(R)-tert-Butyl 2-benzylpiperazine-1-carboxylate - ≥97% , CAS No.947684-78-8

CAS: 947684-78-8 Cat. No.: R196021 Molecular Weight: 276.37 EC Number: 183-282-9
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
MFCD07772094 | (R)-tert-butyl2-benzylpiperazine-1-carboxylate | DTXSID90647569 | (R)-tert-butyl 2-benzylpiperazine-1-carboxylate | (R)-1-BOC-2-BENZYLPIPERAZINE | (R)-1-Boc-2-benzyl-piperazine | 1-Piperazinecarboxylicacid,2-(phenylmethyl)-,1,1-dimethylethy
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
R196021-100mg
3

$10.90

$16.90
Save $6.00 (35.50%)
250mg
R196021-250mg
3

$18.90

$28.90
Save $10.00 (34.60%)
1g
R196021-1g
1

$45.90

$68.90
Save $23.00 (33.38%)
5g
R196021-5g
2

$147.90

$221.90
Save $74.00 (33.35%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.

📋

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
MFCD07772094 | (R)-tert-butyl2-benzylpiperazine-1-carboxylate | DTXSID90647569 | (R)-tert-butyl 2-benzylpiperazine-1-carboxylate | (R)-1-BOC-2-BENZYLPIPERAZINE | (R)-1-Boc-2-benzyl-piperazine | 1-Piperazinecarboxylicacid, 2-(phenylmethyl)-, 1, 1-dimethylethy
Specifications & Purity
≥97%
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Pubchem Sid504769857
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504769857
Canonical SmilesCC(C)(C)OC(=O)N1CCNCC1CC2=CC=CC=C2
IUPAC Nametert-butyl (2R)-2-benzylpiperazine-1-carboxylate
InChIKeyQKUHUJCLUFLGCI-CQSZACIVSA-N
INCHI1S/C16H24N2O2/c1-16(2,3)20-15(19)18-10-9-17-12-14(18)11-13-7-5-4-6-8-13/h4-8,14,17H,9-12H2,1-3H3/t14-/m1/s1
Isomeric SMILES CC(C)(C)OC(=O)N1CCNC[C@H]1CC2=CC=CC=C2
Molecular Weight 276.37
Reaxy-Rn 11246877
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11246877&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
SuperclassOrganoheterocyclic compounds
ClassDiazinanes
SubclassPiperazines
Intermediate Tree Nodes Piperazine carboxylic acids and derivatives
Direct ParentPiperazine carboxylic acids
Alternative Parents Aralkylamines  Benzene and substituted derivatives  Carbamate esters  Dialkylamines  Azacyclic compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Piperazine-1-carboxylic acid - Aralkylamine - Monocyclic benzene moiety - Benzenoid - Carbamic acid ester - Secondary aliphatic amine - Secondary amine - Azacycle - Organic oxygen compound - Organooxygen compound - Organonitrogen compound - Amine - Carbonyl group - Organic oxide - Hydrocarbon derivative - Organic nitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as piperazine carboxylic acids. These are heterocyclic compounds containing a piperazine ring substituted by one or more carboxylic acid groups.
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
K2215555Certificate of AnalysisAug 18, 2025 R196021
K2215552Certificate of AnalysisAug 18, 2025 R196021
K2215556Certificate of AnalysisAug 13, 2025 R196021
K2215557Certificate of AnalysisAug 13, 2025 R196021
C2513377Certificate of AnalysisAug 12, 2022 R196021
Chemical and Physical Properties
Molecular Weight276.370 g/mol
XLogP32.500
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count4
Exact Mass276.184 Da
Monoisotopic Mass276.184 Da
Topological Polar Surface Area41.600 Ų
Heavy Atom Count20
Formal Charge0
Complexity319.000
Isotope Atom Count0
Defined Atom Stereocenter Count1
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
Reviews

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