3-MethylaMino-phenol CAS 14703-69-6
| CAS No. | 14703-69-6 |
| Molecular Formula | C7H9NO |
| Molecular Weight | 123.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 123.15 g/mol gives 3-MethylaMino-phenol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-MethylaMino-phenol (CAS 14703-69-6), molecular formula C7H9NO and molecular weight 123.15 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-MethylaMino-phenol (C7H9NO) is characterized by an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 3-MethylaMino-phenol 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 | C7H9NO |
| Molecular Weight | 123.15 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
Related MethylaMino Standards
- 4-(Methylamino)phenol (CAS 150-75-4)
- 2-Methyl-5-(methylamino)pyrazine (CAS 590423-42-0)
- 2-(Methylamino)oxazole-4-carbonitrile (CAS 2092267-82-6)
- 3-(Methylamino)aniline (CAS 50617-73-7)
- 2-(Methylamino)pyridin-3-ol (CAS 1092561-57-3)
- 2-(Methylamino)pyridin-4(1H)-one (CAS 1243476-30-3)
- 6-(methylamino)pyridin-2-ol (CAS 210551-80-7)
- 2-(Methylamino)cyclopentane-1-carbonitrile (CAS 1342670-70-5)
Recommended Standards
- 3,5-Dimethyl-2-pyrrolecarboxaldehyde (CAS 2199-58-8)
- Rupatadine Impurity 3 (CAS 102074-19-1)
- 2,4-Dimethyl-1H-pyrrole-3-carbaldehyde (CAS 2199-62-4)
- Apixaban Impurity 111 (CAS 104-94-9)
- N-(3-Bromophenyl)-2-((4-ethyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 577988-91-1)
- 2-Phenyl-2-(6-(phenylthio)pyridazin-3-yl)acetonitrile (CAS 209412-02-2)
- 5-(4-Chlorophenyl)-2-hydrazinylthiazole (CAS 575838-87-8)
- 4-nitro-1H-indol-5-ol (CAS 135531-89-4)
- 6-(Difluoromethyl)-4-methoxy-3-(trifluoromethyl)picolinonitrile (CAS 1804729-34-7)
- N-(3-Hydroxypropyl)nonanamide (CAS 35627-80-6)
- 6-(Trifluoromethyl)-1H-indole-4-carbaldehyde (CAS 1100215-61-9)
- 3-[2-(4-Bromo-2-isopropylphenoxy)ethyl]piperidinehydrochloride (CAS 1219964-42-7)
- 9-Anthracenepropanoic Acid Ethyl Ester (CAS 109690-74-6)
- Tirzepatide Impurity 10 (CAS CATO-C4X-324010)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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