4-BENZYLOXY-3-METHOXY-2-NITROBENZALDEHYDE

Product Name: 4-BENZYLOXY-3-METHOXY-2-NITROBENZALDEHYDE
CAS No.: 2450-27-3
Chemical Name: 4-BENZYLOXY-3-METHOXY-2-NITROBENZALDEHYDE
Synonyms: 4-BENZYLOXY-3-METHOXY-2-NITROBENZALDEHYDE;3-Methoxy-2-nitro-4-(phenylmethoxy)benzaldehyde;Benzaldehyde, 3-methoxy-2-nitro-4-(phenylmethoxy)-
CBNumber: CB11109761
Molecular Formula: C15H13NO5
Formula Weight: 287.27
MOL File: Mol file

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4-BENZYLOXY-3-METHOXY-2-NITROBENZALDEHYDE Property

Melting point:: 111.5-112.5 °C
Boiling point:: 487.8±45.0 °C(Predicted)
Density: 1.296±0.06 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Matrix Scientific

Product number: 114401
Product name: 4-(Benzyloxy)-3-methoxy-2-nitrobenzaldehyde
Purity: 97%
Packaging: 1g
Price: $764
Updated: 2021/12/16

AK Scientific

Product number: 5479CC
Product name: 4-(Benzyloxy)-3-methoxy-2-nitrobenzaldehyde
Packaging: 5g
Price: $1680
Updated: 2021/12/16

Ambeed

Product number: A125613
Product name: 4-(Benzyloxy)-3-methoxy-2-nitrobenzaldehyde
Purity: 97%
Packaging: 100mg
Price: $115
Updated: 2021/12/16

Atlantic Research Chemicals

Product number: AH001223
Product name: 4-(Benzyloxy)-3-methoxy-2-nitrobenaldehyde
Purity: 95%
Packaging: 250mgs:
Price: $173.19
Updated: 2021/12/16

Crysdot

Product number: CD12092290
Product name: 4-(Benzyloxy)-3-methoxy-2-nitrobenzaldehyde
Purity: 97%
Packaging: 250mg
Price: $178
Updated: 2021/12/16

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4-BENZYLOXY-3-METHOXY-2-NITROBENZALDEHYDE Chemical Properties,Usage,Production

Synthesis

2450-26-2

100-39-0

2450-27-3

Step 3: Preparation of 4-(benzyloxy)-3-methoxy-2-nitrobenzaldehyde; 4-hydroxy-3-methoxy-2-nitrobenzaldehyde (155 g, 786 mmol) was dissolved in N,N-dimethylformamide (DMF, 1500 mL), and potassium carbonate (217 g, 1.57 mol) and benzyl bromide (161 g, 0.94 mol). The reaction mixture was stirred at room temperature for 16 h. Most of the DMF was removed by distillation under reduced pressure. the organic layer was separated by partitioning the residue between water (2 L) and ethyl acetate (EtOAc, 2 L). The organic layer was washed with saturated saline (3 x 2 L), dried over anhydrous sodium sulfate and concentrated under reduced pressure. The resulting solid was ground with ether (Et2O, 1 L) to afford the target compound 4-(benzyloxy)-3-methoxy-2-nitrobenzaldehyde (220 g, 97% yield).1H NMR (DMSO-d6) δ: 9.77 (1H, s), 7.87 (1H, d), 7.58 (1H, d), 7.51 (1H, m), 7.49 (1H, m) , 7.39 (3H, m), 5.36 (2H, s), 3.05 (3H, s).

References

[1] Patent: WO2008/70150, 2008, A1. Location in patent: Page/Page column 66
[2] Tetrahedron, 2009, vol. 65, # 16, p. 3246 - 3260
[3] Patent: WO2012/62748, 2012, A1. Location in patent: Page/Page column 56
[4] Patent: WO2012/62743, 2012, A1. Location in patent: Page/Page column 60
[5] Patent: WO2012/62745, 2012, A1. Location in patent: Page/Page column 61

4-BENZYLOXY-3-METHOXY-2-NITROBENZALDEHYDE Preparation Products And Raw materials

Raw materials

Preparation Products

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4-BENZYLOXY-3-METHOXY-2-NITROBENZALDEHYDE Suppliers

China 29 India 2 United States 3 Global 34

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

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Shanghai Jizhi Biochemical Technology Co. Ltd.

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Shanghai Kaiwei Chemical Technology Co., Ltd.

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2450-27-3, 4-BENZYLOXY-3-METHOXY-2-NITROBENZALDEHYDERelated Search:

3-Methoxy-2-nitrobenzaldehyde Vanillin

4-BENZYLOXY-3-METHOXY-2-NITROBENZALDEHYDE

Benzaldehyde, 3-methoxy-2-nitro-4-(phenylmethoxy)-

3-Methoxy-2-nitro-4-(phenylmethoxy)benzaldehyde

2450-27-3