2-((2-((4-Styrylphenyl)amino)pyrimidin-4-yl)amino)ethanol CAS 671225-40-4
| CAS No. | 671225-40-4 |
| Molecular Formula | C20H20N4O |
| Molecular Weight | 332.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-((2-((4-Styrylphenyl)amino)pyrimidin-4-yl)amino)ethanol (CAS 671225-40-4), a certified reference material (molecular formula C20H20N4O, MW 332.40 g/mol) for analytical method development and quality control.
The molecular framework of 2-((2-((4-Styrylphenyl)amino)pyrimidin-4-yl)amino)ethanol (C20H20N4O) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
CATO manufactures 2-((2-((4-Styrylphenyl)amino)pyrimidin-4-yl)amino)ethanol 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 | C20H20N4O |
| Molecular Weight | 332.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 4 |
Related Styrylphenyl Standards
- 2-(4-Styrylphenyl)-2H-naphtho[1,2-d][1,2,3]triazole (CAS 10307-62-7)
- 1-(2-Styrylphenyl)-2-thioxoimidazolidin-4-one (CAS 65724-23-4)
- (3-Styrylphenyl)boronic acid (CAS 168097-36-7)
- (E)-(4-Styrylphenyl)boronic acid (CAS 250603-10-2)
- (Z)-2-(4-styrylphenyl)ethan-1-amine (CAS 124499-27-0)
- (E)-1-(4-Styrylphenyl)ethanone (CAS 20488-42-0)
- (E)-(4-Styrylphenyl)methanamine (CAS 36092-33-8)
Recommended Standards
- 1,3,5-Trifluoro-2,4,6-trimethylbenzene (CAS 363-64-4)
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- 2-(2-((4-Hydroxythiazol-2-yl)methyl)-4-phenylthiazol-5-yl)acetic acid (CAS 860651-43-0)
- 3-Amino-N-(2-(diethylamino)ethyl)benzamide, 97% (CAS 104458-37-9)
- 7-Chloro-1-ethyl-6-nitro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 75001-59-1)
- N,N-Bis(2-hydroxyethyl)-N-methyltetradecan-1-aminiumchloride (CAS 60687-90-3)
- 1-(2-(Benzyl(methyl)amino)-4-methylthiazol-5-yl)ethan-1-one (CAS 950227-78-8)
- 3-(4-Bromo-2-methoxyphenyl)acrylic acid (CAS 1099609-73-0)
- 3-(1-Benzylpiperidin-4-yl)-1-(2,3,4,5-tetrahydro-1H-benzo[b]azepin-8-yl)propan-1-one fumarate (CAS 142852-51-5)
- Methyl 4-amino-3,4-dimethylpentanoate (CAS 1466756-29-5)
- N-(5-Methyl-1H-benzo[d]imidazol-2-yl)cyanamide (CAS 41926-63-0)
- Tert-butyl 5,8-dihydropyrido[3,4-d]pyrimidine-7(6H)-carboxylate (CAS 1174007-81-8)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
Why CATO?
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