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130613

5-Bromoveratraldehyde

Name: 5-Bromoveratraldehyde
Brand: ALDRICH

98%

Synonym(s):

3-Bromo-4,5-dimethoxybenzaldehyde

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About This Item

Linear Formula:

BrC₆H₂(OCH₃)₂CHO

CAS Number:

6948-30-7

Molecular Weight:

245.07

NACRES:

NA.22

PubChem Substance ID:

24847972

UNSPSC Code:

12352100

EC Number:

230-113-2

MDL number:

MFCD00003346

Assay:

98%

Form:

powder

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Properties

Quality Level

100

assay

98%

form

powder

mp

63-64 °C (lit.)

functional group

aldehyde, bromo

SMILES string

COc1cc(C=O)cc(Br)c1OC

InChI

1S/C9H9BrO3/c1-12-8-4-6(5-11)3-7(10)9(8)13-2/h3-5H,1-2H3

InChI key

ICVODPFGWCUVJC-UHFFFAOYSA-N

Description

Application

5-Bromoveratraldehyde (3-Bromo-4,5-dimethoxybenzaldehyde) was used to prepare 1-phenyl-2-(4-aryl-1,3,4,5-tetrahydropyrido[2,3-b][1,4]diazepin-2-ylidene)-ethanones.

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

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Synthesis and anxiolytic activity of 1-phenyl-2-(4-aryl-1,3,4,5-tetrahydropyrido[2,3-b][1 ,4]diazepin-2-ylidene)-ethanone.

H Liszkiewicz et al.

Die Pharmazie, 61(6), 517-521 (2006-07-11)

A two-step, general synthesis of 1-phenyl-2-(4-aryl-1,3,4,5-tetrahydropyrido[2,3-b][1,4]diazepin-2-ylidene)-ethanones 3-9 is presented. This synthesis employs a condensation of 2,3-diaminopyridine with benzoylacetone followed by a basic-activated cyclization reaction with substituted benzaldehydes for final closure of the seven-membered ring. Molecular diversity is fixed by appropriate

Global Trade Item Number

SKU	GTIN
W215311-1KG-K	04065265643191
W215355-1KG-K	04065265648844
W215355-SAMPLE-K	04065265648868
W215355-100G-K	04065265648837
W215311-SAMPLE-K	04065265643214
W215311-100G-K	04065265643184
B4383-100ML	04061838177582
130613-5G	04061831818482