD29041547 / 220.221 / C9H16O6

ChemScene / 3-(2-(3-Methoxy-3-oxopropoxy)ethoxy)propanoic acid / 100mg / 714105476 / CS-0513838 / 0.000 / 2089292-48-6 / MFCD29041547 / 220.221 / C9H16O6

ENCOMPASS_PREFERRED
201

eMolecules​ Ambeed / Diethyl ethylmalonate / 25g / 552642728 / A202766 / / 133-13-1 / MFCD00009167 / 188.223 / C9H16O4

Ambeed / Diethyl ethylmalonate / 25g / 552642728 / A202766 / / 133-13-1 / MFCD00009167 / 188.223 / C9H16O4

ENCOMPASS_PREFERRED
202

eMolecules​ Ambeed / 2-(4-Chlorophenyl)-3-oxopropanenitrile / 1g / 603089377 / A722009 / / 62538-21-0 / MFCD00052669 / 179.600 / C9H6ClNO

Ambeed / 2-(4-Chlorophenyl)-3-oxopropanenitrile / 1g / 603089377 / A722009 / / 62538-21-0 / MFCD00052669 / 179.600 / C9H6ClNO

ENCOMPASS_PREFERRED
203

Sigma Organic Chemistry Malonic acid | 1KG | 141-82-2 | MFCD00002707

Malonic acid, 1KG

About This Item:

Storage: room temp
EINECS Number: 205-503-0

ENCOMPASS_PREFERRED
204

Cambridge Isotope Laboratories DIETHYL MALONATE (1,3-13C2, 99%), 0.25 G, 77386-82-4

DIETHYL MALONATE (1,3-13C2, 99%), 0.25 G, 77386-82-4

ENCOMPASS_PREFERRED
205

Cambridge Isotope Laboratories METHYL ACETOACETATE (1,2,3,4-13C4, 99%), 0.5 G

METHYL ACETOACETATE (1,2,3,4-13C4, 99%), 0.5 G

ENCOMPASS_PREFERRED
206

Cambridge Isotope Laboratories ETHYL ACETOACETATE (1,2,3,4-13C4, 99%), 0.5 G, 84508-55-4

ETHYL ACETOACETATE (1,2,3,4-13C4, 99%), 0.5 G, 84508-55-4

ENCOMPASS_PREFERRED
207

Sigma Organic Chemistry Diisopropyl malonate | 100ml | 13195-64-7 | MFCD00059359

Diisopropyl malonate , 100ml

About this item:

CAS #: 13195-64-7
MDL #: MFCD00059359
Purity: ≥99
Molecular Weight: 188.22
UNSPSC Code: 12352100

ENCOMPASS_PREFERRED
208

Selleck Chemical LLC Diethyl malonate
SDP

Diethyl malonate naturally occuring in grapes and strawberries is used in the synthesis of chemicals

ENCOMPASS_PREFERRED
209

Selleck Chemical LLC Ethyl potassium malonate
SDP

Ethyl potassium malonate (Potassium 3-ethoxy-3-oxopropanoate) is used as a competitive inhibitor of the enzyme succinate dehydrogenase It acts as a precursor to produce (trimethylsilyl)ethyl malonate which is utilized to prepare beta-ketoesters by acylation and serves as an intermediate for the preparation of ethyl tert-butyl malonate

ENCOMPASS_PREFERRED
210

Sigma Organic Chemistry Monomethyl malonate | 250mg | MFCD00667796

Monomethyl malonate , 250mg

About this Item:

MDL #: MFCD00667796
Molecular Weight: 118.09
UNSPSC Code: 12352200
Chemical Formula: C4H6O4

ENCOMPASS_PREFERRED