1,5-Dimethyl-[1,2,4]triazolo[4,3-a]quinoline CAS 35359-26-3
| CAS No. | 35359-26-3 |
| Molecular Formula | C12H11N3 |
| Molecular Weight | 197.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 197.24 g/mol gives 1,5-Dimethyl-[1,2,4]triazolo[4,3-a]quinoline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1,5-Dimethyl-[1,2,4]triazolo[4,3-a]quinoline (CAS 35359-26-3) is a high-purity analytical reference standard with the molecular formula C12H11N3 and a molecular weight of 197.24 g/mol.
Structurally, 1,5-Dimethyl-[1,2,4]triazolo[4,3-a]quinoline (C12H11N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. 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 197.24 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 1,5-Dimethyl-[1,2,4]triazolo[4,3-a]quinoline 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 | C12H11N3 |
| Molecular Weight | 197.24 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.) | 1967 |
| Nitrogen Atoms | 3 |
Related Dimethyl Standards
- 1242873-68-2 4,6-Dimethyl-2-(1H-pyrrol-1-yl)nicotinonitrile MFCD15732238 (CAS 1242873-68-2)
- 6,8-Dimethyl-1H-imidazo[4,5-h]quinoline (CAS 137654-49-0)
- 1,4-Dimethyl-1H-imidazo[4,5-f]quinoline (CAS 147057-22-5)
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- 2,7-Dimethyl-1H-imidazo[4,5-f]quinoline (CAS 23291-74-9)
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Recommended Standards
- 1-(4,5-Dihydro-1H-imidazol-2-yl)isoquinoline (CAS 63656-90-6)
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- 1-(2-Aminobenzyl)-1H-pyrrole-2-carbonitrile (CAS 23208-04-0)
- 1-Methyl-2-(1H-pyrrol-2-yl)-1H-benzo[d]imidazole (CAS 73725-25-4)
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- N-isopentyl-3-nitropyridin-2-amine (CAS 931950-35-5)
- 4-chloro-6-methoxypyrimidine-5-carboxylic acid (CAS 4320-02-9)
- 4-Amino-1-methyl-5,6-dihydropyrimidin-2(1H)-one (CAS 696-10-6)
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- Boc-Cholecystokinin Octapeptide (desulfated) (A-1295.0001) (CAS 25687-34-7)
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