5-(3-Nitrophenyl)nicotinic Acid CAS 898907-67-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898907-67-0 |
| Molecular Formula | C12H8N2O4 |
| Molecular Weight | 244.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(3-Nitrophenyl)nicotinic Acid (CAS 898907-67-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H8N2O4. Molecular weight: 244.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H8N2O4 |
| Molecular Weight | 244.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Nitrophenyl Standards
- 2-(3-Nitrophenyl)isonicotinic acid (CAS 1261949-20-5)
- 2-(3-Nitrophenyl)nicotinic acid (CAS 937601-72-4)
- 4-Nitrophenyl picolinate (CAS 74104-89-5)
- 5-(4-Nitrophenyl)picolinic acid (CAS 87789-78-4)
- 6-(3-Nitrophenyl)nicotinic acid (CAS 887976-00-3)
- 6-(3-Nitrophenyl)picolinic Acid (CAS 80021-34-7)
- 6-(4-Nitrophenyl)picolinic acid (CAS 80021-26-7)
- N-(2-nitrophenyl)pyrazine-2-carboxamide (CAS 2604-91-3)
Recommended Standards
- 4-Oxobenzofuro[3,2-d]pyrimidine-3(4H)-acetic acid (CAS 257613-44-8)
- 5-(4-Carboxyphenyl)pyrimidine-2-carboxylic acid (CAS 2137753-50-3)
- 4-Cyanobenzoic acid NHS ester (CAS 99300-38-6)
- 1-(3-Hydroxyazetidin-1-yl)-2-(p-tolyloxy)ethan-1-one (CAS 1343009-41-5)
- 1-(2-methylthiolan-2-yl)methanamine (CAS 1384665-07-9)
- Tegoprazan Impurity 79 (CAS CATO-C4X-229779)
- 4-Bromo-2,5-dimethylthiophene-3-sulfonyl chloride (CAS 1520470-73-8)
- 1-(4-(2-(Benzyloxy)-4-fluorophenyl)-2,6-diisopropyl-5-(prop-1-en-1-yl)pyridin-3-yl)ethanol (CAS 503559-84-0)
- 4-(Chloromethyl)benzyl alcohol (CAS 16473-35-1)
- Thymopoietin II Peptide Fragment (CAS 56795-64-3)
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