(3,5-Dibromo-2,6-dimethoxyphenyl)boronic acid CAS 2121512-46-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2121512-46-5 |
| Molecular Formula | C8H9BBr2O4 |
| Molecular Weight | 339.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3,5-Dibromo-2,6-dimethoxyphenyl)boronic acid (CAS 2121512-46-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H9BBr2O4. Molecular weight: 339.77 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H9BBr2O4 |
| Molecular Weight | 339.77 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Br-containing |
Related Dibromo Standards
- 2,6-Dibromo-3,5-dimethoxybenzoic acid (CAS 124480-97-3)
- 2-(4,5-Dibromo-2-methoxyphenoxy)acetic acid (CAS 446278-49-5)
- 3,5-Dibromo-2,4-dimethoxybenzoic acid (CAS 35036-55-6)
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- 3,7-Dibromo-5H-cyclopenta[2,1-b:3,4-b']dipyridin-5-one (CAS 77213-41-3)
- Methyl 3,5-dibromo-2,4-dihydroxy-6-methylbenzoate (CAS 715-33-3)
- ethyl 2,3-dibromo-4-fluoro-6-methylbenzoate (CAS 1803565-75-4)
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Recommended Standards
- ((3aR,4R,6R,6aR)-6-(4-Chloro-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-2,2,3a-trimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methanol (CAS 2278357-65-4)
- 3-((4-Chlorophenyl)carbamoyl)naphthalen-2-yl acetate (CAS 84100-15-2)
- α-Chloro Imazamox (CAS 1797116-63-2)
- SNS 032 (CAS 345627-80-7)
- 4-(1-Benzylpyrrolidin-3-yl)morpholine (CAS 1245646-52-9)
- 3-Isopropyl-6-methoxy-5-methylpyrazin-2-amine (CAS 93034-75-4)
- Propane-1,1,1-d3 (gas) (CAS 2875-97-0)
- 4-(Thietan-3-yloxy)benzoic acid (CAS 359447-76-0)
- 4,6-Dibromo-1H-indazole-3-carboxaldehyde (CAS 885518-57-0)
- Acetyl-Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 2022956-56-3)
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