Allylchloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]palladium(II) 478980-04-0 ALLYL[1,3-BIS(MESITYL)IMIDAZOL-2-YLIDENE]CHLOROPALLADIUM(II);CX 22;Allylchloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]palladium(II) SC10494 CAS 478980-04-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478980-04-0 |
| Molecular Formula | C21H37ClN2Pd C3H6 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Allylchloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]palladium(II) 478980-04-0 ALLYL[1,3-BIS(MESITYL)IMIDAZOL-2-YLIDENE]CHLOROPALLADIUM(II);CX 22;Allylchloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]palladium(II) SC10494 (CAS 478980-04-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H37ClN2Pd C3H6. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H37ClN2Pd C3H6 |
| Molecular Weight | 501.49 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Allylchloro Standards
- Allylchloro[1,3-bis(2,6-di-i-propylphenyl)-4,5-dihydroimidazol-2-ylidene]palladium(II) 478980-01-7 (SIPR)PD(ALLYL)CL;ALLYLCHLORO-[1,3-BIS-(2,6-DIISOPROPYLPHENYL)-2-IMIDAZOLIDINYLIDENE]PALLADIUM(II);ALLYLCHLORO[1,3-BIS(2,6-DI-I-PROPYLPHENYL)-4,5-DIHYDROIMIDAZOL-2-YLIDENE]PALLADIUM(II);ALLYLCHLORO[1,3-BIS(DIISOPROPYLPHENYL)-2-IMIDAZOLIDINYLIDENE]PALLADIUM(II);ALLYL[1,3-BIS(2,6-DIISOPROPYLPHENYL)-2-IMIDAZOLIDINYLIDENE]CHLOROPALLADIUM(II);CX 23 SC10489 (CAS 478980-01-7)
- Allylchloro[1,3-bis(2,6-di-i-propylphenyl)imidazol-2-ylidene]palladium(II) 478980-03-9 (NHC)PD(ALLYL)CL;ALLYLCHLORO[1,3-BIS(2,6-DI-I-PROPYLPHENYL)IMIDAZOL-2-YLIDENE]PALLADIUM(II);ALLYLCHLORO[1,3-BIS(2,6-DIISOPROPYLPHENYL)IMIDAZOL-2-YLIDENE]PALLADIUM(II);ALLYLCHLORO[1,3-BIS(DIISOPROPYLPHENYL)IMIDAZOLE-2-YLIDENE]PALLADIUM(II);ALLYL[1,3-BIS(2,6-DIISOPROPYLPHENYL)IMIDAZOL-2-YLIDENE]CHLOROPALLADIUM(II);CX 21;UMICORE CX21 SC10492 (CAS 478980-03-9)
Recommended Standards
- 1-Cyclohexyl-N,N-dimethylmethanamine (CAS 16607-80-0)
- (R)-N-Benzyl-2,3-dihydroxypropanamide (CAS 205122-65-2)
- 4-(Methoxymethyl)-6-[(4-methoxyphenyl)sulfanyl]-2-phenylpyrimidine (CAS 339279-21-9)
- CAS 59170-17-1 (CAS 59170-17-1)
- Triacetic Acid impurity 01 (CAS 6943-40-4)
- Ethyl 2-(3-(chlorosulfonyl)phenyl)acetate (CAS 1190373-83-1)
- Semaglutide Impurity 115 (CAS CATO-C4X-2226115)
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