(r)-n-(Piperidin-3-yl)quinazolin-4-amine dihydrochloride CAS 1439894-63-9
| CAS No. | 1439894-63-9 |
| Molecular Formula | C13H16N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (r)-n-(Piperidin-3-yl)quinazolin-4-amine dihydrochloride (CAS 1439894-63-9), a certified reference material (molecular formula C13H16N4HCl, MW 264.76 g/mol) for analytical method development and quality control.
Structurally, (r)-n-(Piperidin-3-yl)quinazolin-4-amine dihydrochloride (C13H16N4HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 264.76 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 (r)-n-(Piperidin-3-yl)quinazolin-4-amine dihydrochloride 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 | C13H16N4 2*HCl |
| Molecular Weight | 264.76 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Recommended Standards
- 1-Bromo-8-iododibenzo[b,d]furan (CAS 1822311-11-4)
- 4-Chloro-2-(((3-(trifluoromethoxy)phenyl)amino)methyl)phenol (CAS 1041573-47-0)
- (1s)-1-(Chroman-4-yl)ethan-1-amine (CAS 1372871-98-1)
- 2-(1-Hydroxy-2-methylpropan-2-yl)-4,4-dimethyloxazol-5(4H)-one (CAS 650625-35-7)
- 3-Boc-4-Benzyl-1,2,3-Oxathia (CAS 1824456-10-1)
- 1-(4-Bromopyridin-3-yl)-N,N-dimethylpiperidin-4-amine (CAS 1707604-99-6)
- 2,4-Dibromo-6-({[4-(trifluoromethyl)phenyl]amino}methyl)phenol (CAS 477871-77-5)
- 3-(2-Chloro-1,3-thiazol-4-yl)benzonitrile (CAS 1343963-66-5)
- Ethyl 4-(benzylamino)butanoate (CAS 1212-57-3)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
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