4-(Phthalazin-1-yloxy)aniline CAS 149365-40-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 149365-40-2 |
| Molecular Formula | C14H11N3O |
| Molecular Weight | 237.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Phthalazin-1-yloxy)aniline (CAS 149365-40-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H11N3O. Molecular weight: 237.26 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H11N3O |
| Molecular Weight | 237.26 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.) | 1999 |
| Nitrogen Atoms | 3 |
Related Phthalazin Standards
- Phenyl(phthalazin-1-yl)methanone (CAS 63536-23-2)
- 1-(Phthalazin-1-yl)piperidin-4-ol (CAS 1308246-46-9)
- 2-(Phthalazin-1-ylthio)acetic acid (CAS 314027-92-4)
- N-(phthalazin-1-yl)nitrous hydrazide (CAS CATO-C4X-16597)
- 5-Phenyl-2-(phthalazin-1-yl)-1H-pyrazol-3(2H)-one (CAS 88330-97-6)
- 1-(Phthalazin-5-yl)ethanol (CAS 1782556-49-3)
- 1-(Phthalazin-5-yl)ethanamine (CAS 1782254-16-3)
- 1-(Phthalazin-5-yl)ethanone (CAS 1780398-77-7)
Recommended Standards
- n-Cyclopropyl-n-(1,3-dimethyl-1h-pyrazole-5-carbonyl)glycine (CAS 1493415-25-0)
- 2-(1-(1H-pyrazole-4-carbonyl)piperidin-4-yl)acetic acid (CAS 1507264-53-0)
- 4-phenoxyquinazolin-7-amine (CAS 1479173-06-2)
- 2-((4-Chlorophenyl)thio)-8-methylquinoline-3-carbaldehyde (CAS 1431728-47-0)
- 2-(3-(Ethoxycarbonyl)-4,5,6,7-tetrahydro-1H-indazol-1-yl)acetic acid (CAS 2086684-11-7)
- (tert-Butoxycarbonyl)cysteine (CAS 186706-80-9)
- 3-(4-Chloro-benzenesulfonyl)-propionic acid (CAS 90396-00-2)
- Ethyl 3-(2-aminophenyl)acrylate (CAS 79655-96-2)
- (5-(Bis(4-methoxybenzyl)amino)-6-methyl-1H-pyrrolo[3,2-b]pyridin-2-yl)methanol (CAS 2891456-79-2)
- [Plus-β-Ala28]-Semaglutide (CAS CATO-C4X-2226221)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com