3,5-Bis(4-nitrophenoxy)benzoic Acid CAS 173550-33-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 173550-33-9 |
| Molecular Formula | C19H12N2O8 |
| Molecular Weight | 396.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,5-Bis(4-nitrophenoxy)benzoic Acid (CAS 173550-33-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H12N2O8. Molecular weight: 396.31 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H12N2O8 |
| Molecular Weight | 396.31 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2006 |
| Nitrogen Atoms | 2 |
Related Bis Standards
- 2-(2-(4-Nitrophenoxy)acetyl)-N-(3-(trifluoromethyl)phenyl)hydrazine-1-carboxamide (CAS 905371-34-8)
- Ethyl 2-(((4-nitrophenoxy)carbonyl)amino)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 1820016-84-9)
- 2,6-Bis(4-nitrophenoxy)naphthalene (CAS 194146-70-8)
- 7-(4-Nitrophenoxy)-2,4-bis(trifluoromethyl)-1,8-naphthyridine (CAS 338978-20-4)
- Methyl 3-[3-(4-nitrophenoxy)thiophene-2-amido]thiophene-2-carboxylate (CAS 252026-87-2)
- 3-(2-Nitrophenoxy)-N-(4-(trifluoromethyl)phenyl)thiophene-2-carboxamide (CAS 252027-01-3)
- 3-(4-Nitrophenoxy)-N-[3-(trifluoromethyl)phenyl]thiophene-2-carboxamide (CAS 252026-89-4)
- N-(((4-Nitrophenoxy)carbonyl)oxy)-2-(quinolin-8-yloxy)acetimidamide (CAS 88758-65-0)
Recommended Standards
- N-[2-(2,4-Dichlorophenoxy)propyl]-4-(tetrahydro-2-furanylmethoxy)aniline (CAS 1040690-37-6)
- (E)-2-(Trifluoromethyl)-N'-(3-(trifluoromethyl)benzylidene)benzenesulfonohydrazide (CAS 2301998-89-8)
- 2-Methylcyclooctan-1-one (CAS 10363-27-6)
- N1-(1,3-dihydroxy-2-methylpropan-2-yl)-N2-phenyloxalamide (CAS 385381-60-2)
- 4-Hydroxy-3-(thiazol-4-yl)benzoic acid (CAS 1387565-75-4)
- Sodium 2-amino-4-(methylthio)butanoate (CAS 41863-30-3)
- N-cyclopentyl-4-(trifluoromethoxy)aniline (CAS 1019529-96-4)
- 3-(Methylsulfonamido)benzofuran-2-carboxylic acid (CAS 1263212-81-2)
- (6)Helicene, racemic mixture of two enantiomers (CAS 187-83-7)
- GnRH Associated Peptide (GAP) (1-13), human (CAS 100111-07-7)
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