2-Amino-6-nitrobenzothiazole

CAS No.：6285-57-0

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This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
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2-Amino-6-nitrobenzothiazole Basic information

Product Name:	2-Amino-6-nitrobenzothiazole
Synonyms:	6-NITRO-BENZOTHIAZOL-2-YLAMINE;6-NITRO-1,3-BENZOTHIAZOL-2-AMINE;6-NITRO-2-BENZOTHIAZOLAMINE;6-NITRO-2-AMINOBENZOTHIAZOLE;2-AMINO-6-NITROBENZOTHIAZOLE;IFLAB-BB F1386-0392;LABOTEST-BB LT00454107;6-nitro-2-benzothiazolamin
CAS:	6285-57-0
MF:	C7H5N3O2S
MW:	195.2
EINECS:	228-513-7
Product Categories:	Heterocyclic Compounds;BENZOTHIAZOLE;Intermediates of Dyes and Pigments;Building Blocks;Heterocyclic Building Blocks;Thiazoles
Mol File:	6285-57-0.mol

2-Amino-6-nitrobenzothiazole Chemical Properties

Melting point	247-249 °C (lit.)
Boiling point	411.7±37.0 °C(Predicted)
density	1.4666 (rough estimate)
refractive index	1.6740 (estimate)
pka	1.76±0.10(Predicted)
CAS DataBase Reference	6285-57-0(CAS DataBase Reference)
EPA Substance Registry System	2-Amino-6-nitrobenzothiazole (6285-57-0)

Safety Information

Hazard Codes	Xn,Xi
Risk Statements	20/21/22-36/37/38
Safety Statements	26-36-36/37/39
RIDADR	UN 2811 6.1/PG 3
WGK Germany	2
RTECS	DL0865000
TSCA	Yes
HazardClass	6.1
PackingGroup	III
HS Code	29342080

MSDS Information

Provider	Language
2-Amino-6-nitrobenzothiazole	English
SigmaAldrich	English
ACROS	English
ALFA	English

2-Amino-6-nitrobenzothiazole Usage And Synthesis

Chemical Properties	yellow crystalline powder
Uses	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
General Description	Orange crystals or yellow powder.
Air & Water Reactions	Insoluble in water.
Reactivity Profile	2-Amino-6-nitrobenzothiazole is incompatible with strong oxidizing agents and strong acids.
Fire Hazard	Flash point data for 2-Amino-6-nitrobenzothiazole are not available; however, 2-Amino-6-nitrobenzothiazole is probably combustible.

2-Amino-6-nitrobenzothiazole Preparation Products And Raw materials

Raw materials	2-amino-5-nitrophenyl thiocyanate-->1-(4-NITROPHENYL)-2-THIOUREA-->2-Chloro-6-nitrobenzothiazole-->6-Nitrobenzothiazole-->2-Mercaptobenzothiazole-->2-Benzothiazolamine-->Potassium thiocyanate-->4-Aminobenzoic acid-->Sodium thiocyanate-->Benzothiazole-->4-Nitroaniline
Preparation Products	2-[(2-cyanoethyl)[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]ethyl acetate-->3-[ethyl[3-methyl-4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]propiononitrile-->Disperse Red 319-->C.I. Disperse Red 313-->Disperse Red 177-->Disperse Red 179-->Disperse Red 136-->3-[ethyl[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]propiononitrile-->Kayalon Polyester Red BR-S

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