Deucravacitinib Impurity 18 CAS 1609392-27-9
Purity ≥95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1609392-27-9 |
| Molecular Formula | C20H19D3N8O3 |
| Molecular Weight | 425.46 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Deucravacitinib Impurity 18 (CAS 1609392-27-9) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C20H19D3N8O3. Molecular weight: 425.46 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H19D3N8O3 |
| Molecular Weight | 425.46 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | ≥95% |
| 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) | 15.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 8 |
Related Deucravacitinib Standards
- Deucravacitinib Impurity 15 (CAS 2417137-50-7)
- Deucravacitinib Impurity 16 (CAS 2936652-48-9)
- Deucravacitinib Impurity 13 (CAS 2245111-18-4)
- Deucravacitinib Impurity 14 (CAS 1609394-23-1)
- Deucravacitinib Impurity 2 (CAS CATO-C4X-31382)
- Deucravacitinib Impurity 8 (CAS CATO-C4X-31388)
- Deucravacitinib Impurity 10 (CAS 2245111-21-9)
- Deucravacitinib Impurity 4 (CAS CATO-C4X-31384)
Recommended Standards
- Toceranib Impurity 4 (CAS CATO-C4X-25854)
- rac N,O-Didesmethyl Venlafaxine -D-Glucuronide Hydrochloride (CAS 1021933-99-2)
- Meropenem Impurity 63 (CAS CATO-C4X-130963)
- Rivaroxaban impurity 193 (CAS CATO-C4X-1090193)
- Icatibant Impurity 3 TFA salt (CAS CATO-C4X-23613)
- 7-Benzyl-2-phenyl-2,7-diazaspiro[4.5]decan-1-one (CAS 852339-03-8)
- 2-Methoxy-5-methyl-N-(pentan-2-yl)aniline (CAS 1019514-89-6)
- (S)-2,2'-Dihydroxy-1,1'-binaphthalene-3,3'-diboronic acid (CAS 957111-27-2)
- (4-Ethylphenyl)(phenyl)methanone (CAS 18220-90-1)
- D-γ-Glu20-Side-Tirzepatide (CAS CATO-CPTD788929)
Why CATO?
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