(S)-3-(Aminomethyl)pyrrolidin-2-one CAS 2844342-68-1
| CAS No. | 2844342-68-1 |
| Molecular Formula | C5H10N2O |
| Molecular Weight | 114.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(S)-3-(Aminomethyl)pyrrolidin-2-one (CAS 2844342-68-1), molecular formula C5H10N2O and molecular weight 114.15 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a hydroxyl group, an ether linkage, (S)-3-(Aminomethyl)pyrrolidin-2-one is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 114.15 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C5H10N2O |
| Molecular Weight | 114.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 2 |
Related S Standards
- 1-(Aminomethyl)cyclopropane-1-carboxamide (CAS 1027337-85-4)
- (S)-4-(Aminomethyl)pyrrolidin-2-one (CAS 1292289-46-3)
- 3-(Aminomethyl)pyrrolidin-2-one (CAS 1367941-61-4)
- (R)-4-(Aminomethyl)pyrrolidin-2-one (CAS 1407997-81-2)
- (S)-5-(Aminomethyl)pyrrolidin-2-one (CAS 145414-31-9)
- 3-(Aminomethyl)-3-methylazetidin-2-one (CAS 1638771-26-2)
- (R)-5-(Aminomethyl)pyrrolidin-2-one (CAS 173336-98-6)
- 5-AMINOMETHYL-PYRROLIDIN-2-ONE (CAS 154148-69-3)
Recommended Standards
- (R)-Pyrrolidine-3-carboxamide (CAS 848488-76-6)
- (S)-3-Amino-1-methylpyrrolidin-2-one (CAS 956214-84-9)
- (R)-4-Amino-1-methylpyrrolidin-2-one (CAS 2002478-22-8)
- (S)-3-Methylpiperazin-2-one (CAS 78551-38-9)
- (2R,3S,5S)-5-Acetoxy-2-(((4-methylbenzoyl)oxy)methyl)tetrahydrofuran-3-yl 4-methylbenzoate (CAS 57236-72-3)
- 1,4-Diphenylbutane (CAS 1083-56-3)
- 2-Fluoro-5-(trifluoromethyl)pyridine-3-methanol (CAS 1227600-33-0)
- n-(2-Bromoacetyl)acetamide (CAS 34002-90-9)
- ethyl (1R,5S,6R)-2-oxobicyclo[3.1.0]hexane-6-carboxylate (CAS 176199-50-1)
- 4-Aminoantipyrine N-Carbamic Acid Methyl Ester (CAS 10077-96-0)
- Ropinirole EP Impurity H (CAS CATO-C4X-17458)
- 3-(4-Chlorobenzoyl)pyridine (CAS 14548-44-8)
- 5-Bromo-7-nitroindole, 97% (CAS 165669-16-9)
- (10-31)Semaglutide (CAS CATO-C4X-2226283)
Why CATO?
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