Complex Ketones

Organic compounds that contain one or more ketone functional groups; a ketone functional group consists of a carbonyl with a carbon atom, or other functional group adjacent to each side.

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2,296 – 2,310 of 2,992 results

2,296

Cayman Chemical 4hydroxy Hexenald3

An internal standard for the quantification of 4-hydroxy hexenal by GC- or LC-MS

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2,297

eMolecules 3976-69-0 | Methyl (R)-3-hydroxybutanoate | Apollo Scientific | MFCD00063289 | 118.132 | C5H10O3 | 97.000 | COC(=O)C[C@@H](C)O | 100g | 562433403

Methyl (R)-3-hydroxybutanoate | Apollo Scientific | 3976-69-0 | MFCD00063289 | 118.132 | C5H10O3 | 97.000 | COC(=O)C[C@@H](C)O | 100g | 562433403

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2,298

Apexbio Technology LLC Fructose 7660-25-5 20mg

Fructose is a monosaccharide commonly used as an energy and carbon source in biochemical studies Fructose participates in metabolic pathways such as glycolysis and gluconeogenesis where it is enzymatically converted into intermediates like fructose-1-phosphate before entering carbohydrate metabolism Fructose is frequently applied as a nutrient in microbial fermentation media and mammalian cell culture systems Based on these properties fructose is utilized in research fields related to carbohydrate metabolism insulin sensitivity obesity diabetes and metabolic syndrome

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2,299

Cayman Chemical 4hydroxy Hexenald3

An internal standard for the quantification of 4-hydroxy hexenal by GC- or LC-MS

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2,300

Chemscene ChemScene | Bromomethyl acetate | 10G | CS-0090812 | 0.97 | 590-97-6| MFCD00000170 | 152.97

ChemScene | Bromomethyl acetate | 10G | CS-0090812 | 0.97 | 590-97-6| MFCD00000170 | 152.97

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2,301

Bioworld D-Fructose, 2.5 kg

A monosaccharide and isomer of glucose Specifications:High Purity GradeMoisture: <0.5%Chloride: <0.018%Sulfate: <0.025%Calcium and Magnesium: <0.005%Heavy metals (as Pb): <0.0005%HS Code : 17025000IUPAC_Name: FructoseMelting Point: 103 °CRTECS Number: LS7120000

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2,302

Sigma Aldrich Fine Chemicals Biosciences L-(-)-Sorbose for biotechnological purposes, >=98.0% (sum of enantiomers, HPLC) | 87-79-6 | MFCD00151097 | 250G

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2,303

Sigma Aldrich Fine Chemicals Biosciences Oxaloacetic acid powder, BioReagent, suitable for cell culture, suitable for insect cell culture, >=97% (HPLC) | 328-42-7 | MFCD00002592 | 25G

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2,304

Matrix Scientific 1,3-ACETONEDICARBOXYLIC ACI-10

1,3-acetonedicarboxylic Acid Mf C5h6o5 Mw 146.10 Cas 542-05-2 Mdl MFCD00002711

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2,305

Medchemexpress LLC Ethyl 2-methylpentanoate | 39255-32-8 | MFCD00036564 | 99.8% | 144.21 g/mol | C8H16O2 | 25 G

Ethyl 2-methylpentanoate is a branched-chain ester with a fruity, pineapple-like aroma used in flavors, fragrances, and organic synthesis. It is a colorless to pale yellow liquid (C8H16O2) with a molecular weight of 144.21 g/mol and is commonly used as a solvent or synthetic intermediate.

Fruity, pineapple-like aroma suitable for flavor and fragrance applications.
High purity for analytical and synthetic use.
Liquid at room temperature for easy handling and dosing.
Solvent properties compatible with a range of organic reactions.
Useful as a synthetic intermediate in organic chemistry.

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2,306

Medchemexpress LLC Ethyl 2-methylpentanoate | 39255-32-8 | MFCD00036564 | 99.8% | 144.21 g/mol | C8H16O2 | 10 G

Ethyl 2-methylpentanoate is the ethyl ester of 2-methylpentanoic acid, supplied as a colorless to light-yellow liquid for use in research, analytical, and fragrance applications. The material is provided with analytical documentation to support identification and quality for formulation and testing.

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2,307

Sigma Aldrich Fine Chemicals Biosciences Oxaloacetic acid | 328-42-7 | MFCD00002592 | 1g

Oxaloacetic acid | Oxaloacetic acid | 132.07 | 328-42-7 | MFCD00002592 | 1g

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2,308

eMolecules 3615-56-3 | D-(+)-Sorbose | Chem-Impex | MFCD01790408 | 180.156 | C6H12O6 | 99.000 | OCC(O)C(O)C(O)C(=O)CO | 1g | 550878120

D-(+)-Sorbose | Chem-Impex | 3615-56-3 | MFCD01790408 | 180.156 | C6H12O6 | 99.000 | OCC(O)C(O)C(O)C(=O)CO | 1g | 550878120

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2,309

Medchemexpress LLC Ethyl 2-methylpentanoate | 39255-32-8 | MFCD00036564 | 99.8% | 144.21 g/mol | C8H16O2 | 500 G

Ethyl 2-methylpentanoate is a colorless liquid ester used as a biochemical reagent, flavor and fragrance ingredient, solvent, and synthetic intermediate. It has formula C8H16O2, molecular weight 144.21 g/mol, density ≈0.864 g/cm3, and is typically supplied at high purity for research applications.

High purity (~99.8%) for consistent experimental results.
Colorless liquid form, easy to measure and dispense.
Useful as a flavoring or fragrance ingredient with a fruity odor.
Serves as a solvent or plasticizer in formulation applications.
Suitable as a starting material for organic synthesis.

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2,310

Sigma Aldrich Fine Chemicals Biosciences D-(-)-Tagatose >=98.5% | 87-81-0 | MFCD00134449 | 100MG

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Complex Ketones

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Medchemexpress LLC Ethyl 2-methylpentanoate | 39255-32-8 | MFCD00036564 | 99.8% | 144.21 g/mol | C8H16O2 | 25 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Ethyl 2-methylpentanoate | 39255-32-8 | MFCD00036564 | 99.8% | 144.21 g/mol | C8H16O2 | 10 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Ethyl 2-methylpentanoate | 39255-32-8 | MFCD00036564 | 99.8% | 144.21 g/mol | C8H16O2 | 500 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Ethyl 2-methylpentanoate | 39255-32-8 | MFCD00036564 | 99.8% | 144.21 g/mol | C8H16O2 | 25 G

Medchemexpress LLC Ethyl 2-methylpentanoate | 39255-32-8 | MFCD00036564 | 99.8% | 144.21 g/mol | C8H16O2 | 10 G

Medchemexpress LLC Ethyl 2-methylpentanoate | 39255-32-8 | MFCD00036564 | 99.8% | 144.21 g/mol | C8H16O2 | 500 G