5-Methyl-2-pyrrolidone - ≥98%(GC) , CAS No.108-27-0

CAS: 108-27-0 Cat. No.: M158429 Peso molecular: 99.13 Beilstein Registry Number: 21239 Número EC: 203-566-9
Disponible para pedir
GRADE & PURITY ≥98%(GC)
Synonyms
CHEBI:183240 | gamma-Valerolactam | MFCD19216883 | 5-methylpyrrolidin-2-one | AKOS006220513 | EINECS 203-566-9 | J-002082 | NSC 75833 | NSC75833 | NSC-75833 | 5-Methyl-2-pyrrolidinone | EN300-82151 | SY344389 | 5-Methyl-2-pyrrolidone | 5-methyl 2-pyrrolid
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
1g
M158429-1g
5
21,90US$
5g
M158429-5g
1
97,90US$
Enter a quantity for the sizes you want to add.
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Why this grade

≥98%(GC) 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

Sinónimos
CHEBI:183240 | gamma-Valerolactam | MFCD19216883 | 5-methylpyrrolidin-2-one | AKOS006220513 | EINECS 203-566-9 | J-002082 | NSC 75833 | NSC75833 | NSC-75833 | 5-Methyl-2-pyrrolidinone | EN300-82151 | SY344389 | 5-Methyl-2-pyrrolidone | 5-methyl 2-pyrrolid
Especificaciones y pureza
≥98%(GC)
Condiciones de almacenamiento de almacenamiento
Store at 2-8°C, Argon charged
Enviado en
Wet ice
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Pureza
≥98%(GC)
Nombres e identificadores
Pubchem Sid504754026
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504754026
Sonrisas canónicasCC1CCC(=O)N1
IUPAC Name5-methylpyrrolidin-2-one
InChIKeyYVIVRJLWYJGJTJ-UHFFFAOYSA-N
INCHI1S/C5H9NO/c1-4-2-3-5(7)6-4/h4H,2-3H2,1H3,(H,6,7)
Isómeros SMILES CC1CCC(=O)N1
WGK Alemania 3
Peso molecular 99.13
Beilstein 21239
Reaxy-Rn 1640
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1640&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
ClasePyrrolidines
SubclassPyrrolidones
Intermediate Tree Nodes Not available
Direct ParentPyrrolidine-2-ones
Alternative Parents Secondary carboxylic acid amides  Lactams  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents 2-pyrrolidone - Secondary carboxylic acid amide - Lactam - Carboxamide group - Azacycle - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aliphatic heteromonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as pyrrolidine-2-ones. These are pyrrolidines which bear a C=O group at position 2 of the pyrrolidine ring.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

15 results found

Lot NumberCertificate TypeFechaArticulo
K2503542Certificate of AnalysisOct 24, 2025 M158429
K2503545Certificate of AnalysisOct 24, 2025 M158429
K2503541Certificate of AnalysisSep 20, 2025 M158429
H2408631Certificate of AnalysisJul 17, 2024 M158429
H2408632Certificate of AnalysisJul 17, 2024 M158429
I2519055Certificate of AnalysisJul 17, 2024 M158429
G2402373Certificate of AnalysisApr 12, 2024 M158429
G2307433Certificate of AnalysisJun 16, 2023 M158429
G2307434Certificate of AnalysisJun 16, 2023 M158429
G2307435Certificate of AnalysisJun 16, 2023 M158429
G2307436Certificate of AnalysisJun 16, 2023 M158429
L2325024Certificate of AnalysisJun 16, 2023 M158429
F2201226Certificate of AnalysisMay 13, 2022 M158429
F2201228Certificate of AnalysisMay 13, 2022 M158429
F2201235Certificate of AnalysisMay 13, 2022 M158429

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Propiedades químicas y físicas
Sensibilidadair sensitive
Punto de inflamación (°F)235.4 °F
Punto de inflamación (°C)113 °C
Punto de ebullición (°C)248 °C
Punto de fusión (°C)38-43℃
Peso molecular99.130 g/mol
XLogP30.000
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass99.0684 Da
Monoisotopic Mass99.0684 Da
Topological Polar Surface Area29.100 Ų
Heavy Atom Count7
Formal Charge0
Complexity90.100
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
Calculadoras de soluciones
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