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674028

4-Bromo-2-hydroxybenzaldehyde

Name: 4-Bromo-2-hydroxybenzaldehyde
Brand: ALDRICH

97%

Synonym(s):

4-Bromosalicylaldehyde

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About This Item

Empirical Formula (Hill Notation):

C₇H₅BrO₂

CAS Number:

22532-62-3

Molecular Weight:

201.02

NACRES:

NA.22

PubChem Substance ID:

329760577

UNSPSC Code:

12352100

MDL number:

MFCD06252606

Assay:

97%

Form:

solid

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Properties

assay

97%

form

solid

mp

50-54 °C

functional group

aldehyde, bromo

SMILES string

Oc1cc(Br)ccc1C=O

InChI

1S/C7H5BrO2/c8-6-2-1-5(4-9)7(10)3-6/h1-4,10H

InChI key

HXTWKHXDFATMSP-UHFFFAOYSA-N

Description

pictograms

GHS07,GHS09

signalword

Warning

hcodes

H302,H410

pcodes

P264 - P270 - P273 - P301 + P312 - P391 - P501

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

>230.0 °F - closed cup

flash_point_c

> 110 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Two Vanadium(V) Complexes Derived from Bromo and Chloro-Substituted Hydrazone Ligands: Syntheses, Crystal Structures and Antimicrobial Property.

Zi-Qiang Sun et al.

Acta chimica Slovenica, 67(4), 1281-1289 (2021-02-04)

Two vanadium(V) complexes derived from the bromo and chloro-substituted hydrazones N'-(4-bromo-2-hydroxybenzylidene)- 2-chlorobenzohydrazide (H2L1) and N'-(3-bromo-5-chloro-2-hydroxybenzylidene)-3-methylbenzohydrazide (H2L2) with the formula [VOL1(OCH3)(CH3OH)] (1) and [VOL2(OCH3)(CH3OH)] (2) were newly synthesized and characterized by IR, UV-Vis and 1H NMR spectroscopy. The structures of H2L1

Ultrasound-induced emission color and transmittance changes of organogel based on "trans-to-cis" isomerization.

Lijun Geng et al.

Ultrasonics sonochemistry, 58, 104659-104659 (2019-08-28)

Herein, instant and precise control of fluorescent emission color and transmittance could be carried out by ultrasound-promoted gel-to-gel transition of naphthalimide derivatives containing CN unit. It is proved that ultrasound triggered an irreversible and efficient configuration transformation of N1 from

Global Trade Item Number

SKU	GTIN
455539-10G	04061832904566
455539-1G	04061826136621
674028-500MG	04061831823004