4,4',4''-Trimethyl-2,2':6',2''-terpyridine CAS 33354-75-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33354-75-5 |
| Molecular Formula | C18H17N3 |
| Molecular Weight | 275.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4',4''-Trimethyl-2,2':6',2''-terpyridine (CAS 33354-75-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H17N3. Molecular weight: 275.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H17N3 |
| Molecular Weight | 275.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 3-(2,3-Dihydro-1h-inden-5-yl)-1-phenyl-1h-pyrazol-5-amine (CAS 956411-52-2)
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- 2-Phenyl-4-(pyrrolidin-1-yl)quinazoline (CAS 442536-98-3)
- 4-(3-Chlorophenyl)-6-(3,4-dimethylphenyl)pyrimidin-2-amine (CAS 1354927-09-5)
- 1-(2-Bromo-6-iodopyridin-4-yl)ethan-1-one (CAS 1393572-63-8)
- Rabeprazole Impurity 23 (CAS 86604-74-2)
- Voc Mix 9 (CAS CATO-MVOC200109-ME)
- N-methyl-5-oxaspiro[3.4]Octan-7-amine (CAS 2003712-56-7)
- 4-(Methanesulfinylmethyl)-6-phenoxy-2-(pyridin-4-yl)pyrimidine (CAS 477711-30-1)
- Hexapeptide-10 (CAS 146439-94-3)
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