3-Aminopyrrolidine-2,5-dione hydrochloride CAS 114841-52-0
| CAS No. | 114841-52-0 |
| Molecular Formula | C4H6N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-Aminopyrrolidine-2,5-dione hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
3-Aminopyrrolidine-2,5-dione hydrochloride (CAS 114841-52-0) is a high-purity analytical reference standard with the molecular formula C4H6N2O2HCl and a molecular weight of 150.56 g/mol.
The molecular framework of 3-Aminopyrrolidine-2,5-dione hydrochloride (C4H6N2O2HCl) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C4H6N2O2 HCl |
| Molecular Weight | 150.56 g/mol |
| Purity | >90% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Aminopyrrolidine Standards
- (S)-1-Aminopyrrolidine-2-carboxylic acid (CAS 10139-25-0)
- Ethyl 3-aminopyrrolidine-1-carboxylate (CAS 103831-10-3)
- 1-Aminopyrrolidine-2,5-dione hydrochloride (CAS 108906-15-6)
- (3S)-3-aminopyrrolidine-3-carboxylic acid (CAS 113473-30-6)
- Benzyl 3-aminopyrrolidine-1-carboxylate hydrochloride (CAS 1159822-27-1)
- (3S)-3-Aminopyrrolidine Dihydrochloride (CAS 116183-83-6)
- 1-Acetyl-4-aminopyrrolidine-3-carbonitrile (CAS 1244949-70-9)
- Ethyl3-aminopyrrolidine-2-carboxylatehydrochloride (CAS 1253789-09-1)
Recommended Standards
- 2-(1,2-Thiazol-5-yl)ethan-1-ol (CAS 1009068-65-8)
- 1,2-Dibromo-4-fluoro-5-(trifluoromethoxy)benzene (CAS 1804935-11-2)
- 1-(3-(Dichloromethyl)-4-methoxyphenyl)ethanone (CAS 1823212-44-7)
- (E)-1-(4-Bromophenyl)-3-(diethylamino)prop-2-en-1-one (CAS 2655611-75-7)
- Methyl 4-bromo-2-(bromomethyl)-6-chlorobenzoate (CAS 877149-16-1)
- Ethyl 7-hydroxy-3-oxatricyclo[3.3.1.0(2,4)]Nonane-9-carboxylate (CAS 2167813-11-6)
- (7-fluoro-1-methyl-1H-1,3-benzodiazol-2-yl)methanol (CAS 1509833-53-7)
- (SP-4-1)-[1,8,15,22-Tetrakis[2-methyl-1-(1-methylethyl)propoxy]-29H,31H-phthalocyaninato-N29,N30,N31,N32]coppe (CAS 144843-25-4)
- 1-(Difluoromethoxy)-3-nitrobenzene (CAS 22236-07-3)
- Semaglutide impurity 202 (CAS CATO-C4X-2226202)
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