3-Acetyl-4-amino-5-imino-1-methyl-1H-pyrrol-2(5H)-one CAS 97971-09-0
| CAS No. | 97971-09-0 |
| Molecular Formula | C7H9N3O2 |
| Molecular Weight | 167.17 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 3-Acetyl-4-amino-5-imino-1-methyl-1H-pyrrol-2(5H)-one.
3-Acetyl-4-amino-5-imino-1-methyl-1H-pyrrol-2(5H)-one (CAS 97971-09-0) is a high-purity analytical reference standard with the molecular formula C7H9N3O2 and a molecular weight of 167.17 g/mol.
The molecular framework of 3-Acetyl-4-amino-5-imino-1-methyl-1H-pyrrol-2(5H)-one (C7H9N3O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 3-Acetyl-4-amino-5-imino-1-methyl-1H-pyrrol-2(5H)-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 | C7H9N3O2 |
| Molecular Weight | 167.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 3 |
Related Acetyl Standards
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Recommended Standards
- 3,7-Dimethyl-4,7-dihydropyrazolo[4,3-d][1,3]oxazin-5(1H)-one (CAS 72499-49-1)
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- 3,4-Dimethyl-5-nitropyridin-2-amine (CAS 65169-33-7)
- 3-Amino-5,6-dimethylpyrazine-2-carboxylic acid (CAS 6294-71-9)
- 3-(3-Cyclopropyl-1h-1,2,4-triazol-5-yl)propan-1-amine dihydrochloride (CAS 1311315-75-9)
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- 2-Naphthyl Phenyl Ketone (CAS 644-13-3)
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- N-((1-Ethyl-1H-pyrazol-5-yl)methyl)propan-1-amine hydrochloride (CAS 1856042-47-1)
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