Propane-2,2-diylbis(4,1-phenylene) bis(dihydrogen phosphate) CAS 181028-79-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 181028-79-5 |
| Molecular Formula | C15H18O8P2 |
| Molecular Weight | 388.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Propane-2,2-diylbis(4,1-phenylene) bis(dihydrogen phosphate) (CAS 181028-79-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H18O8P2. Molecular weight: 388.25 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H18O8P2 |
| Molecular Weight | 388.25 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2008 |
Related Propane Standards
- 5,5'-((Propane-1,3-diylbis(azanediyl))bis(methylene))bis(quinolin-8-ol) (CAS 918907-57-0)
- Propane-1,2-diyl bis(decanoate) (CAS 53824-77-4)
- (S)-propane-1,2-diyl bis(4-methylbenzenesulfonate) (CAS 60434-71-1)
- Propane-2,2-diylbis(4,1-phenylenE) bis(SulfurofluoridatE) (CAS 38184-64-4)
- Propane-2,2-diylbis(2-allyl-4,1-phenylene) diacetate (CAS 1071466-61-9)
- 5,5'-(Propane-2,2-diyl)bis(2-(2-(furan-2-yl)propan-2-yl)furan) (CAS 61093-48-9)
- 4,4'-(Propane-2,2-diyl)bis(2-cyclohexylphenol) (CAS 57100-74-0)
- Propane-1,2,3-triyl tris(2-mercaptoacetate) (CAS 14974-53-9)
Recommended Standards
- (S)-3-(4-(2-bromoethoxy)phenyl)-2-((tert-butoxycarbonyl)amino)propanoic acid (CAS 1333069-57-0)
- 1-(1-(2,6-Dichlorobenzyl)-6-oxo-1,6-dihydropyridin-3-yl)-3-phenylurea (CAS 338784-63-7)
- Alectinib Impurity 53 (CAS CATO-C4X-283653)
- 3-(2-Methoxyethoxy)prop-1-ene (CAS 18854-48-3)
- H-D-Lys(Z)-OBzl · HCl (CAS 156917-23-6)
- (3-Bromo-2,5,6-trifluorophenyl)methanamine 2,2,2-trifluoroacetate (CAS 1956377-81-3)
- Trioctadecenoin (CAS 122-32-7)
- 2-Pyridin-4-yl-thiazole-4-carbaldehyde (CAS 533885-37-9)
- Benzocaine EP Impurity C (CAS 582-33-2)
- Insulin degludec (CAS 844439-96-9)
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