4,4''-Dichloro-5'-(4-chlorophenyl)-1,1':3',1''-terphenyl CAS 6326-61-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6326-61-0 |
| Molecular Formula | C24H15Cl3 |
| Molecular Weight | 409.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4''-Dichloro-5'-(4-chlorophenyl)-1,1':3',1''-terphenyl (CAS 6326-61-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C24H15Cl3. Molecular weight: 409.73 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C24H15Cl3 |
| Molecular Weight | 409.73 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
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Recommended Standards
- 4-Chloro-6-iodo-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 1404299-81-5)
- 5-Chloro-3-iodo-1-{[2-(trimethylsilyl)ethoxy]methyl}-1h-pyrazolo[4,3-b]pyridine (CAS 2170597-67-6)
- 4-Chloro-5-iodo-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 1207543-30-3)
- 8-Methoxy-2,2,4-trimethyl-1,2,3,4-tetrahydroquinoline (CAS 18339-46-3)
- (R)-2-Amino-3-(thiazol-2-yl)propanoic acid (CAS 134235-87-3)
- 3-(Benzyloxy)isothiazole-5-carbaldehyde (CAS 415724-80-0)
- Tiocarbazil (CAS 36756-79-3)
- (R)-Benzyl ethyl(pyrrolidin-3-yl)carbamate (CAS 1354001-87-8)
- 3-Bromo-4-fluorobenzonitrile (CAS 79630-23-2)
- Peptide Impurity 34 (CAS 21282-09-7)
Why CATO?
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