1-(3-Hydroxy-5,6,7,8-tetrahydronaphthalen-2-yl)ethan-1-one CAS 40420-05-1
| CAS No. | 40420-05-1 |
| Molecular Formula | C12H14O2 |
| Molecular Weight | 190.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(3-Hydroxy-5,6,7,8-tetrahydronaphthalen-2-yl)ethan-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.
1-(3-Hydroxy-5,6,7,8-tetrahydronaphthalen-2-yl)ethan-1-one (CAS 40420-05-1), molecular formula C12H14O2 and molecular weight 190.24 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, 1-(3-Hydroxy-5,6,7,8-tetrahydronaphthalen-2-yl)ethan-1-one is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 190.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H14O2 |
| Molecular Weight | 190.24 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.) | 1968 |
Related Hydroxy Standards
- N-hydroxy-1-phenylcyclobutane-1-carboximidamide (CAS 1053657-11-6)
- 1-(4-Hydroxy-7-methyl-2,3-dihydro-1H-inden-5-yl)ethan-1-one (CAS 175136-13-7)
- 7-Hydroxy-3,4,6-trimethyl-2,3-dihydro-1H-inden-1-one (CAS 19723-30-9)
- (E)-4-Hydroxy-4-methyl-1-phenylpent-1-en-3-one (CAS 63677-96-3)
- 1-(1-Hydroxy-5,6,7,8-tetrahydronaphthalen-2-yl)ethanone (CAS 95517-07-0)
- 4-(4-Hydroxy-3,5-dimethylphenyl)but-3-en-2-one (CAS 500902-78-3)
- 4-Ethyl-7-hydroxy-3-methyl-2,3-dihydro-1H-inden-1-one (CAS 203383-75-9)
- 4-Hydroxy-3-(3-methylbut-2-en-1-yl)benzaldehyde (CAS 54730-30-2)
Recommended Standards
- 1-(3-Ethyl-1-benzofuran-2-yl)ethan-1-ol (CAS 926272-03-9)
- 1-(3-Methylbenzyl)cyclopropane-1-carboxylic acid (CAS 29765-43-3)
- 1-(3-Cyclobutoxyphenyl)ethan-1-one (CAS 863654-47-1)
- 1-(4-(Aminomethyl)phenyl)pyrrolidin-2-one (CAS 36151-42-5)
- 1-(6-Chloropyridin-2-yl)-4-(1H-1,2,4-triazol-1-yl)-1H-pyrazol-5-ol (CAS 1007237-30-0)
- 7-Bromo-2-chloro-4-(4-morpholinyl)-thieno[3,2-d]pyrimidine (CAS 1033743-85-9)
- 3-Methyl-pentanedioic acid monobenzyl ester (CAS 13853-23-1)
- Beta-D-Glucosamine (CAS 14257-69-3)
- 2-(Chloromethyl)benzo[d]oxazole-6-carboxaldehyde (CAS 1806392-56-2)
- n-Benzyl-5-fluoro-3-methylbenzofuran-2-carboxamide (CAS 823827-37-8)
- 2-((P-tolylsulfinyl)methyl)pyridine (CAS 128949-52-0)
- 1-(2,4-Difluorophenyl)-2-methylpropan-1-amine (CAS 1021001-13-7)
- 6-Cyanopyridine-3-sulfonyl Chloride (CAS 928139-31-5)
- Semaglutide impurity 269 (CAS CATO-C4X-2226269)
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