5-amino-2,3-dihydro-1H-pyrrol-2-one CAS 1314960-04-7
| CAS No. | 1314960-04-7 |
| Molecular Formula | C4H6N2O |
| Molecular Weight | 98.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-amino-2,3-dihydro-1H-pyrrol-2-one.
5-amino-2,3-dihydro-1H-pyrrol-2-one (CAS 1314960-04-7) is a high-purity analytical reference standard with the molecular formula C4H6N2O and a molecular weight of 98.10 g/mol.
Based on its molecular formula C4H6N2O, 5-amino-2,3-dihydro-1H-pyrrol-2-one contains an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 98.10 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 5-amino-2,3-dihydro-1H-pyrrol-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 | C4H6N2O |
| Molecular Weight | 98.10 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related amino Standards
- 2-Amino-5-methyloxazole (CAS 33124-04-8)
- 5-Amino-2H-pyrrol-2-ol (CAS 71765-74-7)
- 5-Amino-3,4-dihydro-2H-pyrrol-2-one (CAS 38718-14-8)
- 5-Amino-4-methylisoxazole (CAS 35143-75-0)
- 3393-45-1 5-amino-2-(2,6-dichloro-4-methoxyphenyl)-2,4-dihydro-3h-pyrazol-3-one AR-1G7038 (CAS 3393-45-1)
- 5-Amino-3-methylisoxazole (CAS 14678-02-5)
- 4-Amino-1-methyl-1,2,3-triazole (CAS 67545-00-0)
- 4-Amino-2-methyl-2H-1,2,3-triazole (CAS 936940-63-5)
Recommended Standards
- 2,5-Dimethyl-1,3,4-oxadiazole (CAS 13148-65-7)
- 3-Methyl-1H-pyrazol-5-ol (CAS 132712-71-1)
- 2-Ethyl-[1,3,4]oxadiazole (CAS 13148-61-3)
- 4-Methyl-2-pyrazolin-5-one (CAS 13315-23-6)
- 4054-82-4 Bis(2-methylpropyl) 2,3-dihydroxybutanedioate EINECS 223-763-3 (CAS 4054-82-4)
- Methyl 5-Aminopyrazine-2-carboxylate (CAS 13924-94-2)
- Levocabastine Hydrochloride (CAS 79547-78-7)
- (R)-2-((tert-Butoxycarbonyl)amino)-4-(4-ethylphenyl)butanoic acid (CAS 1260592-73-1)
- 1-(3-Bromo-2-methylpropyl)-2-chlorobenzene (CAS 1258871-31-6)
- 2-Propyl-4-(pyridin-4-yldiazenyl)phenol (CAS 253124-08-2)
- Methyl 6-amino-5-iodo-2-methylnicotinate (CAS 680208-83-7)
- 3-(carboxymethyl)-4-(4-chlorophenyl)-2-(4-fluoroanilino)-1,3-thiazol-3-ium bromide (CAS 282539-34-8)
- 7-(4-Bromo-2-methylphenyl)-7-oxoheptanoic acid (CAS 898767-37-8)
- Liraglutide Impurity 22 (CAS 536721-25-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com