5-(Dimethylamino)-2-(pyridin-2-yldiazenyl)phenol CAS 50783-80-7
| CAS No. | 50783-80-7 |
| Molecular Formula | C13H14N4O |
| Molecular Weight | 242.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(Dimethylamino)-2-(pyridin-2-yldiazenyl)phenol (CAS 50783-80-7), a certified reference material (molecular formula C13H14N4O, MW 242.28 g/mol) for analytical method development and quality control.
5-(Dimethylamino)-2-(pyridin-2-yldiazenyl)phenol (C13H14N4O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 5-(Dimethylamino)-2-(pyridin-2-yldiazenyl)phenol 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 | C13H14N4O |
| Molecular Weight | 242.28 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.) | 1971 |
| Nitrogen Atoms | 4 |
Related Dimethylamino Standards
- N-(2-(Dimethylamino)pyrimidin-5-yl)benzamide (CAS 1396795-01-9)
- (Z)-3-(dimethylamino)-1-phenyl-2-(1H-1,2,4-triazol-1-yl)prop-2-en-1-one (CAS 241146-78-1)
- 2,2'-((6-(Dimethylamino)-1,3,5-triazine-2,4-diyl)bis(azanediyl))diethanol (CAS 92569-07-8)
- 4-(Dimethylamino)-2-phenylpyrimidine-5-carboxamide (CAS 823795-21-7)
- 5-[4-(dimethylamino)phenyl]pyridine-3-carboxylic acid (CAS 1181452-15-2)
- 1-(4-(Dimethylamino)phenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde (CAS 32570-93-7)
- 2-(((4-(Dimethylamino)phenyl)amino)methyl)phenol (CAS 5713-64-4)
- 4-(Dimethylamino)phenol sulfate (CAS 6274-21-1)
Recommended Standards
- 4-(Pyridin-3-yl)-6-(pyrrolidin-1-yl)-1,3,5-triazin-2-amine (CAS 32664-45-2)
- 5-Amino-3-ethyl-1-(3-methoxyphenyl)-1H-pyrazole-4-carbonitrile (CAS 650628-98-1)
- 5-Ethoxy-3-(1-methyl-1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridine (CAS 923582-92-7)
- 3-Amino-N-cyclopropyl-4-(1H-imidazol-1-yl)benzamide (CAS 924851-82-1)
- Methyl 3-(Methylsulfonyl)benzoate (CAS 22821-69-8)
- 1,4-DIchloro-2-fluoro-3-(propan-2-yloxy)benzene (CAS 1395038-43-3)
- (2-BROMO-5-IODOPHENYL)METHANOL 2-BROMO-5-IODOBENZENEMETHANOL 2-Bromo-5-iodobenzyl alcohol 946525-30-0 AS05950 (CAS 946525-30-0)
- 1-(4-Bromo-2-nitrophenyl)ethanone (CAS 90004-94-7)
- Orotirelin (CAS 62305-86-6)
- N-(3-(Cyclopropylmethoxy)-2-hydroxyphenyl)methanesulfonamide (CAS 1243358-11-3)
- Mitoxantrone EP Impurity C (CAS 1796928-50-1)
- tert-Butyl3-(m-tolyl)piperazine-1-carboxylate (CAS 886766-73-0)
- 1-(6-Fluoro-1,3-benzothiazol-2-yl)azetidine-3-carboxylic acid (CAS 1283109-69-2)
- Semaglutide impurity 257 (CAS CATO-C4X-2226257)
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