3-amino-2-chlorobenzenesulphonic acid

  • Name: 3-amino-2-chlorobenzenesulphonic acid
  • CAS: 71501-37-6
  • Purity: 99%
Inquiry

Details

Reputable supplier selling 3-amino-2-chlorobenzenesulphonic acid 71501-37-6 with stock

  • Molecular Formula: C5H4ClNO
  • Molecular Weight: 129.546
  • PSA： 88.77000 
  • Density: 1.642g/cm3 
  • LogP: 2.83090 

3-amino-2-chlorobenzenesulphonic acid(Cas 71501-37-6) Usage

InChI:InChI=1/C6H6ClNO3S/c7-6-4(8)2-1-3-5(6)12(9,10)11/h1-3H,8H2,(H,9,10,11)

71501-37-6 Relevant articles

Preparation method of 2,3-dichloropyridine

-

, (2018/06/15)

The invention provides a preparation met...

Method for preparing 2,3-dichloropyridine

-

Paragraph 0022; 0023; 0024; 0025; 0026; 0027; 0029, (2017/08/28)

The invention discloses a method for pre...

Cesium carbonate mediated aryl triflate esters' deprotection

Green, Alice E.,Agouridas, Vangelis,Deniau, Eric

supporting information, p. 7078 - 7079 (2013/12/04)

A variety of diversely substituted aryl ...

Efficient synthesis of halohydroxypyridines by hydroxydeboronation

Voisin, Anne Sophie,Bouillon, Alexandre,Lancelot, Jean-Charles,Rault, Sylvain

, p. 1417 - 1421 (2007/10/03)

This paper describes a general method fo...

71501-37-6 Process route

2-chloropyridine
109-09-1

2-chloropyridine

6-chloropyridine-3-ol
41288-96-4

6-chloropyridine-3-ol

2-chloro-3-hydroxypyridine
6636-78-8

2-chloro-3-hydroxypyridine

Conditions
Conditions Yield
With dihydrogen peroxide; copper(II) nitrate; In phosphate buffer; acetonitrile; at 50 ℃; for 5h;
2-chloropyridin-3-yl trifluoromethanesulfonate
163083-47-4

2-chloropyridin-3-yl trifluoromethanesulfonate

2-chloro-3-hydroxypyridine
6636-78-8

2-chloro-3-hydroxypyridine

Conditions
Conditions Yield
With caesium carbonate; In toluene; at 80 ℃; for 15h;
95%

71501-37-6 Upstream products

  • 109-00-2
    109-00-2

    3-HYDROXYPYRIDINE

  • 6298-19-7
    6298-19-7

    2-chloro-3-aminopyridine

  • 89694-54-2
    89694-54-2

    2-bromo-3-ethoxypyridine

  • 15128-82-2
    15128-82-2

    3-hydroxy-2-nitropyridine

71501-37-6 Downstream products

  • 105547-98-6
    105547-98-6

    2-Chloro-3-(4,6-diamino-2-ethylsulfanyl-pyrimidin-5-ylazo)-benzenesulfonic acid

  • 105547-59-9
    105547-59-9

    3-(5-Amino-3-methyl-1-phenyl-1H-pyrazol-4-ylazo)-2-chloro-benzenesulfonic acid

  • 105547-80-6
    105547-80-6

    3-(4-Amino-2-diethylamino-6-methyl-pyrimidin-5-ylazo)-2-chloro-benzenesulfonic acid

  • 105548-18-3
    105548-18-3

    3-(2-Acetylamino-4-diethylamino-phenylazo)-2-chloro-benzenesulfonic acid

Related Products