3-Amino-3-Oxopropanoic Acid - ≥95% , CAS No.2345-56-4

CAS: 2345-56-4 Cat. No.: M168857 Molecular Weight: 103.078 EC Number: 219-069-5
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
carbamoylacetic acid | 94NWB742CW | EN300-82179 | .BETA.-ALANINE, 3-OXO- | malonamic | AS-60098 | EINECS 219-069-5 | Solufilina | 3-AMINO-3-OXOPROPIONIC ACID | J135.769G | NSC 1812 | {(CARBOXYMETHYL)[(4-METHYLPHENYL)SULFONYL]AMINO}ACETICACID | Malonamic a
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
M168857-50mg
2
$19.90
100mg
M168857-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$64.90
250mg
M168857-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$59.90
1g
M168857-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$129.90
5g
M168857-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$519.90
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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.

📋

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
carbamoylacetic acid | 94NWB742CW | EN300-82179 | .BETA.-ALANINE, 3-OXO- | malonamic | AS-60098 | EINECS 219-069-5 | Solufilina | 3-AMINO-3-OXOPROPIONIC ACID | J135.769G | NSC 1812 | {(CARBOXYMETHYL)[(4-METHYLPHENYL)SULFONYL]AMINO}ACETICACID | Malonamic a
Specifications & Purity
≥95%
Storage
Room temperature
Shipped In
Normal
Purity
≥95%
Names and Identifiers
Pubchem Sid504754937
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504754937
Canonical SmilesC(C(=O)N)C(=O)O
IUPAC Name3-amino-3-oxopropanoic acid
InChIKeyCGJMROBVSBIBKP-UHFFFAOYSA-N
INCHI1S/C3H5NO3/c4-2(5)1-3(6)7/h1H2,(H2,4,5)(H,6,7)
Isomeric SMILES C(C(=O)N)C(=O)O
Molecular Weight 103.078
Reaxy-Rn 774046
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=774046&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
SubclassCarboxylic acids
Intermediate Tree Nodes Not available
Direct ParentCarboxylic acids
Alternative Parents Monocarboxylic acids and derivatives  Carboximidic acids  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Monocarboxylic acid or derivatives - Carboxylic acid - Carboximidic acid derivative - Carboximidic acid - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as carboxylic acids. These are compounds containing a carboxylic acid group with the formula -C(=O)OH.
External Descriptors beta-alanine derivative
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.

6 results found

Lot NumberCertificate TypeDateItem
E2628413Certificate of AnalysisFeb 04, 2026 M168857
E2628414Certificate of AnalysisFeb 04, 2026 M168857
E2628419Certificate of AnalysisFeb 04, 2026 M168857
E2628420Certificate of AnalysisFeb 04, 2026 M168857
E2628421Certificate of AnalysisFeb 04, 2026 M168857
I1927073Certificate of AnalysisAug 08, 2022 M168857
Chemical and Physical Properties
Molecular Weight103.080 g/mol
XLogP3-1.500
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass103.027 Da
Monoisotopic Mass103.027 Da
Topological Polar Surface Area80.400 Ų
Heavy Atom Count7
Formal Charge0
Complexity98.400
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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