4'-Fluoro-3-nitro-[1,1'-biphenyl]-4-carboxylic acid CAS 669002-37-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 669002-37-3 |
| Molecular Formula | C13H8FNO4 |
| Molecular Weight | 261.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4'-Fluoro-3-nitro-[1,1'-biphenyl]-4-carboxylic acid (CAS 669002-37-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H8FNO4. Molecular weight: 261.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H8FNO4 |
| Molecular Weight | 261.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- 2'-Fluoro-5-nitro-[1,1'-biphenyl]-2-carboxylic acid (CAS 1214364-83-6)
- 3'-Fluoro-5-nitro-[1,1'-biphenyl]-3-carboxylic acid (CAS 1214381-81-3)
- Phenyl 2-fluoro-5-nitrobenzoate (CAS 1257535-04-8)
- 3-Fluoro-4-(3-nitrophenyl)benzoic acid (CAS 1261964-43-5)
- 3-Fluoro-3'-nitro-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261968-85-7)
- 4-Fluoro-3-(3-nitrophenyl)benzoic acid (CAS 1261983-30-5)
- 4'-Fluoro-3'-nitrobiphenyl-3-carboxylic acid (CAS 1280786-72-2)
- 2-Fluoro-5-(4-nitrophenyl)benzoic acid (CAS 1352317-91-9)
Recommended Standards
- 4-Amino-1-((2R,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-fluoropyrimidin-2(1H)-one (CAS 4298-10-6)
- 5-Fluoro Cytidine (CAS 2341-22-2)
- 4-(4-Fluorophenoxy)-3-nitrobenzaldehyde (CAS 320416-60-2)
- 3',4'-Dimethyl-[1,1'-biphenyl]-2,5-dione (CAS 627889-76-3)
- N-Methyl-1H-benzo[d]imidazole-4-carboxamide (CAS 374775-33-4)
- Tert-butyl 4-(morpholin-3-yl)piperidine-1-carboxylate (CAS 1369138-78-2)
- 6-Bromo-3-(chloromethyl)isoquinoline hydrochloride (CAS 1822846-01-4)
- N,6-dimethyl-N-(piperidin-4-yl)pyridazin-3-amine (CAS 1311569-72-8)
- 7-Acetyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 1255147-27-3)
- Liraglutide(13-31)TFA Salt (CAS CATO-C4X-19929)
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