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CAS:5246-57-1
Molecular Formula:C8H11NO3S
2-(3-Aminophenyl)Sulfonylethanol; META BASE Vinyl Sulphone; META BASE Vinyl Sulphon; Vinyl Sulphone Base of Metabase; Meta Base Amino; M-BETA-Hydroxyethylsulfonyl Aniline; 2-[(3-Aminophenyl) Sulfonyl)Ethanol; 2-[(3-Aminophenyl)Sulfonyl]Ethanol; 2-(3-Aminophenylsulfonyl)Ethanol; m-beta-Hydroxyethylsulfonylaniline; 2-((3-Aminophenyl)Sulfonyl)Ethanol; 2-[(3-Aminophenyl)Sulfonyl)Ethanol; 2-(3-Aminobenzenesulfonyl)Ethan-1-ol; Ethanol, 2-((3-Aminophenyl)Sulfonyl)-; 2-(3'-Aminophenylsulfonyl)Ethanol; 2-(3-Amino-Phenylsulfonyl)-Ethanol; 2-((3-Aminophenyl)Sulphonyl)Ethanol; 2-(3-Amino-Benzenesulfonyl)-Ethanol; 3-(2-Hydroxy-Ethanesulfonyl)-Aniline; 3-Aminophenyl 2-Hydroxyethyl Sulphone
Brief Introduction
Used in the synthesis of vinyl sulfone dyes
CAS:130-13-2
Molecular Formula:C10H8NNaO3S
Sodium Napthionate; Sodium 4-Amino-1-Naphthalenesulfonate; Methanesulfonic acid, Trifluoro-, (Trimethylsilyl)Methyl Ester; Sodium 1-Naphthylamine-4-Sulfonate; 1-Naphthalenesulfonic acid, 4-Amino-, Monosodium salt; 4-Amino-1-Naphthalenesulfonic acid, Sodiumsalt, Hydrate; Para-Naphthionic Acid, Na Salt; Naphthylamine-4-Sulfonic Acid Sodium Salt; Naphthionic Acid Sodium Salt
Brief Introduction
Sodium 1-naphthylamine-4-sulfonate is white or grayish white flake crystal, easily soluble in water, soluble in 95% ethanol, insoluble in ether, a small amount soluble in concentrated caustic aqueous solution and ethanol solution. The product is used to prepare acid, direct dyes and edible red pigment, and is also used as an antidote for nitrite and iodine poisoning.
CAS:89-98-5
Molecular Formula:C7H5ClO
OCBD; O-Chlorobenzaldehyde; Ortho Chloro Benzaldehyde; OCBA(2-Chlorobenzaldehyde); Orthochlorobenzaldehyde
Brief Introduction
O-chlorobenzaldehyde is mainly used as dye, pesticide and pharmaceutical intermediate. Mites on dry crops and fruit trees can be controlled by the pesticide mite diejing produced by o-chlorobenzaldehyde. The oximation of o-chlorobenzaldehyde can give o-chlorobenzoxime, and further chlorination can give o-chlorobenzoxime, which are all drug intermediates. O-chlorobenzaldehyde can also be used to synthesize ampicillin in medicine.
CAS:94-70-2
Molecular Formula:C8H11NO
Phthalhydroquinone-D4; Phthalic Alcoho-D4L; Pyrocatechin-D4; Pyrocatechol-D4; 2-Aminophenetole; 2-Ethoxyaniline
Brief Introduction
O-aminophenethyl ether is used in pharmacy, dye making, feed and food. It can prevent fat and protein from oxidation and deterioration during storage. It is also used in the preservation of vitamin A, vitamin E and other drugs. In medicine, o-aminophenethyl ether is used in the production of febrile analgesic phenacetin, antipyretic and antiseptic rivanol. It is also used in the production of dyes such as chromophenol as-vl, alizarin red 5g and fast acid blue R.
CAS:95-53-4
Molecular Formula:C7H9N
2-Methyl-1-Aminobenzene; 2-Methyl-Anilin; 2-Methylbenzamine; OT
Brief Introduction
2-Methylaniline is an important intermediate for the production of dyes and pigments. It can be used to prepare direct red 62, red group RL, red group G, jujube red group GBC, basic fuchsin, chromophenol as-d, acid red 35, 158, 265, Solvent Red 124, diazo component and coupling component of azo dyes, etc. it can also be used as raw materials for the production of pesticides to synthesize pesticide fungicides Tricyclazole, insecticide fenofibrate Chlordimeform and herbicide acetochlor can also be used as raw materials of rubber vulcanization accelerator, saccharin and corrosion inhibitor. In organic synthesis, o-toluidine is mainly used to synthesize heterocyclic compounds indole and its derivatives.
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