2-Bromo-5-Hydroxybenzaldehyde(CAS 2973-80-0)
UN No.:
UN 3077 9 /PG III
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 1G | In Stock | 2 USD
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| 98% | RG | 5G | In Stock | 2 USD
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| 98% | RG | 25G | In Stock | 7 USD
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| 98% | RG | 100G | In Stock | 23 USD
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| 98% | RG | 500G | In Stock | 110 USD
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| 98% | RG | 2.5KG | In Stock | 487 USD
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| 98% | RG | 10KG | In Stock | 1843 USD
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Applications of 2973-80-0
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Used in the synthesis of antitumor agents, antimicrobial agents, and selective estrogen receptor modulators (SERMs) | Serves as a key aromatic ring-building unit, incorporated into target molecular scaffolds via transition-metal-catalyzed reactions such as Suzuki coupling, Heck reaction, or reductive amination |
| Agrochemical Intermediates | Used in the preparation of novel fungicides and plant growth regulators | Undergoes selective bromine substitution or hydroxyl protection/deprotection, followed by condensation or alkylation with heterocyclic compounds to construct biologically active benzimidazole or triazole derivatives |
| Organic Synthesis | Functions as a multifunctional, functionalized aromatic aldehyde in transformations including Wittig reaction, Knoevenagel condensation, and reductive amination | The aldehyde group undergoes nucleophilic addition; the bromine atom acts as a leaving group for nucleophilic substitution or metalation (e.g., with Mg or Zn); the hydroxyl group can be selectively protected (e.g., acetylation or benzylation) to control reaction site selectivity |
Physical and chemical properties of 2973-80-0
Acidity coefficient |
8.67±0.18(Predicted) |
|---|---|
Boiling Point |
286.7±20.0 °C at 760 mmHg |
Density |
1.7±0.1 g/cm3 |
Exact Mass |
199.947281 |
Flash Point |
127.2±21.8 °C |
Index of Refraction |
1.657 |
LogP |
2.30 |
Melting Point |
130-135ºC |
Molecular Formula |
C7H5BrO2 |
Molecular Weight |
201.02 |
PSA |
37.30000 |
Solubility |
Soluble in chloroform, dichloromethane and ethyl acetate. |
Storage condition |
Room temperature. |
Vapour Pressure |
0.0±0.6 mmHg at 25°C |
Spectrums of 2973-80-0
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 2973-80-0
Cas:100-83-4
Cas:1700-37-4
Q&A for CAS 2973-80-0
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Download SDS of 2973-80-0
Pictograms |
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|---|---|
Signal Word |
Warning |
Hazard Statements |
H302 Harmful if swallowed H400 Very toxic to aquatic life |
Safety Data Sheet |
Download COA of 2973-80-0
Operate under the ISO 9001 system
