Dicarbonyl Compounds

eMolecules​ 32864-38-3 | tert-Butyl ethyl malonate | Combi-Blocks | MFCD00009193 | 188.223 | C9H16O4 | 98.000 | CCOC(=O)CC(=O)OC(C)(C)C | 100g | 267168767

tert-Butyl ethyl malonate | Combi-Blocks | 32864-38-3 | MFCD00009193 | 188.223 | C9H16O4 | 98.000 | CCOC(=O)CC(=O)OC(C)(C)C | 100g | 267168767

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eMolecules​ 141-82-2 | Malonic acid anhydrous | Chem-Impex104.061 | C3H4O4 | 99.000 | OC(=O)CC(O)=O | 100g | 112444171

Malonic acid anhydrous | Chem-Impex | 141-82-2104.061 | C3H4O4 | 99.000 | OC(=O)CC(O)=O | 100g | 112444171

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eMolecules​ 105-53-3 | Diethyl malonate | TargetMol | MFCD00009195 | 160.169 | C7H12O4 | 0.000 | CCOC(=O)CC(=O)OCC | 50mg | 779730889

Diethyl malonate | TargetMol | 105-53-3 | MFCD00009195 | 160.169 | C7H12O4 | 0.000 | CCOC(=O)CC(=O)OCC | 50mg | 779730889

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Medchemexpress LLC Methylmalonic acid-d3 | 42522-59-8 | MFCD00144783 | 98.9% | 121.11 | C4H3D3O4 | 25 MG

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Methylmalonic acid-d3 is the deuterium (d3) labeled analogue of methylmalonic acid for research and analytical use. It is used as an internal standard and tracer for quantitative analysis by GC-MS and LC-MS, and in metabolic studies related to vitamin B12 status.

• Deuterium-labeled (d3) internal standard for GC-MS and LC-MS.
• High purity (98.9%) suitable for analytical applications.
• Molecular formula C4H3D3O4; molecular weight 121.11.
• White to off-white solid supplied in small quantities for standards and calibration.
• Recommended storage: powder -20°C for long-term stability.

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eMolecules​ 52267-39-7 | Benzyl methyl malonate | Oakwood Chemical | MFCD00008461 | 208.213 | C11H12O4 | 90.000 | COC(=O)CC(=O)OCc1ccccc1 | 5g | 537702483

Benzyl methyl malonate | Oakwood Chemical | 52267-39-7 | MFCD00008461 | 208.213 | C11H12O4 | 90.000 | COC(=O)CC(=O)OCc1ccccc1 | 5g | 537702483

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AMBEED TERT-BUTYL ACETOACETATE 500G

NC2240391 TERT-BUTYL ACETOACETATE 500G

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GRAINGER INC DIETHYL MALONATE 500ML

502781214 DIETHYL MALONATE 500ML

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GRAINGER INC DIETHYL MALONATE 25ML

502781190 DIETHYL MALONATE 25ML

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Mitegen SODIUM MALONATE DIBASIC 2M

NC1798149 SODIUM MALONATE DIBASIC 2M

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eMolecules​ 105-53-3 | Diethyl malonate | Key Organics/BIONET | MFCD00009195 | 160.169 | C7H12O4 | 95.000 | CCOC(=O)CC(=O)OCC | 100mg | 564370931

Diethyl malonate | Key Organics/BIONET | 105-53-3 | MFCD00009195 | 160.169 | C7H12O4 | 95.000 | CCOC(=O)CC(=O)OCC | 100mg | 564370931

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eMolecules​ 38330-80-2 | Methyl potassium malonate | Apollo Scientific | MFCD00014021 | 156.178 | C4H5KO4 | 98.000 | [K+].COC(=O)CC([O-])=O | 250g | 562450831

Methyl potassium malonate | Apollo Scientific | 38330-80-2 | MFCD00014021 | 156.178 | C4H5KO4 | 98.000 | [K+].COC(=O)CC([O-])=O | 250g | 562450831

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eMolecules​ 32811-75-9 | Methyl 3-oxocyclopentanecarboxylate | Ambeed | MFCD09832106 | 142.154 | C7H10O3 | 98.000 | COC(=O)C1CCC(=O)C1 | 100mg | 552621234

Methyl 3-oxocyclopentanecarboxylate | Ambeed | 32811-75-9 | MFCD09832106 | 142.154 | C7H10O3 | 98.000 | COC(=O)C1CCC(=O)C1 | 100mg | 552621234

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eMolecules​ 32864-38-3 | tert-Butyl ethyl malonate | Synthonix - Stock | MFCD00009193 | 188.223 | C9H16O4 | 97.000 | CCOC(=O)CC(=O)OC(C)(C)C | 100g | 459637681

tert-Butyl ethyl malonate | Synthonix - Stock | 32864-38-3 | MFCD00009193 | 188.223 | C9H16O4 | 97.000 | CCOC(=O)CC(=O)OC(C)(C)C | 100g | 459637681

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Medchemexpress LLC Sodium malonate hydrate | 26522-85-0 | MFCD00002708 | 99.1% | 166.04 g/mol | C3H4Na2O5 | 50 G

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Sodium malonate hydrate is the disodium salt hydrate of malonic acid used as a reagent and metal-chelating agent in analytical chemistry and life-science research. It is supplied as a crystalline hydrate with batch-specific documentation (COA and SDS), and is intended for laboratory research use.

• Complexing agent for determination of beryllium and copper.
• High assay purity (≈99.1%).
• Monohydrate form; molecular formula C3H4Na2O5; molecular weight 166.04 g/mol.
• Supplied in multiple pack sizes suitable for laboratory use.
• COA and SDS available for batch-specific documentation.

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eMolecules​ 141-82-2 | Malonic acid | Oakwood Chemical104.061 | C3H4O4 | 99.000 | OC(=O)CC(O)=O | 50g | 537678612

Malonic acid | Oakwood Chemical | 141-82-2104.061 | C3H4O4 | 99.000 | OC(=O)CC(O)=O | 50g | 537678612

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