Methyl 4-nitro-2-(1H-tetrazol-1-yl)benzoate CAS 909229-53-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 909229-53-4 |
| Molecular Formula | C9H7N5O4 |
| Molecular Weight | 249.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 4-nitro-2-(1H-tetrazol-1-yl)benzoate (CAS 909229-53-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H7N5O4. Molecular weight: 249.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H7N5O4 |
| Molecular Weight | 249.18 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
Related Methyl Standards
- 2-(6-Nitro-4-oxochroman-3-ylidene)acetic acid (CAS 189083-16-7)
- 2-(6-Nitro-4-oxoquinazolin-3(4h)-yl)acetic acid (CAS 94242-57-6)
- Methyl 6-nitro-2-oxo-2H-chromene-3-carboxylate (CAS 91059-67-5)
- 2-NItro-1-(propan-2-yloxy)-4-(trifluoromethyl)benzene (CAS 121307-22-0)
- 1-NItro-4-(propan-2-yloxy)-2-(trifluoromethyl)benzene (CAS 1236062-04-6)
- 1-NItro-3-(propan-2-yloxy)-5-(trifluoromethyl)benzene (CAS 1280201-28-6)
- 1-NItro-2-(propan-2-yloxy)-4-(trifluoromethyl)benzene (CAS 1369927-95-6)
- 1-(2-Nitro-4-(trifluoromethyl)phenyl)propan-2-ol (CAS 1481569-39-4)
Recommended Standards
- 2-Methyl-5,7-dinitro-quinolin-8-ol (CAS 38543-75-8)
- 2-(Carboxymethyl)-1,3-dioxoisoindoline-5-carboxylic acid (CAS 21695-33-0)
- Entacapone Impurity 6 (CAS 158693-01-7)
- 3-Isopropyl-4,5,6,6a-tetrahydro-2H-cyclopenta[b]furan-2-one (CAS 138589-77-2)
- Yttrium Sulfide (CAS 12039-19-9)
- 2-((4-Fluorophenyl)sulfonamido)-N-(4-(trifluoromethoxy)phenyl)acetamide (CAS 400077-02-3)
- 3-((2-Oxobenzo[d]oxazol-3(2H)-yl)methyl)benzonitrile (CAS 175277-77-7)
- 3-Aminopyrazolo[1,5-a]pyridin-4-ol (CAS 340961-96-8)
- 2-(5-Nitro-1h-indol-3-yl)ethan-1-amine hydrochloride (CAS 295796-29-1)
- [14-31]-Semaglutide (CAS CATO-C4X-2226262)
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