2-Hydroxy-3-isopropylnaphthalene-1,4-dione CAS 7467-75-6
| CAS No. | 7467-75-6 |
| Molecular Formula | C13H12O3 |
| Molecular Weight | 216.23 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 2-Hydroxy-3-isopropylnaphthalene-1,4-dione.
2-Hydroxy-3-isopropylnaphthalene-1,4-dione (CAS 7467-75-6) is a high-purity analytical reference standard with the molecular formula C13H12O3 and a molecular weight of 216.23 g/mol.
2-Hydroxy-3-isopropylnaphthalene-1,4-dione (C13H12O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, 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 2-Hydroxy-3-isopropylnaphthalene-1,4-dione 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 | C13H12O3 |
| Molecular Weight | 216.23 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
Related Hydroxy Standards
- 3-(2-Hydroxy-1-naphthyl)propanoic acid (CAS 10441-53-9)
- 2-Hydroxy-3-(1-naphthyl)propanoic Acid (CAS 105927-85-3)
- 1-(5-Hydroxy-2-(prop-1-en-2-yl)benzofuran-6-yl)ethanone (CAS 112936-03-5)
- 9-Hydroxy-7-methyl-2,3-dihydrocyclopenta[c]-chromen-4(1H)-one (CAS 131526-95-9)
- Methyl 1-hydroxy-6-methyl-2-naphthoate (CAS 1384880-02-7)
- 2-(8-Hydroxy-1,4-dioxaspiro[4.5]Decan-8-yl)acetic acid (CAS 1512115-69-3)
- 2-Hydroxy-1-(6-methoxy-2-naphthyl)ethanone (CAS 1538877-83-6)
- Methyl 4-Hydroxy-8-methyl-2-naphthoate (CAS 16059-74-8)
Recommended Standards
- 2-Hydroxy-2-(naphthalen-2-yl)propanoic acid (CAS 76561-82-5)
- 3-(1-Hydroxynaphthalen-2-yl)propanoic acid (CAS 91903-12-7)
- 2-Hydroxy-2-(naphthalen-1-yl)propanoic acid (CAS 6341-58-8)
- 3-(2-Ethylbenzofuran-3-yl)acrylic acid (CAS 91902-94-2)
- 3-(Dimethylamino)-4-hydroxytetrahydrothiophene 1,1-dioxide (CAS 89584-61-2)
- 4-(5-((4-Fluorophenyl)carbamoyl)-1,3,4-thiadiazol-2-yl)benzoic acid (CAS 1142210-46-5)
- (4-Boc-amino-piperidin-1-yl)-thiophen-3-yl-acetic acid (CAS 885275-49-0)
- 2-(6-Bromo-2,4-difluoro-3-methylphenyl)-1,3-dioxolane (CAS 2432848-57-0)
- Olmesartan Impurity 60 (CAS 1127249-17-5)
- Lactodifucotetraose (CAS 20768-11-0)
- Benzofuran-2-yl(5,7-dihydro-6H-pyrrolo[3,4-d]pyrimidin-6-yl)methanone (CAS 1448121-69-4)
- (S)-2-Phenylsuccinic acid (CAS 4036-30-0)
- 3-(Pyridin-4-yl)propyl methacrylate (CAS 85997-30-4)
- Ac-(5-31)Semaglutide (CAS CATO-C4X-2226279)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com