103404-81-5 3-Indoxyl phosphate,di-P-toluidinium salt p-toluidine hemi(1H-indol-3-yl phosphate) CAS 103404-81-5
| CAS No. | 103404-81-5 |
| Molecular Formula | C8H8NO4P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 103404-81-5 3-Indoxyl phosphate,di-P-toluidinium salt p-toluidine hemi(1H-indol-3-yl phosphate) is closely related to a flavonoid core, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 103404-81-5 3-Indoxyl phosphate,di-P-toluidinium salt p-toluidine hemi(1H-indol-3-yl phosphate) (CAS 103404-81-5), a certified reference material (molecular formula C8H8NO4PC7H9N, MW 320.28 g/mol) for analytical method development and quality control.
103404-81-5 3-Indoxyl phosphate,di-P-toluidinium salt p-toluidine hemi(1H-indol-3-yl phosphate) (C8H8NO4PC7H9N) contains a flavonoid core, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 103404-81-5 3-Indoxyl phosphate,di-P-toluidinium salt p-toluidine hemi(1H-indol-3-yl phosphate) under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H8NO4P 2*C7H9N |
| Molecular Weight | 320.28 g/mol |
| Appearance | Pale yellow to 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) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
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- 4',4'''-(1,10-Phenanthroline-2,9-diyl)bis(([1,1'-biphenyl]-2-carbaldehyde)) (CAS 129265-61-8)
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Why CATO?
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