5-Bromo-1,2,3,4-tetrahydronaphthalene-1,8-diol CAS 2763495-07-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2763495-07-2 |
| Molecular Formula | C10H11BrO2 |
| Molecular Weight | 243.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-1,2,3,4-tetrahydronaphthalene-1,8-diol (CAS 2763495-07-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H11BrO2. Molecular weight: 243.10 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H11BrO2 |
| Molecular Weight | 243.10 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 4-Bromo-n-cyclopropyl-1-methyl-1h-pyrrole-2-carboxamide (CAS 1011427-66-9)
- 1-Bromo-1-(2-methoxyphenyl)propan-2-one (CAS 102119-59-5)
- 2-(3-Bromo-5-methylphenyl)-1,3-dioxolane (CAS 1023289-64-6)
- Ethyl 3-Bromo-2-methylbenzoate (CAS 103038-43-3)
- 4-bromo-2-(pyrrolidin-1-ylcarbonyl)-1H-pyrrole (CAS 1031501-36-6)
- 2-Bromo-1-(3-ethoxyphenyl)ethanone (CAS 103793-40-4)
- 1-(5-Bromo-2-hydroxyphenyl)butan-1-one (CAS 105211-80-1)
- 3-(3-Bromo-4-methylphenyl)propanoic acid (CAS 1053661-17-8)
Recommended Standards
- 5-(2-Bromopropyl)benzo[d][1,3]dioxole (CAS 5463-71-8)
- 5-Bromo-2-(1-piperazinyl)pyrimidine (CAS 99931-82-5)
- 4-Bromo-α-methylbenzenepropanoic acid (CAS 66735-01-1)
- N-Ethyl-N,1-dimethyl-1,2,3,4-tetrahydroquinolin-3-amine (CAS 802542-67-2)
- 1-Chloro-4-fluoro-2-(trifluoromethoxy)benzene (CAS 114021-45-3)
- N-Isopropylindoline-4-carboxamide (CAS 1706436-20-5)
- 5-(Acetylamino)-2-chloro-2,5-dideoxy-3-S-phenyl-3-thio-D-erythro-α-L-gluco-2-nonulopyranosonic Acid Methyl Ester 4,7,8,9-Tetraacetate (CAS 120104-58-7)
- Bromhexine Impurity 44 (CAS CATO-C4X-106044)
- 2-((2-Ethylbutyl)amino)-N,N-dimethylacetamide (CAS 1095615-26-1)
- Semaglutide impurity 74 (CAS CATO-C4X-222674)
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