Description

1-Methylpiperidine-4-carboxylic Acid Hydrochloride (CAS No. 71235-92-2) is a high-purity organic compound with the molecular formula C₇H₁₄ClNO₂. This hydrochloride salt derivative of 1-methylpiperidine-4-carboxylic acid is widely utilized in pharmaceutical research, chemical synthesis, and biochemical applications due to its structural versatility. It serves as a key intermediate in the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of central nervous system (CNS) drugs, receptor modulators, and enzyme inhibitors.

The compound is supplied as a white to off-white crystalline powder with excellent solubility in water and polar organic solvents, ensuring compatibility with a broad range of reaction conditions. Rigorous quality control measures, including HPLC, NMR, and mass spectrometry, guarantee ≥98% purity, making it ideal for sensitive research applications. Store in a cool, dry place under inert conditions to maintain stability.

Properties

• CAS Number: 71235-92-2
• Complexity: 128
• IUPAC Name: 1-methylpiperidine-4-carboxylic acid;hydrochloride
• InChI: InChI=1S/C7H13NO2.ClH/c1-8-4-2-6(3-5-8)7(9)10;/h6H,2-5H2,1H3,(H,9,10);1H
• InChI Key: NLUDEWJJEMHIIL-UHFFFAOYSA-N
• Exact Mass: 179.0713064
• Molecular Formula: C7H14ClNO2
• Molecular Weight: 179.64
• SMILES: CN1CCC(CC1)C(=O)O.Cl
• Topological: 40.5
• Monoisotopic Mass: 179.0713064
• Synonyms: 1-methylpiperidine-4-carboxylic Acid Hydrochloride, 71985-80-3, 71235-92-2, 1-methylpiperidine-4-carboxylic acid;hydrochloride, 1-methyl-piperidine-4-carboxylic acid hydrochloride, 4-Piperidinecarboxylic acid, 1-methyl-, hydrochloride, MFCD00190235, 1-methylpiperidine-4-carboxylic acid hcl, 1-Methylpiperidine-4-carboxylic acid, HCl, 1-methyl-4-piperidinecarboxylic acid hydrochloride, 1-methylpiperidine-4-carboxylic acid, chloride, 4-Piperidinecarboxylicacid,1-methyl-,hydrochloride(1:1), 1-methylpiperidin-1-ium-4-carboxylic acid;chloride, 1-Methyl-piperidine-4-carboxylic Acid Hydrochlorid, SCHEMBL641317, 1-METHYLPIPERIDINE-4-CARBOXYLICACIDHYDROCHLORIDE, DTXSID40991544, 1-methyl-4-carboxypiperidine HCl, NLUDEWJJEMHIIL-UHFFFAOYSA-N, AB1543, SBB003751, N-methylisonipecotic acid hydrocloride, 1-methylisonipecotic acid hydrochloride, AKOS005144211, AB04504, CS-W004085, FM58858, PS-8545, SY014228, 1-methyl-piperidine-4-carboxylic acid hcl, DB-019273, 1-Methyl-piperidine-4-carboxylic acid x HCl, ST50949423, EN300-51886, 1methyl-4-piperidinecarboxylic acid hydrochloride, 1-methyl-piperidine-4-carboxylic acid hydrochloride salt, 1-methylpiperidine-4-carboxylic acid hydrochloride salt, F2167-0066, Z744843480, 1-methylpiperidine-4-carboxylic acid hydrochloride, AldrichCPR, 1-Methylpiperidine-4-carboxylic acid–hydrogen chloride (1/1)

1-Methylpiperidine-4-carboxylic Acid Hydrochloride is primarily employed as a building block in medicinal chemistry for the synthesis of piperidine-based drug candidates. It is used in the preparation of neurotransmitter analogs and GPCR-targeted compounds. Researchers also leverage its chiral properties in asymmetric synthesis and catalyst development. In biochemical assays, it serves as a reference standard for pharmacokinetic studies.

Safety and Hazards

GHS Hazard Statements

• H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
• H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]
• H332 (100%): Harmful if inhaled [Warning Acute toxicity, inhalation]

Precautionary Statements

• P261, P264, P270, P271, P280, P301+P317, P302+P352, P304+P340, P317, P321, P330, P362+P364, and P501

Hazard Classes and Categories

• Acute Tox. 4 (100%)
• Acute Tox. 4 (100%)
• Acute Tox. 4 (100%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.