(E)-6,6'-(Diazene-1,2-diyl)dipicolinicacid CAS 85322-81-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 85322-81-2 |
| Molecular Formula | C12H8N4O4 |
| Molecular Weight | 272.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-6,6'-(Diazene-1,2-diyl)dipicolinicacid (CAS 85322-81-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H8N4O4. Molecular weight: 272.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H8N4O4 |
| Molecular Weight | 272.22 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 4 |
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- 4,4'-(E)-Diazene-1,2-diyldibenzoic acid (CAS 71987-42-3)
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- 2,2'-(Diazene-1,2-diyl)bis(5-hydroxy-2-methylpentanenitrile) (CAS 4693-47-4)
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Recommended Standards
- (1-Methyl-5-phenoxy-3-(trifluoromethyl)-1H-pyrazol-4-yl)methanol (CAS 318469-22-6)
- (S)-2-Amino-3-(6-(trifluoromethyl)-1H-indol-3-yl)propanoic acid (CAS 52448-18-7)
- (1-(4-Methoxyphenyl)-3-(trifluoromethyl)-1H-pyrazol-5-yl)methanol (CAS 218631-47-1)
- 2,5-Di(piperidin-1-yl)aniline (CAS 1018619-00-5)
- 1-ethyl-5-(trifluoromethyl)-1H-1,3-benzodiazole-2-carbaldehyde (CAS 1312139-05-1)
- Valsartan Impurity 78 (CAS CATO-C4X-105778)
- 3-((2-Chlorothiazol-5-yl)methyl)thiazolidine-2,4-dione (CAS 692732-79-9)
- Ethyl 4-hydroxy-8-methoxy-5-methyl-2-naphthoate (CAS 137932-77-5)
- 3-Phenyl-1,2,4-oxadiazole-5-carbonitrile (CAS 37760-53-5)
- MLCK inhibitor peptide 18 (CAS 224579-74-2)
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