Dicyclohexylamine hemi(4-(2-carboxylato-1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoate) CAS 1548618-54-7
| CAS No. | 1548618-54-7 |
| Molecular Formula | C19H16N6O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Dicyclohexylamine hemi(4-(2-carboxylato-1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoate) meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Dicyclohexylamine hemi(4-(2-carboxylato-1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoate) (CAS 1548618-54-7) is a high-purity analytical reference standard with the molecular formula C19H16N6O4C12H23N and a molecular weight of 573.70 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, Dicyclohexylamine hemi(4-(2-carboxylato-1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoate) is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 573.70 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H16N6O4 2*C12H23N |
| Molecular Weight | 573.70 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 7 |
Related Dicyclohexylamine Standards
- Dicyclohexylamine (S)-2-((tert-butoxycarbonyl)amino)-3-(4-nitrophenyl)propanoate (CAS 102185-42-2)
- Dicyclohexylamine (S)-2-((tert-butoxycarbonyl)amino)-3-(3,4-dihydroxyphenyl)propanoate (CAS 102838-86-8)
- Dicyclohexylamine (S,E)-2-(3-(furan-2-yl)acrylamido)-3-(1H-indol-3-yl)propanoate (CAS 103213-48-5)
- Dicyclohexylamine (S)-2-(Boc-amino)-8-nonenoate (CAS 1058705-94-4)
- Dicyclohexylamine (S)-2-((tert-butoxycarbonyl)amino)-3-(1-(mesitylsulfonyl)-1H-imidazol-4-yl)propanoate (CAS 105931-56-4)
- Dicyclohexylamine (S)-6-(benzyloxy)-2-((tert-butoxycarbonyl)amino)-6-oxohexanoate (CAS 110544-98-4)
- Dicyclohexylamine ((allyloxy)carbonyl)-l-prolinate (CAS 110637-45-1)
- Dicyclohexylamine (S)-2-(((allyloxy)carbonyl)amino)-6-((tert-butoxycarbonyl)amino)hexanoate (CAS 110637-53-1)
Recommended Standards
- 1-Nitro-4-(prop-1-en-1-yl)benzene (CAS 25798-60-1)
- 4-(Difluoromethyl)-6-fluoro-5-methylpyridine-3-sulfonamide (CAS 1804423-52-6)
- methyl 2-aminocycloheptane-1-carboxylate hydrochloride (CAS 1198283-28-1)
- Ritalinic Acid Lactam (CAS 54593-31-6)
- Ofurace (CAS 58810-48-3)
- 2,3-Dimethyl-5,12-dihydrobenzo[b]phenazine (CAS 760188-43-0)
- Doxorubicin Impurity 12 (CAS CATO-C4X-203312)
- Nadoxolol HCl (CAS 35991-93-6)
- Diginatigenin (CAS 559-57-9)
- D-Ile17-Tirzepatide (CAS CATO-CPTD788917)
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