N-Cbz-4-piperidine sulfonyl chloride - ≥95% , CAS No.287953-54-2

CAS: 287953-54-2 Cat. No.: N183444 Molecular Weight: 317.8 EC Number: 690-834-7
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
HEGCWAOVTPVFBJ-UHFFFAOYSA-N | phenylmethyl 4-(chlorosulfonyl)-1-piperidinecarboxylate | 1-PIPERIDINECARBOXYLIC ACID, 4-(CHLOROSULFONYL)-, PHENYLMETHYL ESTER | N-Benzoyloxycarbonyl-4-piperidine sulfonyl | Benzoic acid, 2-hydroxy-, 4-(acetylamino)phenyl est
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
N183444-250mg
2

$22.90

$34.90
Save $12.00 (34.38%)
1g
N183444-1g
3

$41.90

$62.90
Save $21.00 (33.39%)
5g
N183444-5g
1

$207.90

$311.90
Save $104.00 (33.34%)
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

Store at 2-8°C Ships Wet ice 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
HEGCWAOVTPVFBJ-UHFFFAOYSA-N | phenylmethyl 4-(chlorosulfonyl)-1-piperidinecarboxylate | 1-PIPERIDINECARBOXYLIC ACID, 4-(CHLOROSULFONYL)-, PHENYLMETHYL ESTER | N-Benzoyloxycarbonyl-4-piperidine sulfonyl | Benzoic acid, 2-hydroxy-, 4-(acetylamino)phenyl est
Specifications & Purity
≥95%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Canonical SmilesC1CN(CCC1S(=O)(=O)Cl)C(=O)OCC2=CC=CC=C2
IUPAC Namebenzyl 4-chlorosulfonylpiperidine-1-carboxylate
InChIKeyHEGCWAOVTPVFBJ-UHFFFAOYSA-N
INCHI1S/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
Isomeric SMILES C1CN(CCC1S(=O)(=O)Cl)C(=O)OCC2=CC=CC=C2
UN Number 3261
Packing Group III
Molecular Weight 317.8
Reaxy-Rn 14200069
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=14200069&ln=

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.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBenzyloxycarbonyls
Intermediate Tree Nodes Not available
Direct ParentBenzyloxycarbonyls
Alternative Parents Piperidinecarboxylic acids  Sulfonyls  Sulfonyl chlorides  Organosulfonic acids and derivatives  Carbamate esters  Azacyclic compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Benzyloxycarbonyl - Piperidinecarboxylic acid - Piperidine - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl chloride - Carbamic acid ester - Sulfonyl - Sulfonyl halide - Azacycle - Organoheterocyclic compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Carbonyl group - Organic nitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzyloxycarbonyls. These are organic compounds containing a carbonyl group substituted with a benzyloxyl 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.

5 results found

Lot NumberCertificate TypeDateItem
G2024049Certificate of AnalysisMar 20, 2026 N183444
G2228042Certificate of AnalysisMay 07, 2025 N183444
G2228043Certificate of AnalysisMay 07, 2025 N183444
G2228044Certificate of AnalysisMay 07, 2025 N183444
L2411108Certificate of AnalysisJun 01, 2022 N183444
Chemical and Physical Properties
Molecular Weight317.790 g/mol
XLogP32.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count4
Exact Mass317.049 Da
Monoisotopic Mass317.049 Da
Topological Polar Surface Area72.100 Ų
Heavy Atom Count20
Formal Charge0
Complexity420.000
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 Count1
Solution Calculators
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