2-(3-Methoxy-4-nitro-1h-pyrazol-1-yl)acetic acid CAS 512809-53-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 512809-53-9 |
| Molecular Formula | C6H7N3O5 |
| Molecular Weight | 201.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(3-Methoxy-4-nitro-1h-pyrazol-1-yl)acetic acid (CAS 512809-53-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H7N3O5. Molecular weight: 201.14 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H7N3O5 |
| Molecular Weight | 201.14 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, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 3 |
Related Methoxy Standards
- 2-Methoxy-3-(trifluoromethyl)benzonitrile (CAS 1017778-62-9)
- 2-Methoxy-6-(trifluoromethyl)benzonitrile (CAS 1017778-93-6)
- 5-Methoxy-2-(trifluoromethyl)benzonitrile (CAS 1214346-63-0)
- 3-Methoxy-2-(trifluoromethyl)benzonitrile (CAS 1214385-02-0)
- 2-Methoxy-4-(trifluoromethyl)benzonitrile (CAS 132927-08-3)
- 2-Methoxy-5-(trifluoromethyl)benzonitrile (CAS 34636-92-5)
- 3-Methoxy-4-(trifluoromethyl)-benzonitrile (CAS 447-93-8)
- 3-Methoxy-5-(trifluoromethyl)benzonitrile (CAS 868167-61-7)
Recommended Standards
- 2-Ethoxy-4-nitro-1H-imidazole-5-carboxylic acid (CAS 195817-91-5)
- 2,2,2-trifluoro-N-[2-(2-hydroxyethoxy)ethyl]acetamide (CAS 302331-18-6)
- Methyl o-(trifluoromethyl)homoserinate (CAS 1510827-48-1)
- 2-Hydroxymethyl Atomoxetiene (CAS 299435-92-0)
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- Heme iron polypeptide(Hematin) (CAS 14875-96-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com