4-(BENZYLOXY)-3,5-DIMETHOXYBENZALDEHYDE

Product Name: 4-(BENZYLOXY)-3,5-DIMETHOXYBENZALDEHYDE
CAS No.: 6527-32-8
Chemical Name: 4-(BENZYLOXY)-3,5-DIMETHOXYBENZALDEHYDE
Synonyms: 3,5-dimethoxy-4-phenylmethoxybenzaldehyde;Benzaldehyde, 3,5-dimethoxy-4-(phenylmethoxy)-
CBNumber: CB41489576
Molecular Formula: C16H16O4
Formula Weight: 272.3
MOL File: 6527-32-8.mol

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4-(BENZYLOXY)-3,5-DIMETHOXYBENZALDEHYDE Property

Melting point:: 63 °C(Solv: ethanol (64-17-5))
Boiling point:: 423.4±40.0 °C(Predicted)
Density: 1.164±0.06 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
Appearance: Light yellow to yellow Solid

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC

Product number: B412650
Product name: 4-(Benzyloxy)-3,5-dimethoxybenzaldehyde
Packaging: 500mg
Price: $175
Updated: 2021/12/16

AK Scientific

Product number: 2547AL
Product name: 4-(Benzyloxy)-3,5-dimethoxybenzaldehyde
Packaging: 5g
Price: $415
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0102193
Product name: 4-(BENZYLOXY)-3,5-DIMETHOXYBENZALDEHYDE
Purity: 95.00%
Packaging: 1G
Price: $736.12
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0102193
Product name: 4-(BENZYLOXY)-3,5-DIMETHOXYBENZALDEHYDE
Purity: 95.00%
Packaging: 2.5G
Price: $1011.6
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0102193
Product name: 4-(BENZYLOXY)-3,5-DIMETHOXYBENZALDEHYDE
Purity: 95.00%
Packaging: 5G
Price: $1210.63
Updated: 2021/12/16

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4-(BENZYLOXY)-3,5-DIMETHOXYBENZALDEHYDE Chemical Properties,Usage,Production

Synthesis

100-39-0

134-96-3

6527-32-8

General procedure for the synthesis of 4-benzyloxy-3,5-dimethoxybenzaldehyde (5'-1) from benzyl bromide and butyraldehyde: Butyraldehyde (6.0 g, 32.9 mmol) and benzyl bromide (5.9 mL, 49.4 mmol) were dissolved in 70 mL of tetrahydrofuran (THF), and were added in batches to a solution containing potassium hydroxide (3.69 g, 65.8 mmol) in a 40mL of aqueous solution. A catalytic amount of tetrabutylammonium hydrogensulfate (Bu4NHSO4, 0.56 g, 1.6 mmol) was then added and the reaction mixture was stirred overnight at room temperature. After completion of the reaction, it was extracted with dichloromethane (CH2Cl2), the organic phases were combined, dried with anhydrous magnesium sulfate (MgSO4), filtered and concentrated under reduced pressure. Purification by silica gel column chromatography (cyclohexane/ethyl acetate, 85:15) afforded 4-benzyloxy-3,5-dimethoxybenzaldehyde (5'-1, 8.43 g, 31.0 mmol, 94% yield) in white solid form. The molecular formula of the compound is C16H16O4 and the molecular weight is 272.3 g-mol?1. The analytical data are in agreement with those reported in the literature (Bennett C.J., Caldwell S.T., McPhail D.B., Morrice P.C., Duthie G.G., Hartley R.C., Bioorg. Med. Chem. 2004, 12, 2079-2098).

References

[1] Angewandte Chemie - International Edition, 2012, vol. 51, # 14, p. 3410 - 3413
[2] Patent: US2015/73158, 2015, A1. Location in patent: Page/Page column 0026; 0027
[3] Australian Journal of Chemistry, 1988, vol. 41, # 6, p. 919 - 933
[4] Organic and Biomolecular Chemistry, 2013, vol. 11, # 15, p. 2498 - 2513
[5] Australian Journal of Chemistry, 1991, vol. 44, # 9, p. 1307 - 1333

4-(BENZYLOXY)-3,5-DIMETHOXYBENZALDEHYDE Preparation Products And Raw materials

Raw materials

Preparation Products

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4-(BENZYLOXY)-3,5-DIMETHOXYBENZALDEHYDE Suppliers

China 55 India 1 Ukraine 1 United States 4 Global 61

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6527-32-8, 4-(BENZYLOXY)-3,5-DIMETHOXYBENZALDEHYDERelated Search:

3,5-dimethoxy-4-phenylmethoxybenzaldehyde

Benzaldehyde, 3,5-dimethoxy-4-(phenylmethoxy)-

6527-32-8