2-((1-Cyanocyclohexyl)amino)-2-oxoethyl 3-hydroxy-2-naphthoate CAS 923911-61-9
| CAS No. | 923911-61-9 |
| Molecular Formula | C20H20N2O4 |
| Molecular Weight | 352.38 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-((1-Cyanocyclohexyl)amino)-2-oxoethyl 3-hydroxy-2-naphthoate (CAS 923911-61-9), a certified reference material (molecular formula C20H20N2O4, MW 352.38 g/mol) for analytical method development and quality control.
2-((1-Cyanocyclohexyl)amino)-2-oxoethyl 3-hydroxy-2-naphthoate (C20H20N2O4) contains a flavonoid core, an amide 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).
CATO manufactures 2-((1-Cyanocyclohexyl)amino)-2-oxoethyl 3-hydroxy-2-naphthoate 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 | C20H20N2O4 |
| Molecular Weight | 352.38 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Cyanocyclohexyl Standards
- 2-((1-Cyanocyclohexyl)amino)-2-oxoethyl 2-(2-chloro-6-fluorophenyl)acetate (CAS 877831-41-9)
- 2-((1-Cyanocyclohexyl)amino)-2-oxoethyl 2,3-dimethyl-1H-indole-5-carboxylate (CAS 878098-07-8)
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- N-(1-Cyanocyclohexyl)-N-methyl-2-((2-methylquinazolin-4-yl)thio)acetamide (CAS 877836-72-1)
- N-(1-Cyanocyclohexyl)-N-methyl-2-((4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 1007956-39-9)
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Recommended Standards
- 1-Methoxy-2-(3-methylbut-2-en-1-yl)-6H-benzofuro[3,2-c]chromene-3,9-diol (CAS 199331-36-7)
- 2-((2-Aminoethyl)sulfonyl)ethyl hydrogen sulfate (CAS 86677-26-1)
- 1-(3,4-Dimethoxyphenyl)-3-((4-fluorophenyl)sulfonyl)propan-1-one (CAS 868256-40-0)
- 2-((3-Benzyl-4,7-dimethyl-2-oxo-2h-chromen-5-yl)oxy)propanoic acid (CAS 428845-94-7)
- Ethyl 7-bromo-2-oxoheptanoate (CAS 107871-17-0)
- Bz-Arg-AMC · HCl (CAS 83701-04-6)
- 4-Amino-N,N-diisopropylbenzamide (CAS 79606-42-1)
- Ceftolozane Impurity 34 (CAS CATO-C4X-240634)
- Propylurea (CAS 627-06-5)
- 6-Guanidinonaltrindole Ditrifluoroacetate (CAS 350800-03-2)
- tert-Butyl (2S,5R)-5-hydroxy-2-methylpiperidine-1-carboxylate (CAS 2081972-05-4)
- 4-Cyano-3-methoxy-5-methylbenzoic acid (CAS 116934-83-9)
- Ethyl 4-(aminomethyl)-1-cyclopropyl-2,5-dimethyl-1H-pyrrole-3-carboxylate hydrochloride (CAS 465515-33-7)
- Lixisenatide (CAS 320367-13-3（free base）)
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