2-(4-Oxopiperidin-1-yl)acetic acid - ≥95% , CAS No.218772-96-4

CAS: 218772-96-4 Cat. No.: A690644 Molecular Weight: 157.17
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
A690644-50mg
2

$33.90

$50.90
Save $17.00 (33.40%)
250mg
A690644-250mg
2

$123.90

$185.90
Save $62.00 (33.35%)
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

Store at -20°C Ships Ice chest + Ice pads 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

Specifications & Purity
≥95%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Canonical SmilesC1CN(CCC1=O)CC(=O)O
IUPAC Name2-(4-oxopiperidin-1-yl)acetic acid
InChIKeyZBUSEZWKXFKLCT-UHFFFAOYSA-N
INCHI1S/C7H11NO3/c9-6-1-3-8(4-2-6)5-7(10)11/h1-5H2,(H,10,11)
Isomeric SMILES C1CN(CCC1=O)CC(=O)O
Molecular Weight 157.17

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 acids
Alternative Parents Piperidinones  Trialkylamines  Cyclic ketones  Amino acids  Monocarboxylic acids and derivatives  Carboxylic acids  Azacyclic compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Alpha-amino acid - Piperidinone - Piperidine - Ketone - Tertiary amine - Tertiary aliphatic amine - Cyclic ketone - Amino acid - Monocarboxylic acid or derivatives - Organoheterocyclic compound - Azacycle - Carboxylic acid - Amine - Organic nitrogen compound - Organic oxide - Organic oxygen compound - Organooxygen compound - Organonitrogen compound - Carbonyl group - Hydrocarbon derivative - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as alpha amino acids. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon).
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.

2 results found

Lot NumberCertificate TypeDateItem
I2503181Certificate of AnalysisJun 18, 2025 A690644
I2503182Certificate of AnalysisJun 18, 2025 A690644
Chemical and Physical Properties
Molecular Weight157.170 g/mol
XLogP3-3.000
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count2
Exact Mass157.074 Da
Monoisotopic Mass157.074 Da
Topological Polar Surface Area57.600 Ų
Heavy Atom Count11
Formal Charge0
Complexity169.000
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
Reviews

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