Carbonyl compounds

Sigma Aldrich Fine Chemicals Biosciences 2-Acetylpyridine >=99%, FG | 1122-62-9 | MFCD00006303 | 100G

2-Acetylpyridine >=99%, FG | Purity: >=99% | Mol Wt: 121.14 | 1122-62-9 | MFCD00006303 | 100G

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Chem-Impex International, Inc. Methyl 4-trifluoromethylbenzoyl acetate | MFCD00216521 | 5G

Methyl 4-trifluoromethylbenzoyl acetate, MFCD00216521, 5G

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eMolecules​ 51863-60-6 | 3,5-Dihydroxyacetophenone | Ambeed | MFCD00002290 | 152.149 | C8H8O3 | 97 | CC(=O)c1cc(O)cc(O)c1 | 25g | 552531834

3,5-Dihydroxyacetophenone | Ambeed | 51863-60-6 | MFCD00002290 | 152.149 | C8H8O3 | 97.000 | CC(=O)c1cc(O)cc(O)c1 | 25g | 552531834

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Medchemexpress LLC MEDCHEMEXPRESS LLC

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5000281280 DEOXY-BIGCHAP 10MG

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Accela Chembio Inc 3-bromo-2-hydroxybenzaldehyde | 5g | 1829-34-1 | MFCD00016587 | 97+% | Shelf Life: 1620 Days | Light Sensitive

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3-bromo-2-hydroxybenzaldehyde | 5g | 1829-34-1 | MFCD00016587 | 97+% | Shelf Life: 1620 Days | Light Sensitive

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Medchemexpress LLC 1,3-dihydroxyacetone | 96-26-4 | MFCD00004670 | 98.0% | 90.08 g/mol | C3H6O3 | 100g

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1 3-Dihydroxyacetone (DHA) the main active ingredient in sunless tanning skin-care preparations and an important precursor for the synthesis of various fine chemicals is produced on an industrial scale by microbial fermentation of glycerol (HY-B1659) in Gluconobacter oxydans 1 3-Dihydroxyacetone is also used for synthesis of new biodegradable polymers by combining with lactic acid (HY-B2227)[1][2]

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Medchemexpress LLC Aldehyde reactive probe TFA | 627090-10-2 | 96.4% | C14H22F3N5O6S | 10MG

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Aldehyde reactive probe (TFA) is a biotinylated reagent that selectively reacts with aldehyde groups at apurinic/apyrimidinic (AP) sites in damaged DNA, enabling sensitive detection and quantification using biotin-streptavidin workflows. The trifluoroacetate salt is supplied as a stable solid suitable for labeling, analytical assays, and downstream detection protocols.

• Enables selective labeling of AP sites in DNA.
• Facilitates detection and quantification via biotin-streptavidin systems.
• High purity suitable for analytical applications.
• Available in multiple pack sizes for assay scale flexibility.
• Trifluoroacetate salt form improves solubility and handling.

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GRAINGER INC DIETHYL MALONATE 500ML

502781214 DIETHYL MALONATE 500ML

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eMolecules​ 627527-07-5 | 5-Bromo-2-chlorobenzal fluoride | Apollo Scientific | MFCD14698636 | 241.460 | C7H4BrClF2 | 95.000 | FC(F)c1cc(Br)ccc1Cl | 1g | 562428623

5-Bromo-2-chlorobenzal fluoride | Apollo Scientific | 627527-07-5 | MFCD14698636 | 241.460 | C7H4BrClF2 | 95.000 | FC(F)c1cc(Br)ccc1Cl | 1g | 562428623

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Medchemexpress LLC 11-deoxy corticosterone-d7 | 64-85-7 | MFCD00003661 | 98.0% | 337.50 g·mol⁻1 | C21H23D7O3 | 1 MG

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11-deoxy corticosterone-d7 is the deuterium-labeled form of 11-deoxycorticosterone used as an internal standard and tracer for quantitative analytical methods. It is supplied as a neat solid in small pack sizes for laboratory reference use.

• Deuterium-labeled (d7) internal standard for quantitative assays.
• Suitable for NMR, GC-MS, and LC-MS applications.
• Supplied as a neat, white to off-white solid for analytical use.
• High isotopic and chemical purity for reliable quantitation.
• Small pack sizes suitable for reference and tracer studies.

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eMolecules​ 613-45-6 | 2,4-DIMETHOXYBENZALDEHYDE | AstaTech | MFCD00003311 | 166.176 | C9H10O3 | 95.000 | COc1ccc(C=O)c(OC)c1 | 100g | 449746154

2,4-DIMETHOXYBENZALDEHYDE | AstaTech | 613-45-6 | MFCD00003311 | 166.176 | C9H10O3 | 95.000 | COc1ccc(C=O)c(OC)c1 | 100g | 449746154

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Accela Chembio Inc 2'-fluoro-4'-methoxyacetophenone | 25g | 74457-86-6 | MFCD00042290 | 97+% | Shelf Life: 900 Days | Regular

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2'-fluoro-4'-methoxyacetophenone | 25g | 74457-86-6 | MFCD00042290 | 97+% | Shelf Life: 900 Days | Regular

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Chemscene ChemScene | 2-Phenyl-1H-imidazole-5-carbaldehyde | 5G | CS-0112940 | 0.98 | 68282-47-3| MFCD00173729 | 172.19

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ChemScene | 2-Phenyl-1H-imidazole-5-carbaldehyde | 5G | CS-0112940 | 0.98 | 68282-47-3| MFCD00173729 | 172.19

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eMolecules​ 613-45-6 | 2,4-Dimethoxybenzaldehyde | Chem-Impex | MFCD00003311 | 166.176 | C9H10O3 | 99.000 | COc1ccc(C=O)c(OC)c1 | 1kg | 112761381

2,4-Dimethoxybenzaldehyde | Chem-Impex | 613-45-6 | MFCD00003311 | 166.176 | C9H10O3 | 99.000 | COc1ccc(C=O)c(OC)c1 | 1kg | 112761381

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Indofine Chemical 4-Chromanone, 99%, 5 Gm

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4-CHROMANONE 5 GM, Chromone, C9H8O2, MW: 148.16, 99+%, 491-37-2, MFCD00006840

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