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Sigma-Aldrich

6-Aminobenzothiazole

97%

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About This Item

Empirical Formula (Hill Notation):
C7H6N2S
CAS Number:
533-30-2
Molecular Weight:
150.20
EC Number:
208-559-4
MDL number:
MFCD00015461
UNSPSC Code:
12352100
PubChem Substance ID:
24880036
NACRES:
NA.22

Quality Level

100

assay

97%

form

solid

mp

87-91 °C (lit.)

SMILES string

Nc1ccc2ncsc2c1

InChI

1S/C7H6N2S/c8-5-1-2-6-7(3-5)10-4-9-6/h1-4H,8H2

InChI key

FAYAYUOZWYJNBD-UHFFFAOYSA-N

General description

6-Aminobenzothiazole can be prepared from 6-nitrobenzothiazole via sonochemical reduction method.

Application

6-Aminobenzothiazole may be used in the synthesis of following:
  • 1-(6-amino-benzothiazolyl)-3-chloro-5-methoxytriazine
  • 6-[(4-N,N-dimethylaminophenyl)diazenyl]benzothiazole
  • 6-[(2-hydroxy-1-naphthyl)diazenyl]benzothiazole
  • 6-dimethylaminobenzothiazole

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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?The synthesis and structural study of two benzothiazolyl azo dyes: X-ray crystallographic and computational study of azo?hydrazone tautomerism?
Pavlovic G, et al.
Dyes and Pigments, 83(3), 354-362 (2009)
"2-Hydroxy-4, 6-diamino-[1, 3, 5] triazines: a novel class of VEGF-R2 (KDR) tyrosine kinase inhibitors"
Baindur N, et al.
Journal of Medicinal Chemistry, 48(6), 1717-1720 (2005)
"Preparation of novel push-pull benzothiazole derivatives with reverse polarity: compounds with potential non-linear optic application"
Hrobarik P, et al.
Synthesis, 2005(04), 600-604 (2005)

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