5-(Chloromethyl)-2-trityl-2H-tetrazole CAS 160998-59-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 160998-59-4 |
| Molecular Formula | C21H17ClN4 |
| Molecular Weight | 360.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Chloromethyl)-2-trityl-2H-tetrazole (CAS 160998-59-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H17ClN4. Molecular weight: 360.84 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H17ClN4 |
| Molecular Weight | 360.84 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 1365964-29-9 3-Chloro-N-(4-{[(5-methyl-1,3,4-thiadiazol-2-yl)amino]sulfonyl}phenyl)propanamide MFCD22056634 (CAS 1365964-29-9)
- 1-(3-Chlorophenyl)-3-(1-(2-fluorobenzyl)-1H-pyrazol-3-yl)thiourea (CAS 893176-94-8)
- 1365962-50-0 2-Chloro-N-(4-{[(5-methyl-1,3,4-thiadiazol-2-yl)amino]sulfonyl}phenyl)propanamide MFCD22056579 (CAS 1365962-50-0)
- 2-(1H-Pyrazol-1-yl)pyrimidine (CAS 82882-56-2)
- n-((1-(2-Methoxyethyl)cyclopentyl)methyl)propan-2-amine (CAS 1465522-67-1)
- 2-(Caboxymethylthio)ethyltrimethylsilane (CAS 18269-42-6)
- (E)-3-Methyl-5-phenylpent-2-enoic acid (CAS 72681-05-1)
- 7-Bromo-1-methyl-[1,2,4]triazolo[4,3-a]quinolin-4-amine (CAS 1300031-87-1)
- 3-(1-Acetylpiperidin-2-yl)pyridin-2(1H)-one (CAS 1352482-25-7)
- Semaglutide Impurity 185 (CAS CATO-C4X-2226185)
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