[1,1'-Biphenyl]-4,4'-diylbis(phosphonic acid) CAS 13817-79-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13817-79-3 |
| Molecular Formula | C12H12O6P2 |
| Molecular Weight | 314.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order [1,1'-Biphenyl]-4,4'-diylbis(phosphonic acid) (CAS 13817-79-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H12O6P2. Molecular weight: 314.17 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H12O6P2 |
| Molecular Weight | 314.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
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Recommended Standards
- 1314446-37-1 6,7-Dichloro-2-(1H-indol-3-yl)-quinoxaline (CAS 1314446-37-1)
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- tert-butyl 4-(bromomethyl)-3,3-difluoropiperidine-1-carboxylate (CAS 1303974-03-9)
- 2-Chloro-1-(4-{[4-(propan-2-yl)phenyl]methyl}piperazin-1-yl)ethan-1-one hydrochloride (CAS 1421601-30-0)
- 2-(4,5-Dihydro-1H-imidazol-2-yl)-5-(octyloxy)phenol (CAS 86840-88-2)
- 1-(2-Bromo-6-nitrophenyl)propan-2-one (CAS 6127-14-6)
- Dicyclohexylamine (S)-6-((tert-butoxycarbonyl)amino)-2-(((2-nitrophenyl)thio)amino)hexanoate (CAS 2896-69-7)
- Ethyl 2-oxo-2-(phenanthren-9-yl)acetate (CAS 139746-29-5)
- Venetoclax Impurity 73 (CAS CATO-C4X-249573)
- Peptide-GMF (CAS CATO-CPTD788469)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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