4-Phenylpiperidine-4-carboxylic acid p-methylbenzenesulfonate - ≥95% , CAS No.83949-32-0

CAS: 83949-32-0 Cat. No.: P333904 EC Number: 281-391-7
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
KL-0021 | 4-methylbenzenesulfonic acid;4-phenylpiperidine-4-carboxylic acid | 4-phenyl-4-piperidinecarboxylic acid 4-methyl benzenesulfonate | 4-Phenyl-4-carboxy piperidine tosylate | 4-phenyl-4-piperidinecarboxylic acid 4-toluene-sulfonate | 4-phenyl-4-p
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
P333904-250mg
2
$39.90
1g
P333904-1g
1
$127.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
KL-0021 | 4-methylbenzenesulfonic acid;4-phenylpiperidine-4-carboxylic acid | 4-phenyl-4-piperidinecarboxylic acid 4-methyl benzenesulfonate | 4-Phenyl-4-carboxy piperidine tosylate | 4-phenyl-4-piperidinecarboxylic acid 4-toluene-sulfonate | 4-phenyl-4-p
Specifications & Purity
≥95%
Storage
Room temperature
Shipped In
Normal
Purity
≥95%
Names and Identifiers
Canonical SmilesCC1=CC=C(C=C1)S(=O)(=O)O.C1CNCCC1(C2=CC=CC=C2)C(=O)O
IUPAC Name4-methylbenzenesulfonic acid;4-phenylpiperidine-4-carboxylic acid
InChIKeyNQLZTDKDXBKUGY-UHFFFAOYSA-N
INCHI1S/C12H15NO2.C7H8O3S/c14-11(15)12(6-8-13-9-7-12)10-4-2-1-3-5-10;1-6-2-4-7(5-3-6)11(8,9)10/h1-5,13H,6-9H2,(H,14,15);2-5H,1H3,(H,8,9,10)
Isomeric SMILES CC1=CC=C(C=C1)S(=O)(=O)O.C1CNCCC1(C2=CC=CC=C2)C(=O)O
MeSH Entry Terms C12H15NO2·C7H8O3S

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassPiperidines
SubclassPhenylpiperidines
Intermediate Tree Nodes Not available
Direct ParentPhenylpiperidines
Alternative Parents p-Methylbenzenesulfonates  Tosyl compounds  1-sulfo,2-unsubstituted aromatic compounds  Piperidinecarboxylic acids  Benzenesulfonyl compounds  Aralkylamines  Sulfonyls  Organosulfonic acids  Amino acids  Dialkylamines  Carboxylic acids  Azacyclic compounds  Monocarboxylic acids and derivatives  Hydrocarbon derivatives  Carbonyl compounds  Organopnictogen compounds  Organic oxides  
Molecular FrameworkNot available
Substituents Phenylpiperidine - P-methylbenzenesulfonate - Benzenesulfonate - Tosyl compound - Arylsulfonic acid or derivatives - Piperidinecarboxylic acid - Benzenesulfonyl group - 1-sulfo,2-unsubstituted aromatic compound - Toluene - Aralkylamine - Monocyclic benzene moiety - Benzenoid - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Organosulfonic acid - Sulfonyl - Amino acid or derivatives - Amino acid - Azacycle - Secondary amine - Carboxylic acid derivative - Carboxylic acid - Secondary aliphatic amine - Monocarboxylic acid or derivatives - Hydrocarbon derivative - Organonitrogen compound - Organooxygen compound - Organosulfur compound - Organopnictogen compound - Organic oxide - Carbonyl group - Organic oxygen compound - Organic nitrogen compound - Amine - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenylpiperidines. These are compounds containing a phenylpiperidine skeleton, which consists of a piperidine bound to a phenyl group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeDateItem
E2507523Certificate of AnalysisApr 14, 2025 P333904
E2507524Certificate of AnalysisApr 14, 2025 P333904
E2507525Certificate of AnalysisApr 14, 2025 P333904
E2507526Certificate of AnalysisApr 14, 2025 P333904
Chemical and Physical Properties
Melt Point(°C)225°C to 229°C
Molecular Weight377.500 g/mol
XLogP3
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count6
Rotatable Bond Count3
Exact Mass377.13 Da
Monoisotopic Mass377.13 Da
Topological Polar Surface Area112.000 Ų
Heavy Atom Count26
Formal Charge0
Complexity434.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Solution Calculators
Reviews

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