7-Hydroxy-3,4-dimethyl-2,3-dihydro-1h-inden-1-one CAS 53005-72-4
| CAS No. | 53005-72-4 |
| Molecular Formula | C11H12O2 |
| Molecular Weight | 176.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-Hydroxy-3,4-dimethyl-2,3-dihydro-1h-inden-1-one (CAS 53005-72-4), a certified reference material (molecular formula C11H12O2, MW 176.21 g/mol) for analytical method development and quality control.
7-Hydroxy-3,4-dimethyl-2,3-dihydro-1h-inden-1-one (C11H12O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility, 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).
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-Hydroxy-3,4-dimethyl-2,3-dihydro-1h-inden-1-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 | C11H12O2 |
| Molecular Weight | 176.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
Related Hydroxy Standards
- 8-Hydroxy-5,6,7,8-tetrahydronaphthalene-2-carbaldehyde (CAS 1071490-54-4)
- (Z)-4-hydroxy-3-phenylpent-3-en-2-one (CAS 14179-55-6)
- 6-Hydroxy-5-methyl-3,4-dihydro-2H-naphthalen-1-one (CAS 1532-44-1)
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- 1-(2-Hydroxy-indan-5-yl)-ethanone (CAS 16513-66-9)
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- 1-(4-Hydroxy-2,3-dihydro-1H-inden-5-yl)ethan-1-one (CAS 28179-02-4)
- 1-(7-Hydroxy-2,3-dihydro-1H-inden-4-yl)ethanone (CAS 28179-01-3)
Recommended Standards
- 7,8-Dimethylchroman-4-one (CAS 91142-52-8)
- 7-Hydroxy-6-methyl-2,3-dihydro-1h-indene-4-carbaldehyde (CAS 575504-30-2)
- 6-Methylchromane-3-carbaldehyde (CAS 944899-42-7)
- 7-Methoxy-4-methyl-1-indanone (CAS 67901-83-1)
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