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359556

Sigma-Aldrich

4-Azidoaniline hydrochloride

97%

Synonym(s):

4-Aminophenyl azide hydrochloride

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About This Item

Linear Formula:
N3C6H4NH2 · HCl
CAS Number:
91159-79-4
Molecular Weight:
170.60
Beilstein/REAXYS Number:
7942921
MDL number:
MFCD00043274
UNSPSC Code:
12352100
PubChem Substance ID:
24862089
NACRES:
NA.22

Quality Level

200

assay

97%

reaction suitability

reaction type: click chemistry

mp

165 °C (dec.) (lit.)

SMILES string

Cl.Nc1ccc(cc1)N=[N+]=[N-]

InChI

1S/C6H6N4.ClH/c7-5-1-3-6(4-2-5)9-10-8;/h1-4H,7H2;1H

InChI key

SDYAJRBHPPWHSF-UHFFFAOYSA-N

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Application

4-Azidoaniline hydrochloride is suitable for use in the preparation of photo-reactive polymers, poly(acrylic acid) having encorporated phenylazido groups. It may be used in the preparation of 1-(4-aminophenyl)-1H-[1,2,3]-triazol-4-ylcarbonyl-Phe-Gly-Phe-Gly-OH. It is suitable for use in the synthesis of photo-reactive polysaccharides.

pictograms

FlameSkull and crossbones
GHS02,GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Sol. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

4.1B - Flammable solid hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
STBH8829
STBG1960V
STBF0875V
STBD9378V
BCBG8985V

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Yoshihiro Ito et al.
Biomaterials, 24(18), 3021-3026 (2003-08-05)
A protein micro-array, called a "cell chip" was constructed by using a photo-reactive polymer for a cell-adhesion assay. Various amounts of albumin or fibronectin were covalently immobilized on a polystyrene dish using a micro-spotter with a dip pen. First, poly(acrylic
Christian W Tornøe et al.
The Journal of organic chemistry, 67(9), 3057-3064 (2002-04-27)
The cycloaddition of azides to alkynes is one of the most important synthetic routes to 1H-[1,2,3]-triazoles. Here a novel regiospecific copper(I)-catalyzed 1,3-dipolar cycloaddition of terminal alkynes to azides on solid-phase is reported. Primary, secondary, and tertiary alkyl azides, aryl azides
R Barbucci et al.
Biomaterials, 24(6), 915-926 (2002-12-31)
Surface microfabrication techniques were widely utilised for the spatial control of in vitro cell behaviour. A photo-immobilisation procedure was utilised to create micropatterned surfaces: four different stripe patterns (100, 50, 25 and 10 microm) of hyaluronan (Hyal) and its sulphated
D Stangl et al.
Biochemistry, 30(35), 8605-8611 (1991-09-03)
Calcitonin gene-related peptide (CGRP) receptors were solubilized from human (h) cerebellum with use of the zwitterionic detergent 3-[(3-cholamidopropyl)dimethylammonio]-1-propanesulfonic acid (CHAPS). Scatchard analysis of equilibrium binding data indicated that the soluble extract contained a single class of CGRP binding sites with
Elena A Pritchina et al.
Physical chemistry chemical physics : PCCP, 8(6), 719-727 (2006-02-17)
The photochemistry of p-azidoaniline was studied in argon matrices in the absence and presence of oxygen. With the help of quantum chemical calculations we were able to characterize the triplet p-aminophenylnitrene as well as the cis- and trans-p-aminophenylnitroso oxides. It
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