5-((2-Fluoro-4-iodophenyl)amino)-8-methylpyrido[2,3-d]pyrimidine-4,7(3H,8H)-dione CAS 1035556-27-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1035556-27-4 |
| Molecular Formula | C14H10FIN4O2 |
| Molecular Weight | 412.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-((2-Fluoro-4-iodophenyl)amino)-8-methylpyrido[2,3-d]pyrimidine-4,7(3H,8H)-dione (CAS 1035556-27-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H10FIN4O2. Molecular weight: 412.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H10FIN4O2 |
| Molecular Weight | 412.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 4 |
Related Fluoro Standards
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- 2-(8-fluoro-3-(2-methoxy-5-(trifluoromethyl)phenyl)-2-oxo-1,2,3,4-tetrahydroquinazolin-4-yl) acetic acid methyl ester (CAS 917389-21-0)
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Recommended Standards
- Tributylstannyl isonicotinate (CAS 5107-59-5)
- 2-(4-Bromophenyl)-N-(3-(trifluoromethyl)phenyl)-2H-tetrazole-5-carboxamide (CAS 1396799-47-5)
- 3-(2,4-Dibromo-6-fluorophenyl)-1,1-diisopropylthiourea (CAS 1980054-14-5)
- Torulene (CAS 547-23-9)
- Carfilzomib Impurity 26 (CAS 38155-18-9)
- 2-Bromo-3-chloro-1,4-difluorobenzene (CAS 1208077-34-2)
- 1-(Amino(phenyl)methyl)cyclopropanol (CAS 1391737-71-5)
- 2-(5,6-Dimethyl-1H-benzo[d]imidazol-2-yl)ethan-1-amine (CAS 91337-46-1)
- Ethyl 2-(cyclopropylmethyl)-1,3-dithiane-2-carboxylate (CAS 527385-30-4)
- Semaglutide impurity 29 (CAS CATO-C4X-222629)
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