5-Bromo-2-hydroxy-3-iodobenzaldehyde CAS 243136-01-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 243136-01-8 |
| Molecular Formula | C7H4BrIO2 |
| Molecular Weight | 326.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Bromo-2-hydroxy-3-iodobenzaldehyde (CAS 243136-01-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H4BrIO2. Molecular weight: 326.91 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H4BrIO2 |
| Molecular Weight | 326.91 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 2025 |
| Halogen Content | Br/I-containing |
Related Bromo Standards
- 2-Bromo-6-iodobenzoic acid (CAS 1022128-96-6)
- 4-Bromo-2-iodo-benzoic Acid (CAS 1133123-02-0)
- 5-Bromo-4-iodo-1,3-benzodioxole (CAS 1300118-10-8)
- 2-Bromo-3-iodobenzoic acid (CAS 855198-37-7)
- 2-Bromo-4-iodobenzoic Acid (CAS 28547-29-7)
- 3-Bromo-2-iodobenzoic Acid (CAS 503821-94-1)
- 3-Bromo-4-iodobenzoic Acid (CAS 249647-25-4)
- 4-Bromo-3-iodobenzoic Acid (CAS 42860-06-0)
Recommended Standards
- 4-Chloro-5-fluoro-1-[tris(propan-2-yl)silyl]-1H-pyrrolo[2,3-b]pyridine (CAS 685513-94-4)
- 5-Bromo-2-iodobenzoic acid (CAS 21740-00-1)
- 5-Bromo-6-iodobenzo[d][1,3]dioxole (CAS 94670-76-5)
- (S)-1-(2-Hydroxy-1-phenylethyl)-3-mesityl-4,5-dihydro-1H-imidazol-3-ium hexafluorophosphate(V) (CAS 872164-47-1)
- 2-(Difluoromethyl)-6-hydroxy-3-nitropyridine (CAS 1806773-61-4)
- Teprenone Impurity 4 (CAS 1117-51-7)
- 1,6-dimethyl-1,2-dihydro-1,5-naphthyridin-2-one (CAS 859986-81-5)
- 1-((2R,3S,4R,5R)-4-Fluoro-3-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione (CAS 917110-29-3)
- 4-Bromo-5-(sec-butoxymethyl)-1-isopropyl-1H-pyrazole (CAS 1856089-43-4)
- Semaglutide Impurity 183 (CAS 159541-28-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com