(R)-3-Methylpiperazin-2-one - ≥95% , CAS No.922178-61-8

CAS: 922178-61-8 Cat. No.: R195856 Molecular Weight: 114.15 EC Number: 693-438-2
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
DTXSID90584107 | AC-29442 | (3R)-3-methyl-2-piperazinone | (R)-3-Methyl-2-oxo-piperazine | (R)-3-methyl-piperazin-2-one | (R)-3-Methylpiperazin-2-one | (R)-3-Methyl-2-ketopiperazine, >=99.0% (GC) | BSPUWRUTIOUGMZ-SCSAIBSYSA-N | SCHEMBL323859 | (R)-3-Methy
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25mg
R195856-25mg
6
$9.90
50mg
R195856-50mg
6
$10.90
100mg
R195856-100mg
4

$16.90

$25.90
Save $9.00 (34.75%)
250mg
R195856-250mg
4

$26.90

$40.90
Save $14.00 (34.23%)
1g
R195856-1g
2

$72.90

$109.90
Save $37.00 (33.67%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Argon charged,Room temperature Ships Normal 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
DTXSID90584107 | AC-29442 | (3R)-3-methyl-2-piperazinone | (R)-3-Methyl-2-oxo-piperazine | (R)-3-methyl-piperazin-2-one | (R)-3-Methylpiperazin-2-one | (R)-3-Methyl-2-ketopiperazine, >=99.0% (GC) | BSPUWRUTIOUGMZ-SCSAIBSYSA-N | SCHEMBL323859 | (R)-3-Methy
Specifications & Purity
≥95%
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥95%
Names and Identifiers
Pubchem Sid504768236
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504768236
Canonical SmilesCC1C(=O)NCCN1
IUPAC Name(3R)-3-methylpiperazin-2-one
InChIKeyBSPUWRUTIOUGMZ-SCSAIBSYSA-N
INCHI1S/C5H10N2O/c1-4-5(8)7-3-2-6-4/h4,6H,2-3H2,1H3,(H,7,8)/t4-/m1/s1
Isomeric SMILES C[C@@H]1C(=O)NCCN1
Molecular Weight 114.15
Reaxy-Rn 108618
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=108618&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
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Amino acids and derivatives - Alpha amino acids and derivatives
Direct ParentAlpha amino acid amides
Alternative Parents Piperazines  Secondary carboxylic acid amides  Lactams  Dialkylamines  Azacyclic compounds  Organopnictogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Alpha-amino acid amide - 1,4-diazinane - Piperazine - Carboxamide group - Lactam - Secondary carboxylic acid amide - Secondary aliphatic amine - Secondary amine - Azacycle - Organoheterocyclic compound - Organooxygen compound - Organonitrogen compound - Organic oxide - Organopnictogen compound - Organic oxygen compound - Hydrocarbon derivative - Organic nitrogen compound - Amine - Carbonyl group - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as alpha amino acid amides. These are amide derivatives of alpha amino acids.
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.

10 results found

Lot NumberCertificate TypeDateItem
F2316384Certificate of AnalysisMar 18, 2026 R195856
F2316436Certificate of AnalysisMar 18, 2026 R195856
F2316437Certificate of AnalysisMar 18, 2026 R195856
F2316438Certificate of AnalysisMar 18, 2026 R195856
F2316445Certificate of AnalysisMar 18, 2026 R195856
F2316493Certificate of AnalysisMar 18, 2026 R195856
F2316693Certificate of AnalysisMar 18, 2026 R195856
F2316696Certificate of AnalysisMar 18, 2026 R195856
F2316700Certificate of AnalysisMar 18, 2026 R195856
F2316701Certificate of AnalysisMar 18, 2026 R195856
Chemical and Physical Properties
Molecular Weight114.150 g/mol
XLogP3-0.700
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass114.079 Da
Monoisotopic Mass114.079 Da
Topological Polar Surface Area41.100 Ų
Heavy Atom Count8
Formal Charge0
Complexity103.000
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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