Bis(4-aminophenyl)hydrogenphosphate CAS 407578-85-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 407578-85-2 |
| Molecular Formula | C12H13N2O4P |
| Molecular Weight | 280.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Bis(4-aminophenyl)hydrogenphosphate (CAS 407578-85-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H13N2O4P. Molecular weight: 280.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H13N2O4P |
| Molecular Weight | 280.22 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 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) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Bis Standards
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- N-(3-aminophenyl)-2-(trifluoromethyl)benzamide (CAS 926233-78-5)
- n-(3-Aminophenyl)-3-(trifluoromethyl)benzamide (CAS 926663-69-6)
- 2-(2-Aminophenyl)-7-methoxyquinoline-5,8-dione (CAS 61472-48-8)
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- (R)-3-(3-Aminophenyl)-2-((tert-butoxycarbonyl)amino)propanoic acid (CAS 170157-56-9)
Recommended Standards
- 4,5,6,7-Tetrafluoro-3-methyl-1-phenyl-1H-indazole (CAS 84409-38-1)
- Methyl 2-fluoro-3-isopropoxy-5-(trifluoromethyl)benzoate (CAS 2586126-15-8)
- 4-((2,2,3,3-Tetrafluoropropoxy)methyl)benzohydrazide (CAS 438473-25-7)
- Methyl 5-amino-3-methoxythiophene-2-carboxylate (CAS 404337-99-1)
- 1-Bromo-3-(1,1-difluoroethyl)-2-fluorobenzene (CAS 1313426-10-6)
- N-(5-Amino-2-fluorophenyl)-2-(2-methoxyethoxy)-benzamide (CAS 1020053-95-5)
- tert-Butyl 2-(2-bromo-4-nitrophenyl)morpholine-4-carboxylate (CAS 1609462-13-6)
- (1R,2S,4R)-rel-1-Azabicyclo[2.2.1]heptane-2-carboxylic acid hydrochloride) (CAS 921755-45-5)
- 2-Bromofuran-3-ol (CAS 859999-09-0)
- Glucagon (19-29) (human, rat, porcine) (CAS 64790-15-4)
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