7-amino-2-methyl-1,2-dihydroisoquinolin-1-one CAS 54931-59-8
| CAS No. | 54931-59-8 |
| Molecular Formula | C10H10N2O |
| Molecular Weight | 174.20 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 7-amino-2-methyl-1,2-dihydroisoquinolin-1-one.
7-amino-2-methyl-1,2-dihydroisoquinolin-1-one (CAS 54931-59-8) is a high-purity analytical reference standard with the molecular formula C10H10N2O and a molecular weight of 174.20 g/mol.
Structurally, 7-amino-2-methyl-1,2-dihydroisoquinolin-1-one (C10H10N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 174.20 g/mol, it falls into the medium-molecular-weight range. 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.
As a certified reference material (CRM), 7-amino-2-methyl-1,2-dihydroisoquinolin-1-one 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.
Physical & Chemical Properties
| Molecular Formula | C10H10N2O |
| Molecular Weight | 174.20 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 2 |
Related amino Standards
- 2-Amino-N-(3-ethynylphenyl)acetamide (CAS 1016509-24-2)
- 6-Amino-3-methylquinolin-2(1H)-one (CAS 1018652-50-0)
- 6-Amino-3-methoxyquinoline (CAS 103037-93-0)
- 4-Amino-7-methoxyquinoline (CAS 103040-78-4)
- 4-Amino-1-methyl-1,2-dihydroquinolin-2-one (CAS 110216-80-3)
- 6-Amino-2-methylquinolin-4-ol (CAS 1131-34-6)
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Recommended Standards
- 7-amino-1-methyl-1,2-dihydroquinolin-2-one (CAS 58336-25-7)
- 7-amino-2-methylquinolin-8-ol (CAS 738523-55-2)
- 7-(Aminomethyl)quinolin-8-ol (CAS 591207-61-3)
- 7-Amino-4-methyl-1H-indole-2-carbaldehyde (CAS 848406-40-6)
- 2-Amino-N-phenyl-3-(thiophene-2-carbonyl)indolizine-1-carboxamide (CAS 898416-89-2)
- 4-(Pyrrolidin-3-yl)piperazine-1-carboxylic Acid tert-Butyl Ester (CAS 885959-36-4)
- 5-Iodo-7-methylbenzofuran (CAS 799766-26-0)
- 1,1-Dichloro-2-ethoxycyclopropane (CAS 7363-99-7)
- 2,5-Dimethyl-N-propylthiophene-3-carboxamide (CAS 1090936-29-0)
- 3-(3-Bromopropyl)oxolane (CAS 1050496-55-3)
- INCB 3284 (CAS 887401-92-5)
- [3-(Cyclopropyl-methyl-amino)-pyrrolidin-1-yl]-acetic acid (CAS 1353954-42-3)
- 2-[(ethylsulfonyl)amino]-4-(methylthio)butanoic acid (CAS 1009529-97-8)
- (Pro3)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 299898-52-5)
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