8-Bromo-5-methoxy-3,4-dihydronaphthalen-1(2h)-one CAS 36939-44-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 36939-44-3 |
| Molecular Formula | C11H11BrO2 |
| Molecular Weight | 255.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 8-Bromo-5-methoxy-3,4-dihydronaphthalen-1(2h)-one (CAS 36939-44-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H11BrO2. Molecular weight: 255.11 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H11BrO2 |
| Molecular Weight | 255.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 4-(4-Bromo-1h-pyrazol-3-yl)-1-ethyl-5-methyl-1h-pyrazole (CAS 1006341-00-9)
- 3-Bromo-2-(cyclopropylmethoxy)benzaldehyde (CAS 1009091-92-2)
- 3-Bromo-N-propylimidazo[1,2-b]pyridazin-6-amine (CAS 1034621-79-8)
- 5-Bromo-N-(cyclopropylmethyl)nicotinamide (CAS 1090464-34-8)
- Methyl 6-bromo-2,3-dihydro-1H-indene-1-carboxylate (CAS 1097326-38-9)
- Methyl 5-bromo-2,3-dihydro-1H-indene-1-carboxylate (CAS 112933-48-9)
- Methyl 3-bromo-4-cyclopropylbenzoate (CAS 1131615-05-8)
- 5-Bromo-1-methyl-2,3-dihydro-1H-indene-1-carboxylic acid (CAS 1132943-99-7)
Recommended Standards
- 7-Bromo-3-ethyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 874217-03-5)
- 8-Bromo-7-methoxy-3,4-dihydronaphthalen-1(2H)-one (CAS 61362-78-5)
- 7-Bromo-3,3-dimethylchroman-4-one (CAS 868732-30-3)
- 3-(1-(4-Chlorophenyl)cyclobutyl)-5,6,7,8-tetrahydrocinnoline (CAS 918873-18-4)
- 6-Amino-5-(4-chlorophenyl)pyridine-3-carboxylic acid (CAS 1426958-49-7)
- Isopropyl quinoline-3-carboxylate (CAS 50741-35-0)
- 2-Chloro-N'-(diphenylmethylidene)propanehydrazide (CAS 79289-07-9)
- (2R,5S)-5-((S)-1-aminoethyl)-N-benzyltetrahydrofuran-2-carboxamide 1332725-51-5 KS-00003KW5 (CAS 1332725-51-5)
- 2-(2-((2-Chlorobenzyl)amino)ethoxy)ethan-1-ol (CAS 940357-47-1)
- Sperm Activating Peptide, Sea Urchin (CAS 140653-27-6)
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