7-Ethyl-3,4-dihydronaphthalen-1(2H)-one CAS 22531-06-2
| CAS No. | 22531-06-2 |
| Molecular Formula | C21H41O7P |
| Molecular Weight | 436.52 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 7-Ethyl-3,4-dihydronaphthalen-1(2H)-one.
CATO supplies 7-Ethyl-3,4-dihydronaphthalen-1(2H)-one (CAS 22531-06-2), a certified reference material (molecular formula C21H41O7P, MW 436.52 g/mol) for analytical method development and quality control.
7-Ethyl-3,4-dihydronaphthalen-1(2H)-one (C21H41O7P) contains a phosphate ester group, a carboxylic acid 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.
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 7-Ethyl-3,4-dihydronaphthalen-1(2H)-one 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 | C21H41O7P |
| Molecular Weight | 436.52 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1963 |
Related Ethyl Standards
- (E)-3,4-dihydronaphthalen-1(2H)-one O-((4-chlorophenyl)sulfonyl) oxime (CAS 145609-83-2)
- (E)-3,4-dihydronaphthalen-1(2H)-one O-(3,4-dichlorobenzoyl) oxime (CAS 383148-81-0)
- (E)-3,4-dihydronaphthalen-1(2H)-one O-(3-(trifluoromethyl)benzoyl) oxime (CAS 383148-83-2)
- 3,4-Dihydronaphthalen-1(2H)-one O-((4-methoxyphenyl)sulfonyl) oxime (CAS 145609-81-0)
- (E)-3,4-dihydronaphthalen-1(2H)-one O-phenylsulfonyl oxime (CAS 145609-82-1)
- (E)-3,4-dihydronaphthalen-1(2H)-one O-(3-chlorobenzoyl) oxime (CAS 383148-84-3)
- (E)-3,4-dihydronaphthalen-1(2H)-one O-(2-phenylacetyl) oxime (CAS 383148-90-1)
- 3,4-Dihydronaphthalen-1-yl trifluoromethanesulfonate (CAS 123994-49-0)
Recommended Standards
- 4-[(4-Fluorophenyl)sulfanyl]-5-(4-methylbenzenesulfonyl)-2-phenylpyrimidine (CAS 478247-29-9)
- Ethyl N-((diphenylmethylene)amino)-N-tosylglycinate (CAS 478247-19-7)
- 4-[(1Z)-3-(4-Methoxyphenyl)-3-oxoprop-1-en-1-yl]phenyl 2,4,6-trimethylbenzene-1-sulfonate (CAS 331461-33-7)
- IAdCuCl (CAS 875654-50-5)
- 2,4-Dimethoxy-D-homophenylalanine (CAS 1260592-42-4)
- 3-O-β-D-Galactopyranosyl-β-L-arabinopyranose (CAS 141661-82-7)
- 4,4,5,5-Tetramethyl-2-(pent-1-yn-1-yl)-1,3,2-dioxaborolane (CAS 634196-62-6)
- Ethyl (4-(2-(4-(4-acetylphenyl)piperazin-1-yl)-2-oxoethyl)thiazol-2-yl)carbamate (CAS 946285-04-7)
- 7-Methyl-1,4-oxazepane (CAS 1273567-65-9)
- 3,6,11-Trioxa-9-azatridecanoic acid, 12,12-dimethyl-10-oxo-, 2,5-dioxo-1-pyrrolidinyl ester (CAS 911102-04-0)
- N-Benzyl-4-(benzyloxy)aniline (CAS 39860-72-5)
- 3-Methoxythiophene-2-boronic acid (CAS 162607-22-9)
- Ethyl 3-bromo-6-chloro-5-fluoro-1H-indole-2-carboxylate (CAS 1245644-30-7)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
Why CATO?
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