3,7-Dimethylisoquinolin-1(2H)-one CAS 1594089-67-4
| CAS No. | 1594089-67-4 |
| Molecular Formula | C11H11NO |
| Molecular Weight | 173.21 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 3,7-Dimethylisoquinolin-1(2H)-one.
CATO supplies 3,7-Dimethylisoquinolin-1(2H)-one (CAS 1594089-67-4), a certified reference material (molecular formula C11H11NO, MW 173.21 g/mol) for analytical method development and quality control.
3,7-Dimethylisoquinolin-1(2H)-one (C11H11NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), 3,7-Dimethylisoquinolin-1(2H)-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 | C11H11NO |
| Molecular Weight | 173.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1993 |
| Nitrogen Atoms | 1 |
Related Dimethylisoquinolin Standards
- 2,7-Dimethylisoquinolin-1(2H)-one (CAS 118160-07-9)
- 2,4-Dimethylisoquinolin-1(2H)-one (CAS 33930-75-5)
- 6,8-Dimethylisoquinolin-3-amine (CAS 1192815-04-5)
- 3,4-Dimethylisoquinolin-1-amine (CAS 1238291-28-5)
- N,1-Dimethylisoquinolin-7-amine (CAS 140683-34-7)
- 1,8-Dimethylisoquinolin-5-amine (CAS 160088-26-6)
- 1,3-Dimethylisoquinolin-5-amine (CAS 581813-08-3)
- 5,8-Dimethylisoquinolin-6-amine (CAS 24843-31-0)
Recommended Standards
- (S)-2-Acetamidohexanoic acid (CAS 15891-49-3)
- 7-Methyl-1,6,7,8-tetrahydroimidazo[4,5-e]isoindole (CAS 159724-77-3)
- (E)-3-(Dimethylamino)-2-(pyridin-2-yl)acrylonitrile (CAS 1577254-94-4)
- 2-(cyclopropylamino)-6-methylpyridine-4-carbonitrile (CAS 1598324-12-9)
- 2-(1-Ethyl-1h-imidazol-2-yl)acetic acid (CAS 1260809-42-4)
- YZ9 (CAS 6093-71-6)
- Methyl 2-((5-(chloromethyl)thiophen-2-yl)oxy)benzoate (CAS 1443350-31-9)
- 2-((3-Methylbenzyl)thio)-4-(trifluoromethyl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine-3-carbonitrile (CAS 626227-40-5)
- 3-Fluoro-3',4-dimethoxy-1,1'-biphenyl (CAS 406482-36-8)
- N'-hydroxy-1,3,5-trimethyl-1H-pyrazole-4-carboximidamide (CAS 1006353-13-4)
- 5-(Benzo[d]oxazol-2-yl)-1,3,4-oxadiazol-2-ol (CAS 83058-94-0)
- methyl 7-azabicyclo[4.1.0]heptane-1-carboxylate (CAS 193634-82-1)
- 2-(Furan-3-yl)benzoic acid (CAS 1340107-48-3)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
Why CATO?
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