Chemical intermediate

Isoxazole-5-carbonyl chloride

CasNo:62348-13-4

Molecular Formula:C4H2ClNO2

Specifications:>0.97

3-Hydroxyisoxazole-5-carboxylic acid

CasNo:13626-60-3

Molecular Formula:C4H3NO4

Specifications:>0.97

Benzo[c]isoxazole

CasNo:271-58-9

Molecular Formula:C7H5NO

Specifications:>0.98

(S)-tert-Butyl 4-ethyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide

CasNo:1173202-49-7

Molecular Formula:C9H17NO5S

Specifications:>0.98

Isothiazole-4-carboxylic acid

CasNo:822-82-2

Molecular Formula:C4H3NO2S

Specifications:>0.97

2-Methylisothiazol-3(2H)-one 5-chloro-2-methylisothiazol-3(2H)-one

CasNo:55965-84-9

Molecular Formula:C8H9ClN2O2S2

Specifications:>14% in H2O

3-Methylisothiazole-4-carboxylic acid

CasNo:15903-66-9

Molecular Formula:C5H5NO2S

Specifications:>0.95

3,4-Dichloroisothiazole-5-carboxylic acid

CasNo:18480-53-0

Molecular Formula:C4HCl2NO2S

Specifications:>0.97

(R)-tert-Butyl 4-(tert-butyl)-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide

CasNo:1313705-92-8

Molecular Formula:C11H21NO5S

Specifications:>0.95

(S)-tert-Butyl 4-isopropyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide

CasNo:1206227-46-4

Molecular Formula:C10H19NO5S

Specifications:>0.98

(S)-tert-Butyl 4-phenyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide

CasNo:479687-23-5

Molecular Formula:C13H17NO5S

Specifications:>0.98

1-(5-Amino-3-methylisothiazol-4-yl)ethanone

CasNo:871673-30-2

Molecular Formula:C6H8N2OS

Specifications:>0.95