(3S,4R)-3-Amino-4-hydroxypyrrolidin-2-one hydrochloride CAS 2446872-13-3
| CAS No. | 2446872-13-3 |
| Molecular Formula | C4H8N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (3S,4R)-3-Amino-4-hydroxypyrrolidin-2-one 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.
(3S,4R)-3-Amino-4-hydroxypyrrolidin-2-one hydrochloride (CAS 2446872-13-3) is a high-purity analytical reference standard with the molecular formula C4H8N2O2HCl and a molecular weight of 152.58 g/mol.
(3S,4R)-3-Amino-4-hydroxypyrrolidin-2-one hydrochloride (C4H8N2O2HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C4H8N2O2 HCl |
| Molecular Weight | 152.58 g/mol |
| Purity | 97%+ |
| 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) | 1.0 |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 1H-Pyrazol-5-ol hydrochloride (CAS 1881320-58-6)
- 4-Cyclopentylbut-2-Enenitrile (CAS 1269823-36-0)
- Benzyl N-(3-chloro-2-fluorophenyl)carbamate (CAS 1871276-18-4)
- 5,5-Diethoxy-1-pentyne (CAS 68654-84-2)
- 2-(ethyl(methyl)amino)-1-phenylpropan-1-one (CAS 13605-57-7)
- 4-Chloro-5-(2-chlorophenyl)thieno[2,3-d]pyrimidine (CAS 1133128-92-3)
- 4-Chloro-N-Methyl-N-phenyl-2-(2-pyrrolyl)butanamide (CAS 328936-20-5)
- 1，3-Dihydroxybenzene-d6 (CAS 70938-00-0)
- 3-(Cyclopropylmethyl)-2-hydroxy-N,N-dimethylbenzamide (CAS 1243439-19-1)
- D-[Ala]24-Semaglutide (CAS CATO-C4X-2226126)
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