PDGFR Tyrosine Kinase Inhibitor III CAS 205254-94-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 205254-94-0 |
| Molecular Formula | C27H27N5O4 |
| Molecular Weight | 485.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
PDGFR Tyrosine Kinase Inhibitor III (CAS 205254-94-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C27H27N5O4. Molecular weight: 485.53 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C27H27N5O4 |
| Molecular Weight | 485.53 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2015 |
| Nitrogen Atoms | 5 |
Recommended Standards
- 2-Methoxyethyl 7-methyl-2-(4-nitrobenzylidene)-3-oxo-5-(thiophen-2-yl)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 618072-23-4)
- Eltrombopag Impurity 27 (CAS CATO-C4X-119827)
- 2-Methoxyethyl 7-methyl-2-(2-nitrobenzylidene)-3-oxo-5-(thiophen-2-yl)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 618072-24-5)
- Ethyl 5-(isopropylamino)-3-(thiophen-2-yl)-1,2,4-triazine-6-carboxylate (CAS 866136-28-9)
- 9-Hydroxy-5-methyl-6,7-diazaspiro[3.5]Non-5-en-8-one (CAS 1311254-49-5)
- 4-((Dimethylamino)methyl)-5-methyl-1H-pyrazol-3-ol (CAS 54952-59-9)
- Ethyl 3-(1-(methylamino)ethyl)-1h-1,2,4-triazole-5-carboxylate (CAS 1536540-27-8)
- Ethyl 2-([4-fluoro-3-(trifluoromethyl)phenyl]amino)acetate (CAS 2345-05-3)
- (E)-1-(3-bromoprop-1-en-1-yl)-2,4-difluorobenzene (CAS 886498-36-8)
- Exenatide (CAS 141758-74-9（free base）)
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