1-methyl-5-oxo-pyrrolidine-2-carboxylic acid - ≥97% , CAS No.72442-37-6

CAS: 72442-37-6 Cat. No.: M677848 Molecular Weight: 143.14 EC Number: 276-664-2 PubChem CID: 13458634
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Storage
Store at 2-8°C
Shipped In
Wet ice
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100mg
M677848-100mg
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250mg
M677848-250mg
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$141.90

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500mg
M677848-500mg
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1g
M677848-1g
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$352.90

$529.90
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5g
M677848-5g
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$1,235.90

$1,853.90
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Why this grade

≥97% 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.

📋

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
≥97%
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
≥97%
Names and Identifiers
Canonical SmilesCN1C(CCC1=O)C(=O)O
IUPAC Name1-methyl-5-oxopyrrolidine-2-carboxylic acid
InChIKeySHLYZEAOVWVTSW-UHFFFAOYSA-N
INCHI1S/C6H9NO3/c1-7-4(6(9)10)2-3-5(7)8/h4H,2-3H2,1H3,(H,9,10)
Isomeric SMILES CN1C(CCC1=O)C(=O)O
PubChem CID 13458634
Molecular Weight 143.14

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 ParentProline and derivatives
Alternative Parents Pyrrolidine carboxylic acids  Oxoprolines  Pyrrolidine-2-ones  N-alkylpyrrolidines  Tertiary carboxylic acid amides  Lactams  Monocarboxylic acids and derivatives  Carboxylic acids  Azacyclic compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Proline or derivatives - Oxoproline - Pyrrolidine carboxylic acid - Pyrrolidine carboxylic acid or derivatives - N-alkylpyrrolidine - 2-pyrrolidone - Pyrrolidone - Pyrrolidine - Tertiary carboxylic acid amide - Carboxamide group - Lactam - Carboxylic acid - Monocarboxylic acid or derivatives - Azacycle - Organoheterocyclic compound - Organooxygen compound - Organonitrogen compound - Carbonyl group - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic nitrogen compound - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as proline and derivatives. These are compounds containing proline or a derivative thereof resulting from reaction of proline at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.
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:
Chemical and Physical Properties
Molecular Weight143.140 g/mol
XLogP3-0.600
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass143.058 Da
Monoisotopic Mass143.058 Da
Topological Polar Surface Area57.600 Ų
Heavy Atom Count10
Formal Charge0
Complexity178.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
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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