2-Amino-6-methoxybenzothiazole

  • CAS:1747-60-0
  • purity:99%
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1.What is the 2-Amino-6-methoxybenzothiazole ?

2-Amino-6-methoxybenzothiazole was used as building block in the syntheses of novel series of Schiff bases and 4-thiazolidinones. It was used in the synthesis of 2-cyano-6-methoxybenzothiazole, key intermediate for the synthesis of firefly luciferin.

ammonium thiocyanate
1147550-11-5

ammonium thiocyanate

4-methoxy-aniline
104-94-9

4-methoxy-aniline

6-methoxybenzothiazol-2-ylamine
1747-60-0

6-methoxybenzothiazol-2-ylamine

Conditions
Conditions Yield
With tris(2,2'-bipyridyl)ruthenium dichloride; In acetonitrile; at 20 ℃; for 10h; Irradiation;
96%
With dimethylbromosulphonium bromide; In acetonitrile; at 20 ℃; for 0.416667h;
94%
ammonium thiocyanate; 4-methoxy-aniline; In acetic acid; at 0 ℃;
With bromine; In acetic acid; at 20 ℃; for 1h;
76%
ammonium thiocyanate; With bromine; acetic acid; at 10 ℃; for 0.5h;
4-methoxy-aniline; With acetic acid; at 10 ℃; for 19h;
75%
With bromine; In acetic acid; at 10 ℃; for 12h;
75%
With bromine; acetic acid; at 0 - 20 ℃;
72%
With bromine; In dichloromethane; at 20 ℃; for 16h;
72%
With bromine; In formic acid; acetic acid; at -3 - 0 ℃; Inert atmosphere; Darkness;
26%
With hydrogenchloride; Electrolysis;
With bromine; acetic acid;
ammonium thiocyanate; 4-methoxy-aniline; With bromine; acetic acid;
With ammonia;
With bromine; acetic acid; at 0 ℃; for 0.5h;
With hydrogenchloride; bromine; acetic acid;
With bromine; acetic acid; for 20h;
With copper dichloride;
potassium thioacyanate
333-20-0

potassium thioacyanate

4-methoxy-aniline
104-94-9

4-methoxy-aniline

6-methoxybenzothiazol-2-ylamine
1747-60-0

6-methoxybenzothiazol-2-ylamine

Conditions
Conditions Yield
With sodium iodide dichloride; at 70 ℃; for 3h;
98%
With bromine; acetic acid; at 35 ℃; for 10h;
87%
With bromine; acetic acid; at 35 ℃; for 20h;
85%
With tetra-N-butylammonium tribromide; for 0.0666667h; Microwave irradiation; neat (no solvent);
84%
With bromine; In acetic acid; for 3h;
78%
potassium thioacyanate; 4-methoxy-aniline; With bromine; In acetic acid; at 10 ℃; for 3h;
With ammonium hydroxide; In water;
78%
potassium thioacyanate; 4-methoxy-aniline; With acetic acid; at 5 ℃;
With bromine; at 10 ℃;
75%
With bromine; copper dichloride;
71%
potassium thioacyanate; 4-methoxy-aniline; With bromine; acetic acid; at 20 ℃; Cooling with ice;
With ammonium hydroxide; In water; pH=11;
71%
With bromine; In acetic acid; at 7 - 20 ℃; for 5h; Cooling with ice;
56%
potassium thioacyanate; 4-methoxy-aniline; With acetic acid; aniline; at 20 ℃; for 0.5h;
With bromine; at 0 - 20 ℃; for 22h;
48.3%
With 6-methylbenzothiazol-2-ylamine; N,N,N,N,-tetramethylethylenediamine; oxygen; copper(II) bis(trifluoromethanesulfonate); In dimethyl sulfoxide; at 100 ℃; for 24h; regioselective reaction;
36%
With hydrogenchloride; Electrolysis;
With bromine; acetic acid;
Multistep reaction; (i), (ii) Br2;
With ammonium hydroxide; bromine; acetic acid; Multistep reaction;
With bromine; acetic acid;
With bromine; In acetic acid; at 0 - 10 ℃;
With bromine; In acetic acid; at 30 - 35 ℃;
With bromine; acetic acid; at 0 - 20 ℃; for 13.75h;
potassium thioacyanate; 4-methoxy-aniline; With bromine; acetic acid; at 5 ℃; for 2.5h;
With ammonia; In water; Heating;
potassium thioacyanate; 4-methoxy-aniline; With bromine; acetic acid; at 10 ℃; for 3h;
With ammonia; In water; Heating;
With bromine; acetic acid; at 10 - 20 ℃;
With bromine; acetic acid;
With bromine; acetic acid; at 10 ℃; for 3h;
With bromine; acetic acid; at -10 - 0 ℃; for 4h;
potassium thioacyanate; 4-methoxy-aniline; In acetic acid; Cooling with ice;
With bromine; In acetic acid; at 10 - 20 ℃;
potassium thioacyanate; 4-methoxy-aniline; With bromine; acetic acid;
With ammonia; In water;
potassium thioacyanate; 4-methoxy-aniline; With acetic acid; for 0.333333h; Cooling with ice;
With bromine; at 10 ℃;
With ammonium hydroxide; pH=11;
potassium thioacyanate; 4-methoxy-aniline; With bromine; acetic acid; at 0 - 5 ℃; for 3h;
With ammonia; In water; acetic acid;
potassium thioacyanate; 4-methoxy-aniline; With bromine; acetic acid; at 20 ℃; Cooling with ice;
With ammonium hydroxide; pH=11;
With bromine; acetic acid; at 10 - 20 ℃;
potassium thioacyanate; 4-methoxy-aniline; With bromine; acetic acid; at 10 - 20 ℃;
With ammonium hydroxide; In water; pH=11;
With bromine; In acetic acid; Cooling with ice;
With bromine;
With bromine; acetic acid; at 0 - 20 ℃;
With bromine; In acetic acid; at 25 ℃; for 12h;
With bromine;
With bromine; acetic acid; at 10 ℃;
With bromine; acetic acid; at 0 - 20 ℃;
With malic acid; at 20 ℃; for 6h; Irradiation; Green chemistry;
With bromine; acetic acid; at 0 - 5 ℃; for 12h;

2.What is the CAS number for 2-Amino-6-methoxybenzothiazole ?

The CAS number of 2-Amino-6-methoxybenzothiazole is 1747-60-0.

More information of 2-Amino-6-methoxybenzothiazole 1747-60-0 are:

CAS?Number

1747-60-0

Density

1.36 g/cm3

Melting Point

165-167 °C(lit.)

Boiling Point

347.455 °C at 760 mmHg

Flash Point

163.935 °C

Vapor Pressure

0.000142mmHg at 25°C

Refractive Index

1.5690 (estimate)

HS CODE

29342080

PSA

76.38000

LogP

2.46830

Pka

pK1: 4.50(+1) (25°C)

3.What are another words for 2-Amino-6-methoxybenzothiazole ?

Synonyms?for?2-Amino-6-methoxybenzothiazole 1747-60-0:Benzothiazole,2-amino-6-methoxy- (6CI,7CI,8CI);(6-Methoxybenzothiazol-2-yl)amine;6-Methoxy-1,3-benzothiazol-2-amine;6-Methoxy-1,3-benzothiazol-2-ylamine;6-Methoxy-2-benzothiazolamine;6-Methoxybenzo[d]thiazol-2-amine;NSC 27516;

4.What is the molecular formula of 2-Amino-6-methoxybenzothiazole?

The chemical formula of ?2-Amino-6-methoxybenzothiazole is?C8H8N2OS which containing 8 Carbon atoms,8 Hydrogen atoms,2 Nitrogen atoms,1 Oxygen atoms and 1 Sulfur atoms,and the molecular weight of??2-Amino-6-methoxybenzothiazole?is 180.23.

5.What is 2-Amino-6-methoxybenzothiazole (1747-60-0) used for?

2-Amino-6-methoxybenzothiazole is an off-white to light tan-coloured powder with fine texture. It is a chemical intermediate known for its unique chemical properties, which make it a valuable compound in various synthetic applications.

Relevant articles related to 2-Amino-6-methoxybenzothiazole:

Article

Source

-

Rubin et al.

, (1974)

Synthesis, characterization and computational studies of 2-cyano-6-methoxybenzothiazole as a firefly-luciferin precursor

Shahmoradi, Ghasem,Amani, Saeid

, p. 255 - 258 (2018)

6.Buy 2-Amino-6-methoxybenzothiazole with the best price .

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