3,4-dihydro-7-methoxynaphthalen-2(1h)-one 4133-34-0 7-Methoxy-2-tetralone 7-methoxy-3,4-dihydronaphthalen-2(1h)-one 7-methoxy-3,4-dihydronaphthalen-2-one 7-methoxyl-2-tetralone CAS 4133-34-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4133-34-0 |
| Molecular Formula | C11H18O2 |
| Molecular Weight | 182.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-dihydro-7-methoxynaphthalen-2(1h)-one 4133-34-0 7-Methoxy-2-tetralone 7-methoxy-3,4-dihydronaphthalen-2(1h)-one 7-methoxy-3,4-dihydronaphthalen-2-one 7-methoxyl-2-tetralone (CAS 4133-34-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H18O2. Molecular weight: 182.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H18O2 |
| Molecular Weight | 182.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
Related dihydro Standards
- 2472-22-2 3,4-Dihydro-6-methoxy-2(1H)-naphthalenone 6-Methoxy-2-tetralone M1317 (CAS 2472-22-2)
- N-(3,4-dihydro-2H-pyrrol-5-yl)-5-methyl-1,3,4-thiadiazol-2-amine (CAS 753466-16-9)
- (3,4-Dihydro-2H-pyrido[3,2-b][1,4]thiazin-6-yl)methanol (CAS 443956-33-0)
- 1, 2-Dihydro-4, 6-Dimethyl-2-Thioxo-3-Pyridinecarboxamide (CAS 79927-21-2)
- 2,3-dihydro-1,4-benzoxathiin-2-ylmethanol (CAS 35143-11-4)
- 2-Methyl-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylic acid (CAS 2567557-95-1)
- 3,4-Dihydro-2H-1,5-benzodioxepin-7-thiol (CAS 786728-92-5)
- 5-Methyl-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylic acid (CAS 937599-50-3)
Recommended Standards
- 35090-95-0 4-(pyrrolidin-1-ylcarbonyl)piperidine 4-piperidinyl(1-pyrrolidinyl)methanone 4-pyrrolidinocarbonylpiperidine Piperidin-4-yl-pyrrolidin-1-yl-methanone (CAS 35090-95-0)
- 53440-12-3 1,2,3,4-Tetrahydro-2-naphthalenecarboxylic acid 1,2,3,4-tetrahydronaphthalene-2-carboxylic acid;Tetralin-2-carboxylic acid BCP26089 (CAS 53440-12-3)
- 2777-65-3 2F79G7H1WY 10-Undecynoic acid Undec-10-ynoic acid 4-02-00-01738 (Beilstein Handbook Reference) BRN 1704918 EINECS 220-471-8 Hendecynoic acid UNII-2F79G7H1WY (CAS 2777-65-3)
- 7-(2-(Diethylamino)ethyl)-1,3-dimethyl-6-thioxo-1,3,6,7-tetrahydro-2H-purin-2-one hydrochloride (CAS 96313-22-3)
- 4-[(5-Nitropyridin-2-yl)oxy]benzoic acid (CAS 1171181-93-3)
- 3,4-Dibromo-6-(trifluoromethyl)-1H-indazole (CAS 1000342-43-7)
- 2-Fluoro-3-methylbenzyl bromide (CAS 151412-12-3)
- 2-Methyl-6-(1-(2-phenoxyethyl)azetidin-2-yl)pyrimidin-4-amine (CAS 1380944-90-0)
- 6-Nitro-3-((trichloromethyl)thio)benzo[d]oxazol-2(3H)-one (CAS 19188-82-0)
- Insulin Degludec Impurity 13 (CAS CATO-C4X-215713)
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 13829788188 / jacky.chen@cato-chem.com