Products

(R)-3-Aminopiperidine Dihydrochloride (CAS 334618-23-4) is the dihydrochloride salt of (R)-3‑aminopiperidine, featuring a chiral piperidine scaffold with a primary amine at the 3‑position in the R‑configuration. The molecule consists of a six‑membered piperidine ring with a free amino group at C3, protonated and stabilised by two chloride counterions, molecular formula C₅H₁₄Cl₂N₂ and molecular weight 173.08 g/mol.

(R)-3-Boc-Aminopiperidine ((R)-3-(Boc-Amino)piperidine, CAS 309956-78-3) is a chiral piperidine derivative featuring a tert‑butoxycarbonyl (Boc) protected amino group at the 3‑position of the piperidine ring in the R‑configuration. The molecule consists of a six‑membered piperidine scaffold with a secondary amine and a Boc‑protected primary amine at C3, molecular formula C₁₀H₂₀N₂O₂ and molecular weight 200.28 g/mol.

Trifluoroacetamidine (CAS 354‑37‑0) is a fluorinated amidine compound featuring a trifluoromethyl group attached to the amidine carbon. The molecule has the chemical formula CF₃C(=NH)NH₂, molecular formula C₂H₃F₃N₂ and molecular weight 112.05 g/mol. The amidine functional group can exist in various protonated or tautomeric forms depending on the medium.

(S)-3-((tert‑Butoxycarbonyl)amino)‑4‑(5,5‑difluoro‑2‑oxopiperidin‑1‑yl)butanoic acid (CAS 911635‑43‑3) is a chiral amino acid derivative featuring a Boc‑protected amino group at the 3‑position in the S‑configuration and a difluoro‑substituted piperidinone moiety at the 4‑position.

5,6,7,8‑Tetrahydro‑2,4‑bis(trifluoromethyl)pyrido[3,4‑d]pyrimidine Hydrochloride (CAS 911636‑86‑7) is a heterocyclic compound featuring a fused pyridopyrimidine ring system with two trifluoromethyl groups at the 2‑ and 4‑positions. The molecule consists of a partially saturated pyridine ring fused to a pyrimidine ring, with the hydrochloride salt form enhancing water solubility and crystallinity, molecular formula C₉H₈ClF₆N₃ and molecular weight 307.62 g/mol.

tert‑Butyl ((1S)‑3‑{2,4‑bis(trifluoromethyl)‑5,8‑dihydropyrido[3,4‑d]pyrimidin‑7(6H)‑yl}‑1‑[(5,5‑difluoro‑2‑oxopiperidin‑1‑yl)methyl]‑3‑oxopropyl)carbamate (CAS 911637‑18‑8) is a complex, highly functionalised pharmaceutical intermediate featuring a pyridopyrimidine core with two trifluoromethyl groups, a chiral centre at the 1S position, a difluoro‑substituted piperidinone moiety, and a Boc‑protected amino group.