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Atomfair Benzyl 4-(chlorosulfonyl)piperidine-1-carboxylate C13H16ClNO4S CAS 287953-54-2

Benzyl 4-(chlorosulfonyl)piperidine-1-carboxylate (CAS No. 287953-54-2) is a high-purity synthetic organic compound with the molecular formula C13H16ClNO4S. This specialized chemical features a piperidine core functionalized with a chlorosulfonyl group and a benzyl carboxylate moiety, making it a versatile intermediate for pharmaceutical and biochemical research. With a molecular weight of 317.79 g/mol, it is supplied as a white to off-white crystalline powder, ensuring consistent performance in synthetic applications. Ideal for peptide coupling, sulfonamide formation, and other nucleophilic substitution reactions, this compound is rigorously tested for purity (typically ≥95% by HPLC) and stability. Store in a cool, dry place under inert conditions to…

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Description

Benzyl 4-(chlorosulfonyl)piperidine-1-carboxylate (CAS No. 287953-54-2) is a high-purity synthetic organic compound with the molecular formula C13H16ClNO4S. This specialized chemical features a piperidine core functionalized with a chlorosulfonyl group and a benzyl carboxylate moiety, making it a versatile intermediate for pharmaceutical and biochemical research. With a molecular weight of 317.79 g/mol, it is supplied as a white to off-white crystalline powder, ensuring consistent performance in synthetic applications. Ideal for peptide coupling, sulfonamide formation, and other nucleophilic substitution reactions, this compound is rigorously tested for purity (typically ≥95% by HPLC) and stability. Store in a cool, dry place under inert conditions to maintain optimal shelf life.

Properties

  • CAS Number: 287953-54-2
  • Complexity: 420
  • IUPAC Name: benzyl 4-chlorosulfonylpiperidine-1-carboxylate
  • InChI: InChI=1S/C13H16ClNO4S/c14-20(17,18)12-6-8-15(9-7-12)13(16)19-10-11-4-2-1-3-5-11/h1-5,12H,6-10H2
  • InChI Key: HEGCWAOVTPVFBJ-UHFFFAOYSA-N
  • Exact Mass: 317.0488569
  • Molecular Formula: C13H16ClNO4S
  • Molecular Weight: 317.79
  • SMILES: C1CN(CCC1S(=O)(=O)Cl)C(=O)OCC2=CC=CC=C2
  • Topological: 72.1
  • Monoisotopic Mass: 317.0488569
  • Synonyms: 287953-54-2, benzyl 4-(chlorosulfonyl)piperidine-1-carboxylate, DTXSID50620272, DTXCID80571026, 690-834-7, N-Benzyloxycarbonyl-4-piperidinesulfonyl chloride, benzyl 4-chlorosulfonylpiperidine-1-carboxylate, N-CBZ-4-piperidine sulfonyl chloride, 1-PIPERIDINECARBOXYLIC ACID, 4-(CHLOROSULFONYL)-, PHENYLMETHYL ESTER, MFCD05664659, N-BENZYLOXYCARBONYL-4-PIPERIDINESULFONYLCHLORIDE, N-benzyloxycarbonyl-4-piperidine sulfonyl chloride, N-Cbz-piperidine-4-sulfonyl Chloride, 289030-38-2, SCHEMBL477255, HEGCWAOVTPVFBJ-UHFFFAOYSA-N, N-(BENZYLOXYCARBONYL)-PIPERIDINE-4-SULPHONYL CHLORIDE, 4-chlorosulfonyl-1-piperidinecarboxylic acid (phenylmethyl) ester, ALBB-031196, BENZYL 4-(CHLOROSULFONYL)TETRAHYDRO-1(2H)-PYRIDINECARBOXYLATE, SBB066429, AKOS015850687, AB22398, AC-9041, CS-W022588, GS-6540, DA-35069, SY033172, DB-027374, EN300-74411, A819600, benzyl-4-(chlorosulfonyl)piperidine-1-carboxylate, phenylmethyl 4-(chlorosulfonyl)piperidinecarboxylate, BENZYL 4-(CHLOROSULFONYL)-1-PIPERIDINECARBOXYLATE, F9995-2347, phenylmethyl 4-(chlorosulfonyl)-1-piperidinecarboxylate, PIPERIDINE-4-SULFONYL CHLORIDE, N-CBZ PROTECTED, (phenylmethyl) 4-chloranylsulfonylpiperidine-1-carboxylate

Application

Benzyl 4-(chlorosulfonyl)piperidine-1-carboxylate is primarily used as a key intermediate in the synthesis of sulfonamide-based pharmaceuticals and bioactive molecules. Its reactive chlorosulfonyl group enables efficient conjugation with amines or alcohols to form sulfonamides or sulfonate esters, respectively. Researchers utilize this compound in medicinal chemistry for developing protease inhibitors and CNS-targeting drugs due to its piperidine scaffold. It also serves as a precursor for advanced polymer and material science applications requiring sulfonyl-functionalized building blocks.

Safety and Hazards

GHS Hazard Statements

  • H314 (66.7%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
  • H335 (33.3%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

  • P260, P261, P264, P271, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P319, P321, P363, P403+P233, P405, and P501

Hazard Classes and Categories

  • Skin Corr. 1B (66.7%)
  • STOT SE 3 (33.3%)

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

Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

Patent & Regulatory Compliance

Certain molecules may be protected by active patents or regulatory restrictions.

  • Buyers must independently verify patent status (e.g., via USPTO/EPO/CNIPA) and comply with local laws.
  • Atomfair LLC does not provide legal assurances regarding patent non-infringement or jurisdictional compliance.

Liability Release

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  • Use this product only as permitted by law.
  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

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