2'-Amino-5'-isopropyl-[1,1':3',1"-terphenyl]-3,3",5,5"-tetracarboxylic acid CAS 2409046-82-6
| CAS No. | 2409046-82-6 |
| Molecular Formula | C25H21NO8 |
| Molecular Weight | 463.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2'-Amino-5'-isopropyl-[1,1':3',1"-terphenyl]-3,3",5,5"-tetracarboxylic acid is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2'-Amino-5'-isopropyl-[1,1':3',1"-terphenyl]-3,3",5,5"-tetracarboxylic acid (CAS 2409046-82-6) is a high-purity analytical reference standard with the molecular formula C25H21NO8 and a molecular weight of 463.44 g/mol.
2'-Amino-5'-isopropyl-[1,1':3',1"-terphenyl]-3,3",5,5"-tetracarboxylic acid (C25H21NO8) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 2'-Amino-5'-isopropyl-[1,1':3',1"-terphenyl]-3,3",5,5"-tetracarboxylic acid 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 | C25H21NO8 |
| Molecular Weight | 463.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- (R)-Prunasin Tetraacetate (R)-|A-[(2,3,4,6-Tetra-O-acetyl-|A-D-glucopyranosyl)oxy]benzeneacetonitrile 60981-47-7 (CAS 60981-47-7)
- 4-[(2E)-3-(2,3,4-Trimethoxyphenyl)prop-2-enoyl]phenyl 4-nitrobenzoate (CAS 288306-48-9)
- 3-Methoxy-6,7,8,9-tetrahydro-5H-pyridazino[3,4-d]azepine (CAS 1141417-81-3)
- Methyl 5-(3,4-dichlorophenyl)-1-(4-sulfamoylphenyl)-1H-pyrazole-3-carboxylate (CAS 318256-17-6)
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- (1S,2R)-2-(Hydroxymethyl)cyclohexanol (CAS 51606-49-6)
- 5-[2-(4-Bromophenyl)-2-oxoethyl]-1,3-dimethyl-2,4,6(1H,3H,5H)-pyrimidinetrione (CAS 477889-06-8)
- 8-[(4-Fluorophenyl)methyl]-8-azabicyclo[3.2.1]octan-3-one (CAS 652147-99-4)
- Methyl 2-(p-tolyl)butanoate (CAS 131035-11-5)
- (3S)-3-(difluoromethyl)pyrrolidine hydrochloride (CAS 1638744-40-7)
- 1,3,6-Trimethyl-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 886503-44-2)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
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