YH239-EE CAS 1364488-67-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1364488-67-4 |
| Molecular Formula | C25H27Cl2N3O4 |
| Molecular Weight | 504.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies YH239-EE (CAS 1364488-67-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C25H27Cl2N3O4. Molecular weight: 504.41 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C25H27Cl2N3O4 |
| Molecular Weight | 504.41 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- (5-((4-Bromophenyl)thio)-1-methyl-3-phenyl-1H-pyrazol-4-yl)methyl 4-cyanobenzoate (CAS 956779-10-5)
- (3S,5S,6R)-3-[(3R)-4-Bromo-3-hydroxybutyl]-2-oxo-5,6-diphenyl-4-morpholinecarboxylic Acid tert-Butyl Ester (CAS 869111-53-5)
- 2,6-Dibromo-4,4-dihexyl-4H-cyclopenta[2,1-b:3,4-b’]dithiophene (CAS 528570-55-0)
- 3,5-Dimethyl-2-phenylthiophene (CAS 57021-49-5)
- 1H-Purine-2,6,8(3H)-trione (CAS 67708-21-8)
- 3-((4-Fluorophenyl)thio)-1-(naphthalen-2-yl)propan-1-one (CAS 477334-39-7)
- H-Gly-Gly-OEt HCl (CAS 2087-41-4)
- Methyl 2-((4-hydroxybutyl)amino)-2-methylpropanoate (CAS 1877646-01-9)
- 6-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 912332-45-7)
- Neuropeptide K, porcine (CAS 106441-70-7)
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 13829788188 / jacky.chen@cato-chem.com