2,4-Diamino-6-((4-iodophenyl)amino)pyrimidine-5-carboxamide CAS 7254-18-4
| CAS No. | 7254-18-4 |
| Molecular Formula | C11H11IN6O |
| Molecular Weight | 370.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2,4-Diamino-6-((4-iodophenyl)amino)pyrimidine-5-carboxamide 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.
2,4-Diamino-6-((4-iodophenyl)amino)pyrimidine-5-carboxamide (CAS 7254-18-4) is a high-purity analytical reference standard with the molecular formula C11H11IN6O and a molecular weight of 370.15 g/mol.
Structurally, 2,4-Diamino-6-((4-iodophenyl)amino)pyrimidine-5-carboxamide (C11H11IN6O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 370.15 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C11H11IN6O |
| Molecular Weight | 370.15 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 6 |
Related Diamino Standards
- 1,4-Diamino-2-(4-ethylbenzoyl)anthracene-9,10-dione (CAS 89868-41-7)
- 2,7-Diamino-4-(3-(benzyloxy)phenyl)-4h-chromene-3-carbonitrile (CAS 355411-88-0)
- 2,4-Diamino-6-((4-bromophenyl)amino)pyrimidine-5-carbaldehyde (CAS 16597-41-4)
- 1,4-Diamino-6-chloro-2-(hexyloxy)anthracene-9,10-dione (CAS 88605-43-0)
- 4,4''-Diamino-5'-(4-aminophenyl)-[1,1':3',1''-terphenyl]-2'-ol (CAS 2271247-13-1)
- 3,4-Diamino-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)benzene-1-sulfonamide (CAS 380432-29-1)
- 1,4-Diamino-2-(2-(2-oxopyrrolidin-1-yl)ethoxy)anthracene-9,10-dione (CAS 65161-38-8)
- 1,4-Diamino-6-chloro-2-phenoxyanthracene-9,10-dione (CAS 88623-57-8)
Recommended Standards
- 1-(5-Fluoro-2-trifluoromethyl-benzyl)-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole (CAS 2101515-32-4)
- 1-Methyl-2-(tri-n-butylstannyl)pyrrole,98% (CAS 118486-97-8)
- 3-Iodothyroacetic Acid (CAS 60578-17-8)
- tert-Butyl 4-bromo-2-(trifluoromethoxy)benzylcarbamate (CAS 1241827-82-6)
- ethyl (5Z,11Z)-icosa-5,11-dienoate (CAS 1187888-75-0)
- 6-Hydroxytetradecanoic acid (CAS 1747-18-8)
- 3,3-Dimethoxycyclohex-1-ene (CAS 1728-18-3)
- 4-(Trifluoromethyl)-1,2-dihydro-6-(pyridin-3-yl)-2-thioxopyridine-3-carbonitrile (CAS 893752-69-7)
- 4-Hydroxy-3-methyl-6-(trifluoromethoxy)pyridine-2-carbonyl chloride (CAS 1806138-67-9)
- Methyl 4-amino-1-(2-hydroxyethyl)-1h-pyrazole-3-carboxylate (CAS 1427012-01-8)
- rac Cycloserine-15N,d3 (CAS 1219176-26-7)
- 6-Bromo-3-ethoxy-2-fluorobenzaldehyde (CAS 1114809-07-2)
- LDCA (CAS 349106-80-5)
- Semaglutide impurity 59 (CAS CATO-C4X-222659)
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