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product name:3-methoxy-5-nitrobenzoic acid other name:5-methoxy-3-nitrobenzoic acid; 3-nitro-5-methoxybenzoic acid cas no :78238-12-7 formula:C8H7NO5 molecular weight :197.14500 purity:min98%

product name:Lithium Methoxide 10% other name:lithium methoxide solution cas no :865-34-9 formula:CH3LiO molecular weight :37.97490 purity:min10%

product name:3,4-Dihydroxy Benzoic Acid other name:4-Carboxy-1,2-dihydroxybenzene; 4,5-Dihydroxybenzoic acid Protocatehuic acid cas no:99-50-3 formula:C7H6O4 molecular weight:154.12000 purity:min99.5%

product name:1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride other name:EDAC,Hydrochloride; EDC HCl 3-(ethyliminomethylideneamino)-N,N-dimethylpropan-1-amine,hydrochloride cas no:25952-5 formula:C8H18C molecular weight:191.70200 purity:min99%

product name:15-Crown-5 other name:1,4,10,13-Pentaoxacyclopentadecane cas no:33100-27-5 formula:C10H20O5 molecular weight:220.26300 purity:min98%

product name:Ethyl 1,4-benzodioxan-2-carboxylate other name:1,4-Benzodioxane-2-carboxylic Acid Ethyl Ester; Ethyl 2,3-dihydrobenzo[1,4]dioxine-2-carboxylate cas no:4739-94-0 formula:C11H12O4 molecular weight:208.21100 purity:min98%

product name:2-Amino-4,7-dihydro-5H-benzothiazol-6-one other name:2-amino-6-oxo-4,5,6,7-tetrahydrobenzothiazole cas no:113030-24-3 formula:C7H8N2OS molecular weight:168.21600 purity:min98%

product name:1-benzyl-4-bromobenzene other name:4-benzylbromobenzene; p-benzylbromobenzene cas no:2116-36-1 formula:C13H11Br molecular weight:247.13000 purity:min99%

product name:Ethyl 4,4,4-trifluorocrotonate other name:4,4,4-Trifluorocrotonic Acid Ethyl Ester cas no :25597-16-4 formula:C6H7F3O2 molecular weight:168.11400 purity:min98%

product name:(R,R)-(+)-1,2-Diphenyl-1,2-ethanediol other name:(1R,2R)-1,2-diphenylethane-1,2-diol;(R,R)-(+)-Hydrobenzoin;(R,R)-Hydrobenzoin cas no :52340-78-0 formula:C14H14O2 molecular weight:214.26000 purity:min99%