1,3-Dimethylpyrrolidin-2-one CAS 19597-07-0
| CAS No. | 19597-07-0 |
| Molecular Formula | C6H11NO |
| Molecular Weight | 113.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,3-Dimethylpyrrolidin-2-one is closely related to an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1,3-Dimethylpyrrolidin-2-one (CAS 19597-07-0), molecular formula C6H11NO and molecular weight 113.16 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a hydroxyl group, an ether linkage, 1,3-Dimethylpyrrolidin-2-one is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 113.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1,3-Dimethylpyrrolidin-2-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H11NO |
| Molecular Weight | 113.16 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 1 |
Related Dimethylpyrrolidin Standards
- 1,4-Dimethylpyrrolidin-3-one (CAS 102236-33-9)
- 1,5-Dimethylpyrrolidin-3-one (CAS 102236-34-0)
- 3,5-dimethylpyrrolidin-2-one (CAS 18591-83-8)
- 1,2-dimethylpyrrolidin-3-one (CAS 89531-03-3)
- 3,3-Dimethylpyrrolidin-2-one (CAS 4831-43-0)
- 3,4-dimethylpyrrolidin-2-one (CAS 39585-10-9)
- 4,5-dimethylpyrrolidin-2-one (CAS 86240-37-1)
- 1,4-dimethylpyrrolidin-3-amine (CAS 1368129-80-9)
Recommended Standards
- 6,7-dihydro-5H-pyrrolo[1,2-b][1,2,4]triazole (CAS 1956327-30-2)
- ((1R,2S,5S)-3-Azabicyclo[3.1.0]hexan-2-yl)methanol (CAS 72496-52-7)
- 3-(aminomethyl)bicyclo[1.1.1]pentan-1-ol (CAS 1936346-28-9)
- ((1R,4S,5R)-2-azabicyclo[2.1.1]Hexan-5-yl)methanol (CAS 773839-73-9)
- (S)-tert-Butyl (1-(4-amino-1-methyl-1H-pyrazol-5-yl)pyrrolidin-3-yl)carbamate (CAS 1338717-87-5)
- Methyl 3-acetamido-4-(methylamino)benzoate (CAS 256936-10-4)
- 7-Bromo-5-chloro-3-fluoro-1H-indole (CAS 2763872-86-0)
- trans-4-(trifluoromethyl)cyclohexyl methanol (CAS 1202577-61-4)
- 5-Bromo-2,4-bis(1,1-dimethylethoxy)pyrimidine (CAS 19752-61-5)
- (S)-5-Cbz-5-azaspiro[2.4]heptane-6-carboxylic Acid (CAS 1256388-47-2)
- Dilithium(II)tetrachlorocuprate solution (CAS 15489-27-7)
- Methyl (S)-6-oxopiperazine-2-carboxylate (CAS 234109-21-8)
- 3-Amino-N-(2-methoxyphenyl)-4,6-diphenylthieno[2,3-b]pyridine-2-carboxamide (CAS 333766-17-9)
- (Leu31,Pro34)-Peptide YY (human) trifluoroacetate salt (CAS 179986-95-9)
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