1-(4-Methoxyphenyl)-1H-tetrazole CAS 21788-28-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21788-28-3 |
| Molecular Formula | C8H8N4O |
| Molecular Weight | 176.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-(4-Methoxyphenyl)-1H-tetrazole (CAS 21788-28-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H8N4O. Molecular weight: 176.18 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H8N4O |
| Molecular Weight | 176.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 4 |
Related Methoxyphenyl Standards
- 1-(2-Methoxyphenyl)-1H-tetrazole (CAS 99584-32-4)
- 5-(2-Methoxyphenyl)-2H-tetrazole (CAS 51449-81-1)
- 5-(3-Methoxyphenyl)tetrazole (CAS 73096-36-3)
- 5-(4-Methoxyphenyl)-2H-tetrazole (CAS 6926-51-8)
- 2-(2-methoxyphenyl)-1,3,4-oxadiazole (CAS 42966-95-0)
- 2-(3-Methoxyphenyl)-1,3,4-oxadiazole (CAS 5378-30-3)
- 2-(4-Methoxyphenyl)-1,3,4-oxadiazole (CAS 829-35-6)
- 3-(2-Methoxyphenyl)prop-2-ynoic acid (CAS 7342-00-9)
Recommended Standards
- 1-(4-Methylpyrazolo[5,1-c][1,2,4]triazin-3-yl)ethan-1-one (CAS 6726-62-1)
- 1-(1H-Benzo[d]imidazol-5-yl)urea (CAS 72550-36-8)
- 1-(7-Methyl-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethan-1-one (CAS 320416-90-8)
- Methyl (2-fluoro-4-sulfamoylphenyl)glycinate (CAS 1482658-39-8)
- N-(2-(3-(Benzyloxy)phenyl)-2-oxoethyl)acetamide (CAS 115852-00-1)
- LY 311727 (CAS 164083-84-5)
- N-(5-Chloro-2-methoxyphenyl)-2-(10-(morpholine-4-carbonyl)-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H)-yl)acetamide (CAS 1228168-21-5)
- Methyl 4-(2-aminoacetamido)benzoate (CAS 153720-00-4)
- 4-Bromo-2-(difluoromethyl)-5-iodopyridine-3-sulfonyl chloride (CAS 1805379-25-2)
- Fragment-[9-31]-Semaglutide (CAS CATO-C4X-2226181)
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