3-(6-Methoxyphthalazin-1-yl)aniline CAS 193820-49-4
| CAS No. | 193820-49-4 |
| Molecular Formula | C15H13N3O |
| Molecular Weight | 251.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(6-Methoxyphthalazin-1-yl)aniline.
3-(6-Methoxyphthalazin-1-yl)aniline (CAS 193820-49-4), molecular formula C15H13N3O and molecular weight 251.28 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-(6-Methoxyphthalazin-1-yl)aniline (C15H13N3O) 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. 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-(6-Methoxyphthalazin-1-yl)aniline 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 | C15H13N3O |
| Molecular Weight | 251.28 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2012 |
| Nitrogen Atoms | 3 |
Related Methoxyphthalazin Standards
Recommended Standards
- 2-(2,4-Dimethylphenyl)isoindoline-1,3-dione (CAS 19357-30-3)
- Amino-PEG4-CH2COOH (CAS 195071-49-9)
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- Benzyl ((3R,4R)-4-hydroxytetrahydro-2H-pyran-3-yl)carbamate (CAS 1951459-63-4)
- 2-(Furan-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 2096329-88-1)
- Methyl 3-(6-fluoropyridin-3-yl)acrylate (CAS 944998-12-3)
- 3-Methylsulfonyl-2,2',4',5-tetrachlorobiphenyl (CAS 116807-52-4)
- Hexaphenylcyclotrisiloxane (CAS 512-63-0)
- 4-Bromo-5-chloro-2-methyl-6-(trifluoromethyl)pyrimidine (CAS 1502332-11-7)
- 3-Chloro-3-methylbutanone (CAS 5950-19-6)
- 4-(Pyren-1-ylmethylene)-2-(m-tolyl)oxazol-5(4H)-one (CAS 88351-56-8)
- Ethyl 1-(4-iodo-1H-pyrazol-1-yl)cyclobutane-1-carboxylate (CAS 1022092-35-8)
- 2-[2-(thiophene-2-amido)-1,3-thiazol-4-yl]acetic acid (CAS 329695-38-7)
- Semaglutide impurity 272 (CAS CATO-C4X-2226272)
Why CATO?
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