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CAS:99-11-6
Molecular Formula:C6H5NO4
2,6-Dihydroxyisonicotinic acid; 2,6-Dihydroxypyridine-4-Carboxylic acid; 2,6-Dihydroxy-4-Carboxypyridine; 2,6-Dihydroxyisonicotinate; 2,6-Dihydroxy-4-Pyridinecarboxylic acid; 2-Hydroxy-6-oxo-1H-Pyridine-4-Carboxylic acid; 4-Pyridinecarboxylic acid, 2,6-Dihydroxy-; Isonicotinic acid, 2,6-Dihydroxy-; 6-Hydroxy-2-oxo-1,2-Dihydropyridine-4-Carboxylic acid; 4-Pyridinecarboxylic acid, 1,2-Dihydro-6-Hydroxy-2-oxo-; 2,6-Dihydroxy-Isonicotinic acid; 6-Hydroxy-2-oxo-1,2-Dihydro-Pyridine-4-Carboxylic acid; Isonicotinic acid,6-Dihydroxy-; 4-Pyridinecarboxylic acid,6-Dihydroxy-; 4-Pyridinecarboxylic acid,2-Dihydro-6-Hydroxy-2-oxo-; Isonicotinic acid, 1,2-Dihydro-6-Hydroxy-2-oxo-; Citrazinic acid-[13C6]; 4-Carboxy-2,6-Dihydroxypyridine; 6-Hydroxy-2-oxo-1,2-Dihydro-4-Pyridinecarboxylic acid
Brief Introduction
Citric acid is a light yellow acicular crystal or powder, which is carbonized but does not melt above 300 ℃. Soluble in sodium hydroxide or sodium carbonate solution, it turns blue after placing, slightly soluble in hydrochloride, almost insoluble in cold water. The color gradually darkens when exposed to light or air. It can be used in the synthesis of drugs, dyes and color film couplers.
CAS:99-87-6
Molecular Formula:C10H14
4-Cymene; 4-Methylisopropylbenzene; 4-Isopropyltoluene; Lsopropyltoluene; 1-(1-Methylethyl)-4-Methylbenzene; 1-Isopropyl-4-Methyl-Benzen; 1-Methyl-4-(1-Methylethyl)-Benzen; 1-Methyl-4-(1-Methylethyl)Benzene
Brief Introduction
This product is used to prepare p-cresol and acetone, and is used as an intermediate of dyes, pharmaceuticals and spices. Isopropyl p-toluene exists in a variety of essential oils. It is a expectorant, antitussive and antitussive drug.
CAS:99-90-1
Molecular Formula:C8H7BrO
P-Bromoacetophenone Pure; 2-Bromo-1-(4-Bromophenyl)Ethan-1-One; Dibromoacetophenone-2,4; A,P-Dibromoacetophenone; Alpha,4'-Dibromoacetophenone; Alpha-4-Dibromoacetophenone; Alpha,P-Dibromoacetophenone; 1-(4-Bromophenyl)Ethanone
Brief Introduction
Bromoacetophenone is an important intermediate for organic synthesis. It is widely used in synthetic medicine, pesticides, dyes, flavors and fragrances, perfume, etc.
CAS:99-98-9
Molecular Formula:C8H12N2
4-Animodimethylaniline; 4-Aminodimethylaniline; 4-Amino-N,N-Dimethylaniline; 4-Dimethylaminoaniline; Dimethyl-P-Phenylenediamine; Dimethyl(N,N-)-P-Phenylenediamine; 4-(Dimethylamino)Benzenamine
Brief Introduction
N. N-methyl-p-phenylenediamine is an intermediate of the fungicide sodium disulfonate. It is a reagent for the determination of vanadium. It is used in the production of dyes, pesticides and developers. The addition of p-aminodimethylamine and p-isothiocyanobenzene butyl ether can obtain the anti leprosy drug butamoxythiourea.
CAS:114772-34-8
Molecular Formula:C15H14O2
Rarechem Al Bf 1359; Methyl 4'-Methyl-2-Biphenylcarboxylate; Methyl 4'-Methyl-1,1'-Biphenyl-2-Carboxylate; Methyl 4'-Methyl-Biphenyl-2-Carboxylate; 4'-Methylbiphenyl-2-Carboxylic Acid Methyl Ester; Methyl 2-(P-Tolyl)Benzoate; 2-(P-Tolyl)Benzoic Acid Methyl Ester; Methyl 4'-Methyl-[1,1'-Biphenyl]-2-Carboxylate; Methyl 2-(4-Methylphenyl)Benzoate
Brief Introduction
Methyl 4'-methylbiphenyl-2-carboxylate is used as a pharmaceutical and dye intermediate, mainly for the synthesis of telmisartan analogues.
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