Complex Aldehydes

Organic compounds that contain one or more aldehyde functional groups. An aldehyde functional group consists a of a carbonyl with a carbon atom, or a functional group, adjacent to one side and a hydrogen atom at the other side.

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Medchemexpress LLC (2R)-2-hydroxy-2-methyl-4-(2,4,5-trimethyl-3,6-dioxocyclohexa-1,4-dien-1-yl)butanamide | 1147883-03-1 | 99.3% | 265.30 g/mol | C14H19NO4 | 5MG

EPI-589 is a redox-active quinone research compound that acts as an oxidoreductase inhibitor and free-radical scavenger. It has shown neuroprotective effects in preclinical models and is used for mechanistic studies and pharmacology experiments. The compound is supplied as a powder for laboratory research and requires appropriate solvent formulation for biological testing.

Redox-active oxidoreductase inhibitor.
Demonstrated neuroprotective activity in preclinical models.
Suitable for in vitro and in vivo pharmacology studies.
High reported purity (approximately 99.3%).
Soluble in DMSO; established in vivo formulation options reported.
Powder stable under low-temperature storage conditions.

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1,832

Medchemexpress LLC Crocetin dialdehyde | 502-70-5 | 296.40 | 5 MG

Crocetin dialdehyde is a non-volatile apocarotenoid. It is derived from the action of the plastidic enzyme CCD2 on the carotenoid zeaxanthin, found in saffron. Crocetin dialdehyde can be converted into Crocetin (HY-N2072) by aldehyde dehydrogenases (ALDHs). Studies in mice have shown that Crocetin dialdehyde has no effect on the liver.

Non-volatile apocarotenoid.
Can be converted to Crocetin by ALDHs.
No observed effect on the liver in mice (at 300 mg/kg, p.o., for 1 week).
Purity: 99.21%.
Appearance: Solid, orange to reddish brown.

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1,833

Medchemexpress LLC Sulfamethazine-13C6 | 77643-91-5 | 99.1% | C613C6H14N4O2S | 1 MG

Sulfamethazine-13C6 is a 13C-labeled compound and an antimicrobial used to treat and prevent various animal diseases, such as gastrointestinal and respiratory tract infections. It can serve as a tracer and an internal standard for quantitative analysis.

Can be used as a tracer
Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Useful for metabolic flux analysis (MFA)
Suitable for therapeutic drug monitoring (TDM)