| 5-Bromoacetyl-2-hydroxybenzaldehyde Basic information |
| Product Name: |
5-Bromoacetyl-2-hydroxybenzaldehyde |
| Synonyms: |
5-Bromoacetyl-2-hydroxybenzaldehyde;Salbutamol Impurity 18;Salbutamol Impurity 29;5-(Bromoacetyl)salicylaldehyde;Benzaldehyde,5-(2-broMoacetyl)-2-hydroxy-;2- Bromo-1 - [4-hydroxy-3 - (hydroxymethyl) phenyl] pento-1-one;5-Bromoacetyl-2-hydroxybenzaldehyde ISO 9001：2015 REACH;5-bromoacetyl-3-hydroxybenzaldehyde |
| CAS: |
115787-50-3 |
| MF: |
C9H7BrO3 |
| MW: |
243.05 |
| EINECS: |
1308068-626-2 |
| Product Categories: |
Intermediate;115787-50-3 |
| Mol File: |
115787-50-3.mol |
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| |
| 5-Bromoacetyl-2-hydroxybenzaldehyde Chemical Properties |
| Melting point |
117-118 °C(Solv: dichloromethane (75-09-2)) |
| Boiling point |
368.3±32.0 °C(Predicted) |
| density |
1.685±0.06 g/cm3(Predicted) |
| storage temp. |
under inert gas (nitrogen or Argon) at 2-8°C |
| solubility |
Chloroform (Slightly), Methanol (Slightly, Heated) |
| form |
Solid |
| pka |
5.93±0.20(Predicted) |
| color |
Yellow to Dark Yellow |
| Stability: |
Moisture Sensitive |
| |
| 5-Bromoacetyl-2-hydroxybenzaldehyde Usage And Synthesis |
| Chemical Properties |
Brown Solid |
| Uses |
Intermediate in the preparation of Salmeterol (S090100). |
| |
| 5-Bromoacetyl-2-hydroxybenzaldehyde Preparation Products And Raw materials |
| Raw materials |
5-acetylsalicylaldehyde-->2-(ACETYLOXY)-BENZALDEHYDE-->Bromoacetyl bromide-->Bromoacetyl chloride-->Salicylaldehyde |
| Preparation Products |
Benzaldehyde, 5-(chloroacetyl)-2-hydroxy- (9CI)-->2-Hydroxy-5-[[[6,6-(4-phenylbutoxy)hexylbenzyl]amino]acetyl]benzaldehyde |
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