4-Hydrazinyl-6-methoxy-2-methylquinoline CAS 49612-12-6
| CAS No. | 49612-12-6 |
| Molecular Formula | C11H13N3O |
| Molecular Weight | 203.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-Hydrazinyl-6-methoxy-2-methylquinoline 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.
4-Hydrazinyl-6-methoxy-2-methylquinoline (CAS 49612-12-6), molecular formula C11H13N3O and molecular weight 203.24 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-Hydrazinyl-6-methoxy-2-methylquinoline (C11H13N3O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C11H13N3O |
| Molecular Weight | 203.24 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 3 |
Related Hydrazinyl Standards
- 2-hydrazinyl-6-methoxy-3-methylquinoline (CAS 1017360-52-9)
- 2-Hydrazinyl-5,7-dimethylquinolin-8-ol (CAS 317375-38-5)
- 3-Hydrazinyl-5-methyl-6-phenyl-2,5-dihydro-1,2,4-triazine (CAS 772294-58-3)
- 4-Hydrazinyl-7-methoxy-2-methylquinoline (CAS 49612-20-6)
- 4-Hydrazinyl-8-methoxy-2-methylquinoline (CAS 49612-19-3)
- 4-Hydrazinyl-6-(pyridin-2-yl)-1,3,5-triazin-2-amine (CAS 175204-69-0)
- 2-Hydrazinyl-3-nitroquinoline (CAS 23589-58-4)
- 3-Ethyl-2-hydrazinyl-3,4-dihydroquinazolin-4-one (CAS 86662-57-9)
Recommended Standards
- 4'-Ethynyl-[1,1'-biphenyl]-4-carbonitrile (CAS 221449-82-7)
- 4-Ethyl-2-(3-methoxyphenyl)oxazole (CAS 365427-22-1)
- 4-Ethoxy-2-(furan-2-yl)aniline (CAS 769921-98-4)
- 4-Isocyanato-2-piperidin-1-ylpyridine (CAS 898289-22-0)
- n-(1-Phenylpropyl)butan-2-amine (CAS 1019500-44-7)
- 1-Methyl-5-nitro-1H-benzo[d]imidazole-2-carbaldehyde (CAS 68011-85-8)
- 4,5-Dichloro-2-methylbenzyl chloride (CAS 1803845-16-0)
- 3-(4-Chlorophenyl)oxazolidin-2-one (CAS 5198-49-2)
- CEnicriviroc Mesylate (CAS 497223-28-6)
- 2-Cyclobutyl-1H-benzimidazole (CAS 97968-80-4)
- 3-(Dimethylamino)-N-(1h-pyrazol-4-yl)benzamide (CAS 1153793-49-7)
- Carbamic acid, N-[1-[3-(1-isocyanato-1-methylethyl)phenyl]-1-methylethyl]-, methyl ester (CAS 90826-33-8)
- 4-(3-Methyloxetan-3-yl)methoxyphenylboronic acid (CAS 1615247-96-5)
- Semaglutide impurity 272 (CAS CATO-C4X-2226272)
Why CATO?
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