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439541

5-(2-Bromophenyl)-1H-tetrazole

Name: 5-(2-Bromophenyl)-1<I>H</I>-tetrazole
Brand: ALDRICH

98%

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About This Item

Empirical Formula (Hill Notation):

C₇H₅BrN₄

CAS Number:

73096-42-1

Molecular Weight:

225.05

NACRES:

NA.22

PubChem Substance ID:

24867518

UNSPSC Code:

12352100

MDL number:

MFCD00151799

Assay:

98%

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Properties

assay

98%

mp

182-184 °C (lit.)

functional group

bromo

SMILES string

Brc1ccccc1-c2nnn[nH]2

InChI

1S/C7H5BrN4/c8-6-4-2-1-3-5(6)7-9-11-12-10-7/h1-4H,(H,9,10,11,12)

InChI key

YHVBXKTXLJTDRI-UHFFFAOYSA-N

Description

General description

5-(2-Bromophenyl)-1H-tetrazole is a 5-substituted 1H-tetrazole. It can be synthesized via silica supported sulfuric acid catalyzed [3+2] cycloaddition of nitriles and sodium azide. Copper-catalyzed reaction of 5-(2-bromophenyl)-1H-tetrazole with ethyl 2-cyanoacetate has been reported to afford ethyl 1,3-diaminoisoquinoline-4-carboxylate.

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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