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478075

2-溴-3-羟基-4-甲氧基苯甲醛

Name: 2-溴-3-羟基-4-甲氧基苯甲醛
Brand: ALDRICH

97%

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关于此项目

线性分子式:

BrC₆H₂(OH)(OCH₃)CHO

化学文摘社编号:

2973-58-2

分子量:

231.04

NACRES:

NA.22

PubChem Substance ID:

24871450

UNSPSC Code:

12352100

MDL number:

MFCD02380230

Assay:

97%

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属性

Quality Level

100

assay

97%

mp

202-207 °C (lit.)

functional group

aldehyde, bromo

SMILES string

COc1ccc(C=O)c(Br)c1O

InChI

1S/C8H7BrO3/c1-12-6-3-2-5(4-10)7(9)8(6)11/h2-4,11H,1H3

InChI key

QPDFBPIHEDAUKK-UHFFFAOYSA-N

说明

General description

2-Bromo-3-hydroxy-4-methoxybenzaldehyde, also known as 2-bromo-isovanillin, can be synthesized by the bromination of 3-hydroxy-4-methoxybenzaldehyde.

Application

2-Bromo-3-hydroxy-4-methoxybenzaldehyde (2-Bromo-isovanillin) may be used in the preparation of:

2-hydroxy-3-methoxybenzaldehyde semicarbazone (HMBS)
2-cyclopentyl-7-methoxy-1-benzofuran-4-carbaldehyde
3-(benzyloxy)-2-bromo-4-methoxybenzaldehyde

It may also be used as a starting material in the total synthesis of the following natural products:

pareitropone
denbinobin
(±)-codeine

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

法规信息

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Total synthesis of pareitropone via radical anion coupling.

Hong SK, et al.

Organic Letters, 12(17), 3954-3956 (2010)

Growth, spectral, and thermal characterization of 2-hydroxy-3-methoxybenzaldehyde semicarbazone.

Binil PS, et al.

Journal of Thermal Analysis and Calorimetry, 112(2), 913-919 (2013)

Chemoselective Zinc/HCl Reduction of Halogenated β-Nitrostyrenes: Synthesis of Halogenated Dopamine Analogues.

Maresh JJ, et al.

Synlett, 25, 2891-2894 (2014)

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货号	GTIN
478075-5G	04061832619378
478075-25G	04061832619361