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Merck
CN

190241

2-Amino-6-nitrobenzothiazole

95%

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About This Item

Empirical Formula (Hill Notation):
C7H5N3O2S
CAS Number:
Molecular Weight:
195.20
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
228-513-7
MDL number:
Assay:
95%
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Quality Segment

assay

95%

mp

247-249 °C (lit.)

functional group

nitro

SMILES string

Nc1nc2ccc(cc2s1)[N+]([O-])=O

InChI

1S/C7H5N3O2S/c8-7-9-5-2-1-4(10(11)12)3-6(5)13-7/h1-3H,(H2,8,9)

InChI key

GPNAVOJCQIEKQF-UHFFFAOYSA-N

General description

Voltammetric behavior of 2-amino-6-nitrobenzothiazole has been investigated using direct current voltammetry and differential pulse voltammetry.

Application

2-Amino-6-nitrobenzothiazole has been used:
  • as model analyte for voltammetric determination of electrochemically reducible organic substances
  • in the synthesis of 2-methyl-4-nitro-2H-pyrazole-3-carboxylic acid[2-(cyclohexanecarbonylamino)benzothiazol-6-yl]amide derivatives
  • in the preparation of push-pull nonlinear optical chromophores containing thiazole and benzothiazole acceptors
  • as a base in dye production by diazotation reaction


pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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