5,5'-(Diazene-1,2-diyl)bis(benzene-1,2,3-tricarboxylic acid) CAS 1236108-27-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1236108-27-2 |
| Molecular Formula | C18H10N2O12 |
| Molecular Weight | 446.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,5'-(Diazene-1,2-diyl)bis(benzene-1,2,3-tricarboxylic acid) (CAS 1236108-27-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H10N2O12. Molecular weight: 446.28 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H10N2O12 |
| Molecular Weight | 446.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Diazene Standards
- 4',4'''-(Diazene-1,2-diyl)bis(([1,1'-biphenyl]-4-carboxylicacid)) (CAS 148-85-6)
- Diazene, 1,2-bis[4-(4-bromobutoxy)phenyl]- (CAS 222046-22-2)
- 4,4'-(Diazene-1,2-diyl)bis(3-aminobenzenesulfonic acid) (CAS 681464-70-0)
- 4,4'-(Diazene-1,2-diyl)diphthalic acid (CAS 21278-45-5)
- (E)-4,4'-(diazene-1,2-diyl)bis(2,6-dichlorophenol) (CAS 92050-15-2)
- 4,4'-(Diazene-1,2-diyl)dibenzenesulfonic acid (CAS 2779-21-7)
- (E)-4,4'-(Diazene-1,2-diyl)bis(3,5-difluorobenzoic acid) (CAS 1661863-04-2)
- 3,3'-(Diazene-1,2-diyl)bis(N,N-diethylaniline) (CAS 129882-14-0)
Recommended Standards
- Cloransulam-Methyl Impurity 11 (CAS CATO-C4X-317011)
- (E)-N-((((4-chlorobenzyl)oxy)imino)methyl)-2-(4-chlorophenoxy)-4-methoxynicotinamide (CAS 339102-12-4)
- N-(4-chlorophenyl)-5-((4-chlorophenyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 321533-82-8)
- 1-(3-(Benzyloxy)propyl)-1h-pyrazol-3-amine (CAS 1174229-13-0)
- 4,4-Dimethyltetrahydro-2H-pyran-2-one (CAS 22791-80-6)
- Bedaquiline Impurity 67 (CAS 345949-37-3)
- 9-Oxo-3-azaspiro[5.5]undec-7-ene-8-carbonitrile hydrochloride (CAS 2758306-70-4)
- 5'-O-DMT-2'-TBDMS-Uridine (CAS 81246-80-2)
- 2-((Carboxymethyl)amino)-4-chlorobenzoic acid (CAS 99282-79-8)
- Antiarrhythmic peptide (cattle atrium) (CAS 81771-37-1)
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