2-Pyrrolidinone

cas: 616-45-5 — see every product listed under this CAS number, including other names

2-Pyrrolidinone (CAS 616-45-5) is a chemical reagent available from Chemat. Available pack sizes: on request, 100mg, 1kg, 2kg, 5kg, 10kg, 25kg, 1L. Offered by: Chemat Brand, Dr. Ehrenstorfer, Biosynth, Sigma-Aldrich.

brandChemat Brand
catalog numberAO-P0040.04
cas616-45-5
sizeon request
availability In stock

Available pack sizes

brand size price
Chemat Brand on request price on request
Dr. Ehrenstorfer 100mg price on request
Biosynth 1kg price on request
Biosynth 2kg price on request
Biosynth 5kg price on request
Biosynth 10kg price on request
Biosynth 25kg price on request
Sigma-Aldrich 1L 502.00 Pln
Sigma-Aldrich 250ML 210.00 Pln
HPC Standards 1x100mg 446.55 Pln

properties

delivery timeTo be confirmed by Chemat
purityNo data
Structural formula: {0} (CAS {1})

Pyrrolidin-2-one is the simplest member of the class of pyrrolidin-2-ones, consisting of pyrrolidine in which the hydrogens at position 2 are replaced by an oxo group. The lactam arising by the formal intramolecular condensation of the amino and carboxy groups of gamma-aminobutyric acid (GABA). It has a role as a metabolite and a polar solvent.

Source: ChEBI

Identity
Molecular formulaC4H7NO
Molecular weight85.10 g/mol
IUPAC namepyrrolidin-2-one
InChIKeyHNJBEVLQSNELDL-UHFFFAOYSA-N
SMILESC1CC(=O)NC1

Computed by PubChem (NCBI)

Synonyms: 2-Pyrrolidinone, pyrrolidin-2-one, Pyrrolidone, Butyrolactam, 2-Oxopyrrolidine, 2-Ketopyrrolidine, 2-Pyrol, gamma-Butyrolactam, Pyrrolidon, alpha-Pyrrolidinone
Isomers (same molecular formula)
3-hydroxy-2-methylpropanenitrile C4H7NO
(NZ)-N-(cyclopropylmethylidene)hydroxylamine C4H7NO
(E)-3-amino-2-methylprop-2-enal C4H7NO
1-isocyano-2-methoxyethane C4H7NO
N-cyclobutylidenehydroxylamine C4H7NO
2-methylprop-2-enamide C4H7NO
(3R)-3-hydroxybutanenitrile C4H7NO
N-methylprop-2-enamide C4H7NO
(E)-but-2-enamide C4H7NO
N-ethenylacetamide C4H7NO
3-hydroxybutanenitrile C4H7NO
N-prop-2-enylformamide C4H7NO

Also listed as

2-Pyrrolidone, 98% Combi-blocks CAS 616-45-5
Piracetam EP Impurity A (Povidone EP Impurity B) Chemat Brand CAS 616-45-5
Piracetam Impurity 1（Piracetam EP Impurity A） Hubei YoungXin CAS 616-45-5
Pyrrolidin-2-one (2-Pyrrolidone) Mikromol CAS 616-45-5
2-Pyrrolidinone, >95% (GC) TRC CAS 616-45-5
2–Pyrrolidinone GLPBio CAS 616-45-5
2-Pyrrolidinone, 99% Thermo Scientific (Alfa Aesar) CAS 616-45-5
2-Pyrrolidinone, 98.00% Chemat CAS 616-45-5
2-Pyrrolidone, >98.0%(GC) TCI CAS 616-45-5
2-PYRROLIDINONE, 99+% Sigma-Aldrich CAS 616-45-5
2-Pyrrolidone, min. 99,5 %, for synthesis, 500 ml, plastic Roth CAS 616-45-5
2-Pyrrolidone, min. 99,5 %, for synthesis, 1 l, plastic Roth CAS 616-45-5
2-Pyrrolidone, min. 99,5 %, for synthesis, 2.5 l, plastic Roth CAS 616-45-5
2-Pyrrolidone, min. 99,5 %, for synthesis, 5 l, plastic Roth CAS 616-45-5