5-((6,7,8-Trimethoxyquinazolin-4-yl)amino)pentan-1-ol CAS 34372-09-3
| CAS No. | 34372-09-3 |
| Molecular Formula | C13H17N3 |
| Molecular Weight | 215.29 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 5-((6,7,8-Trimethoxyquinazolin-4-yl)amino)pentan-1-ol.
5-((6,7,8-Trimethoxyquinazolin-4-yl)amino)pentan-1-ol (CAS 34372-09-3), molecular formula C13H17N3 and molecular weight 215.29 g/mol, is a CATO reference standard with documented purity and traceability.
5-((6,7,8-Trimethoxyquinazolin-4-yl)amino)pentan-1-ol (C13H17N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C13H17N3 |
| Molecular Weight | 215.29 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.) | 1966 |
| Nitrogen Atoms | 3 |
Related Trimethoxyquinazolin Standards
Recommended Standards
- 4-Phenyl-1-(prop-2-yn-1-yl)piperidin-4-ol (CAS 94769-54-7)
- 5-(1-Methylpiperidin-4-yl)-1H-indazole (CAS 885272-53-7)
- 4-methanesulfonylbenzene-1-carbothioamide (CAS 875841-36-4)
- 5-(4-Isobutylphenyl)-2H-pyrazol-3-ylamine (CAS 501902-78-9)
- Tert-butyl 4-(3-(2-chlorophenyl)ureido)piperidine-1-carboxylate (CAS 1233955-31-1)
- 2-Cyclopropoxy-5-ethylbenzamide (CAS 1243318-83-3)
- dimethyl 2-(4-chlorophenoxy)malonate (CAS 338400-09-2)
- 2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)acetamide (CAS 304662-70-2)
- (2-Cyano-4-methylphenyl)boronic acid (CAS 1328882-30-9)
- Octadecanedioic Acid Mono-L-carnitine Ester Chloride (CAS 123233-50-1)
- 4-(1-Aminoethyl)-3-fluorobenzonitrile hydrochloride (CAS 1461706-66-0)
- Stearonitrile (CAS 638-65-3)
- 2-Amino-3-chlorophenol (CAS 56962-00-6)
- D-γ-Glu20-Side-Tirzepatide (CAS CATO-CPTD788929)
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 18665070610 / Nicole.chen@cato-chem.com