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A Versatile C7 Building Block for Agrochemical, Pharmaceutical & Heterocyclic Synthesis: 2,2-Dimethyl-4-cyanobutyraldehyde (CAS 6140-61-0)
2,2-Dimethyl-4-cyanobutyraldehyde (also known as 4,4-dimethyl-5-oxopentanenitrile, γ-cyano-α,α-dimethylbutyraldehyde, CAS: 6140-61-0) is a bifunctional C7 organic compound featuring both an aldehyde group (-CHO) and a nitrile group (-CN) within a branched carbon skeleton. With the molecular formu...Read more -
A Versatile γ‑Keto Acid Building Block for Pharmaceutical Synthesis, Enzyme Inhibition & Specialty Chemicals: 4,4-Dimethyl-5-oxopentanoic Acid (CAS 503-53-7)
4,4‑Dimethyl‑5‑oxopentanoic acid (also known as 4,4‑dimethyl‑5‑oxovaleric acid, CAS: 503‑53‑7) is a branched‑chain γ‑keto acid with the molecular formula C₇H₁₂O₃ and a molecular weight of 144.17 g/mol. Its structure features a carboxylic acid group at one end of a five‑carbon chain and a ketone f...Read more -
A Versatile Bifunctional Building Block for Pharmaceutical Synthesis, Polymer Chemistry & Advanced Materials: α,α′-Dibromo-p-xylene (1,4-Bis(bromomethyl)benzene, CAS 623-24-5)
α,α′-Dibromo-p-xylene (also known as 1,4-Bis(bromomethyl)benzene, p‑Xylylene dibromide, CAS: 623‑24‑5) is a bifunctional brominated aromatic compound with the molecular formula C₈H₈Br₂ and a molecular weight of 263.96 g/mol. It appears as a white to off‑white crystalline powder with a melting poi...Read more -
A Critical Chiral Building Block for Antiviral, Antitumor & Heterocyclic Drug Discovery: Boc-Phe-vinyl Ketone (tert-Butyl (1S)-1-benzyl-2-oxobut-3-enylcarbamate, CAS 137278-22-9)
Boc-Phe-vinyl ketone (also known as tert-butyl (1S)-1-benzyl-2-oxobut-3-enylcarbamate, (4S)-4-(tert-Butyloxycarbonylamino)-5-phenyl-1-penten-3-one, Carbamic acid, [(1S)-2-oxo-1-(phenylmethyl)-3-butenyl]-, 1,1-dimethylethyl ester (9CI), CAS: 137278-22-9) is a chiral α-amino ketone derivative featu...Read more -
The Critical Research Intermediate for Genotoxicity, Metabolism & DNA Adduct Studies: 1′-Hydroxyestragole (CAS 51410-44-7)
1′-Hydroxyestragole (CAS: 51410-44-7) is a hydroxylated phenylpropanoid derivative with the molecular formula C₁₀H₁₂O₂ and a molecular weight of 164.20 g/mol. It is the primary proximate carcinogenic metabolite of estragole, a naturally occurring phenylpropene found in the essential oils of vario...Read more -
A Versatile Bifunctional Building Block for Pharmaceutical Synthesis, Agrochemicals & Advanced Organic Chemistry: 2,2-Dimethyl-5-vinyl-1,3-dioxan-5-ol (CAS 933791-84-5)
2,2-Dimethyl-5-vinyl-1,3-dioxan-5-ol (also known as 5-ethenyl-2,2-dimethyl-1,3-dioxan-5-ol, CAS: 933791-84-5) is a bifunctional 1,3-dioxane derivative bearing a tertiary alcohol at the C5 position and a pendant vinyl group. With the molecular formula C₈H₁₄O₃ and a molecular weight of 158.19 g/...Read more -
The Signature Roasted, Meaty & Nutty Flavor Compound for Food, Fragrance & Flavor Innovation: 2-Furfurylthio-3-methylpyrazine (CAS 59303-07-0)
2-Furfurylthio-3-methylpyrazine (CAS: 59303-07-0) is a heterocyclic sulfur-containing pyrazine derivative belonging to the aryl thioether class of flavor compounds. Its structure features a pyrazine ring substituted with a methyl group and a furfurylthio moiety, with the molecular formula C₁₀H₁₀N...Read more -
The Signature Nutty-Roasted Flavor Compound for Food, Beverage & Fragrance Applications: 2-Ethyl-5-methylpyrazine (CAS 36731-41-6)
2-Ethyl-5-methylpyrazine (also known as 2-ethyl-5(6)-methylpyrazine, 2-ethyl-6-methylpyrazine, or 2-methyl-5-ethylpyrazine, CAS: 36731-41-6) is a heterocyclic organic compound belonging to the pyrazine family. With the molecular formula C₇H₁₀N₂ and a molecular weight of 122.17 g/mol, it typically...Read more -
A Versatile Alkylquinoline Intermediate for Pharmaceutical, Agrochemical & Polymer Synthesis: 6(or 8)-(sec-Butyl)quinoline (CAS 68198-80-1)
6(or 8)-(sec-Butyl)quinoline (also known as 6-(2-methylpropyl)quinoline, 6(or 8)-isobutylquinoline, CAS: 68198-80-1) is an alkyl-substituted quinoline derivative with the molecular formula C₁₃H₁₅N and a molecular weight of 185.26 g/mol. The compound features a quinoline bicyclic core — a benzene ...Read more -
The Fast‑Activating Activator for Oligonucleotide Synthesis, Drug Discovery & Advanced Materials: 4,5-Dicyanoimidazole (CAS 1122-28-7)
4,5‑Dicyanoimidazole (DCI, C₅H₂N₄, CAS 1122‑28‑7) is a heterocyclic dinitrile compound that combines the 4,5‑positions of an imidazole core with two highly reactive cyano groups. With a molecular weight of 118.10 g/mol, DCI appears as a white to off‑white crystalline powder with a melting point o...Read more -
The Critical Tri‑Halogenated Scaffold for Macitentan, Next‑Gen Agrochemicals & Targeted Drug Discovery: 5-(4-Bromophenyl)-4,6-dichloropyrimidine (CAS 146533-41-7)
5‑(4‑Bromophenyl)‑4,6‑dichloropyrimidine (CAS: 146533‑41‑7) is a tri‑halogenated pyrimidine derivative with the molecular formula C₁₀H₅BrCl₂N₂ and a molecular weight of 303.97 g/mol. It appears as a white to light‑yellow to light‑orange crystalline powder with a melting point of 98‑102 °C. The st...Read more -
The Premier Fluorinating Agent for Pharmaceutical Synthesis, Agrochemicals & Advanced Organic Chemistry: Pyridine Hydrofluoride (Olah‘s Reagent, CAS 32001-55-1)
Pyridine hydrofluoride (also known as hydrogen fluoride-pyridine complex, Olah‘s reagent, pyridinium poly(hydrogen fluoride), or PPHF, CAS: 32001-55-1) is an organic salt complex formed by the reaction of pyridine with hydrogen fluoride.It typically appears as a colorless to pale yellow or light ...Read more
