(1,2-Phenylenebis(methylene))bis(phosphonic acid) CAS 42104-58-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42104-58-5 |
| Molecular Formula | C8H12O6P2 |
| Molecular Weight | 266.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (1,2-Phenylenebis(methylene))bis(phosphonic acid) (CAS 42104-58-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H12O6P2. Molecular weight: 266.12 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H12O6P2 |
| Molecular Weight | 266.12 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1969 |
Related Phenylenebis Standards
- (1,3-Phenylenebis(methylene))diphosphonic acid (CAS 144052-40-4)
- (1,4-Phenylenebis(methylene))diphosphonic acid (CAS 4546-06-9)
- 2,2'-(1,4-Phenylenebis(oxy))diacetyl chloride (CAS 1889-01-6)
- 5,5'-(1,4-Phenylenebis(oxy))dipentanenitrile (CAS 47096-71-9)
- 3,3'-(1,2-Phenylenebis(oxy))bis(propane-1,2-diol) (CAS 56266-47-8)
- 3,3-[1,3-Phenylenebis(oxy)]dipropanoic acid (CAS 61479-41-2)
- 3,3'-(1,4-Phenylenebis(oxy))bis(butan-2-one) (CAS 477865-72-8)
- 1,2-Phenylenebis(phenylmethanone) (CAS 1159-86-0)
Recommended Standards
- 5-Ethyl-2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (CAS 1905413-47-9)
- 2-Cyclopropyl-6-(iodomethyl)tetrahydro-2H-pyran (CAS 1849204-12-1)
- (2-Aminophenyl)(2,5-dichlorophenyl)methanone (CAS 21723-84-2)
- 2-Chloro-6-fluoro-3-methoxybenzaldehyde (CAS 149949-29-1)
- (6E,10E)-tricosa-6,10-dien-1-ol (CAS 1221819-38-0)
- 3-Amino-2,6-dimethylpyridin-4-ol (CAS 409316-67-2)
- 2-((4-Nitrophenyl)thio)benzoic acid (CAS 20904-30-7)
- n-Ethyl-N-(pyrrolidin-3-yl)but-2-enamide (CAS 1344883-24-4)
- 2-Hydroxy-4-sulfobenzoic acid (CAS 585-42-2)
- Palmitoyl Pentapeptide-4 (CAS 214047-00-4)
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