1-Bromo-5,6,7,8-tetrahydronaphthalen-2-ol CAS 32337-86-3
| CAS No. | 32337-86-3 |
| Molecular Formula | C10H11BrO |
| Molecular Weight | 227.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-Bromo-5,6,7,8-tetrahydronaphthalen-2-ol 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-Bromo-5,6,7,8-tetrahydronaphthalen-2-ol (CAS 32337-86-3), molecular formula C10H11BrO and molecular weight 227.10 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H11BrO, 1-Bromo-5,6,7,8-tetrahydronaphthalen-2-ol contains a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 227.10 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C10H11BrO |
| Molecular Weight | 227.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Br-containing |
Related Bromo Standards
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Recommended Standards
- 1-Bromo-4-phenylbutan-2-one (CAS 31984-10-8)
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- 1-bromo-4-[(2-methylprop-2-en-1-yl)oxy]benzene (CAS 5820-27-9)
- 1-Butanone, 1-(2-bromophenyl)- (CAS 79784-61-5)
- Biphenyl-2,4,4-triamine (CAS 2835-69-0)
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- Methyl (1S,3S)-3-aminocyclohexane-1-carboxylate (CAS 1461869-65-7)
- CAY10606 (CAS 1159576-98-3)
- 6-Chloro-1-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 2377606-80-7)
- Ethyl 2-ethynylbenzoate (CAS 74185-31-2)
- Nicardipine Hydrochloride EP Impurity C (CAS 21881-77-6)
- 2-Chloro-5-(difluoromethyl)-6-fluoropyridin-3-ol (CAS 1806921-53-8)
- 3-(Cyclohexylmethyl)-4-methyl-1h-pyrazol-5-amine (CAS 1311146-94-7)
- Serpent Peptide (CAS 823202-99-9)
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