A8412712
5-Bromo-2-hydroxy-3-methoxybenzaldehyde , 98% , 5034-74-2
Synonym(s):
5-Bromo-3-methoxysalicylaldehyde
CAS NO.：5034-74-2
Empirical Formula: C8H7BrO3
Molecular Weight: 231.04
MDL number: MFCD00016593
EINECS: 628-660-0
| Pack Size | Price | Stock | Quantity |
| 5G | RMB109.60 | In Stock |
|
| 25G | RMB306.40 | In Stock |
|
| 100G | RMB1299.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 125-127 °C (lit.) |
| Boiling point: | 277.2±35.0 °C(Predicted) |
| Density | 1.6494 (rough estimate) |
| refractive index | 1.4730 (estimate) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| form | solid |
| pka | 7.62±0.23(Predicted) |
| Appearance | White to off-white Solid |
| Sensitive | Air Sensitive |
| BRN | 2328601 |
| CAS DataBase Reference | 5034-74-2(CAS DataBase Reference) |
Description and Uses
5-Bromo-2-hydroxy-3-methoxybenzaldehyde may be employed for the following syntheses:
- ailanthoidol, via Stille coupling
- 6-bromo-8-methoxy-3-(methoxycarbonyl)-2H-chromen-2-one
- benzimidazole-based ligand, 2-(1H-benzoimidazol-2-yl)-4-bromo-6-methoxy-phenol (HL)
- chromogenic reagent, 5-bromo-2-hydroxy-3-methoxybenzaldehyde-p-hydroxy benzoic hydrazone
- (E)-N′-(5-bromo-2-hydroxy-3-methoxybenzylidene)-2-hydroxybenzohydrazide monohydrate
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39 |
| WGK Germany | 3 |
| HS Code | 29130000 |
