(R)-2-((5-(3-Methyl-1H-indazol-5-yl)pyridin-3-yl)amino)-2-phenylethanol CAS 1613638-88-2
| CAS No. | 1613638-88-2 |
| Molecular Formula | C21H20N4O |
| Molecular Weight | 344.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (R)-2-((5-(3-Methyl-1H-indazol-5-yl)pyridin-3-yl)amino)-2-phenylethanol.
CATO supplies (R)-2-((5-(3-Methyl-1H-indazol-5-yl)pyridin-3-yl)amino)-2-phenylethanol (CAS 1613638-88-2), a certified reference material (molecular formula C21H20N4O, MW 344.41 g/mol) for analytical method development and quality control.
(R)-2-((5-(3-Methyl-1H-indazol-5-yl)pyridin-3-yl)amino)-2-phenylethanol (C21H20N4O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; 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.
As a certified reference material (CRM), (R)-2-((5-(3-Methyl-1H-indazol-5-yl)pyridin-3-yl)amino)-2-phenylethanol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C21H20N4O |
| Molecular Weight | 344.41 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 4 |
Recommended Standards
- (9H-Fluoren-9-yl)methyl 4-aminobenzylcarbamate (CAS 159790-81-5)
- 3-Benzyl-4-hydroxy-1-[2-(1H-indol-3-yl)ethyl]-2(1H)-pyridinone (CAS 1797376-58-9)
- N1,N4-dibenzylterephthalamide (CAS 15771-25-2)
- tert-butyl 3-(1-benzyl-1H-1,2,4-triazol-5-yl)morpholine-4-carboxylate (CAS 1803602-15-4)
- tert-Butyl ((4-methyl-6-morpholinopyridin-3-yl)methyl)carbamate (CAS 1355197-02-2)
- 3-Iodo-5-(trifluoromethyl)-4-azaindole (CAS 1190320-21-8)
- 6-Phenyl-pyrazinecarbonitrile (CAS 90701-04-5)
- 3-(2-Methoxyethoxy)-4-methylphenylboronic acid (CAS 2096341-55-6)
- 2-Chloro-4-isobutylpyridine (CAS 1823911-92-7)
- 2-(2-(Ethylsulfonyl)phenyl)acetic acid (CAS 1363179-47-8)
- 3H-Pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 161746-79-8)
- 2-Methoxyethyl 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-methyl-1H-1,2,3-triazole-4-carboxylate (CAS 312508-59-1)
- 5-((Isopentylamino)methyl)pyrrolidin-2-one (CAS 1344316-28-4)
- Human glucagon CRS (CAS 9007-92-5)
Why CATO?
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