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562440

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

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

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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