4-Methoxy-3-(1h-1,2,3,4-tetrazol-1-yl)benzoic acid CAS 1083368-79-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1083368-79-9 |
| Molecular Formula | C9H8N4O3 |
| Molecular Weight | 220.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methoxy-3-(1h-1,2,3,4-tetrazol-1-yl)benzoic acid (CAS 1083368-79-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H8N4O3. Molecular weight: 220.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H8N4O3 |
| Molecular Weight | 220.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 4 |
Related Methoxy Standards
- 7-Methoxy-4-oxo-1,4-dihydro-1,5-naphthyridine-3-carboxylic acid (CAS 1352398-02-7)
- 8-Methoxy-2-oxo-2H-chromene-4-carboxylic acid (CAS 1355181-75-7)
- 6-Methoxy-2-oxo-2H-chromene-4-carboxylic acid (CAS 1355224-44-0)
- 5-methoxy-4-nitro-1H-indole-3-carbaldehyde (CAS 135531-94-1)
- 7-Methoxy-6-nitroquinazolin-4-amine (CAS 1363151-52-3)
- 7-Methoxy-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylic acid (CAS 1386448-01-6)
- 5-Methoxy-1-(pyrimidin-2-yl)-1H-pyrazole-3-carboxylic acid (CAS 1427013-51-1)
- 3-(2-methoxy-3-nitrophenyl)-1H-1,2,4-triazole (CAS 1609394-05-9)
Recommended Standards
- Methyl 5-nitro-1H-indole-7-carboxylate (CAS 1082040-74-1)
- Methyl 4-Nitroindole-3-carboxylate (CAS 109175-08-8)
- Methyl 6-nitro-1H-indole-4-carboxylate (CAS 1082040-42-3)
- 2-[4-(Hydroxymethyl)piperidin-1-yl]acetamide (CAS 1187326-14-2)
- (1-Bromoethyl)cyclopropane (CAS 80204-20-2)
- cis-1-(4-fluorobenzenesulfonyl)-5-(hydroxymethyl)pyrrolidine-2-carboxylic acid (CAS 1955473-91-2)
- Methyl 9H-purine-6-carboxylate (CAS 62134-45-6)
- 4-Tetradecylbenzene-1,2-diamine (CAS 300395-47-5)
- 3-((4-Fluorophenoxy)methyl)-1-methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine (CAS 1306739-73-0)
- (Tyr?)-C-Type Natriuretic Peptide (32-53) (human, porcine, rat) (CAS 142878-79-3)
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