1,2-Dimethyl-[1,2,4]triazolo[1,5-b]isoquinolin-5(1H)-one CAS 52997-85-0
| CAS No. | 52997-85-0 |
| Molecular Formula | C12H11N3O |
| Molecular Weight | 213.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1,2-Dimethyl-[1,2,4]triazolo[1,5-b]isoquinolin-5(1H)-one (CAS 52997-85-0), a certified reference material (molecular formula C12H11N3O, MW 213.24 g/mol) for analytical method development and quality control.
Structurally, 1,2-Dimethyl-[1,2,4]triazolo[1,5-b]isoquinolin-5(1H)-one (C12H11N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 213.24 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 1,2-Dimethyl-[1,2,4]triazolo[1,5-b]isoquinolin-5(1H)-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 | C12H11N3O |
| Molecular Weight | 213.24 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 3 |
Related Dimethyl Standards
- 2,3-Dimethyl-2H-pyrazolo[3,4-b]quinolin-4(9H)-one (CAS 100548-62-7)
- 4-((1,3-Dimethyl-1H-pyrazol-5-yl)oxy)benzonitrile (CAS 1424857-15-7)
- 3,5-Dimethyl-4-(1H-pyrrolo[3,2-b]pyridin-6-yl)isoxazole (CAS 1627925-75-0)
- 1,5-Dimethyl-3H-pyridazino[4,5-b]indol-4(5H)-one (CAS 73918-70-4)
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Recommended Standards
- 1-(Quinolin-3-yl)pyrazolidin-3-one (CAS 88164-55-0)
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- 1,8-Dimethylimidazo[1,2-a]quinoxalin-4(5H)-one (CAS 445430-61-5)
- 1-(4-(2-Aminopyrimidin-4-yl)phenyl)ethanone (CAS 825633-32-7)
- cis-3-Nonen-1-ol (CAS 10340-23-5)
- 1-Cyclohexyluracil, 98% (CAS 712-43-6)
- Flufenzine (CAS 162320-67-4)
- N-(4-(Benzofuran-2-yl)thiazol-2-yl)-5-chlorothiophene-2-carboxamide (CAS 716365-80-9)
- 3-(Benzyloxy)-6-methylpicolinaldehyde (CAS 317384-90-0)
- tert-butyl (4R)-4-isopropyl-2,2-dioxo-oxathiazolidine-3-carboxylate (CAS 1858273-22-9)
- 1-Bromo-4-(hexyloxy)benzene (CAS 30752-19-3)
- Isopropyl 3,4-diaminobenzoate (CAS 121649-61-4)
- N-ethyl-2-(pyrrolidin-1-yl)ethan-1-amine (CAS CATO-C3D-263064)
- Neuropeptide Y (13-36) (human, rat) (CAS 122341-40-6)
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