4-Pyrimidinecarboxylicacid, 1,2,3,6-tetrahydro-2,6-dioxo-, potassium salt (1:1) Name:4-Pyrimidinecarboxylicacid, 1,2,3,6-tetrahydro-2,6-dioxo-, potassium salt (1:1) EINECS:246-341-0Molecular Formula:C

5-chloro-2,3-difluoropyridine Name:5-chloro-2,3-difluoropyridine EINECS:410-090-7Molecular Formula:C5H2ClF2NCAS :89402-43-7 Synonyms:2,3-DIFLUORO-5-CHLOROPYRIDIN; 2,3-DIFLUORO-5-CHLOROPYRIDINE; 5-Chlo

5-fluorouracilCAS:472-61-394EINECS:51-21-8Assay：≥99.00ï¼…M.F:C9H11FN2O6M.W:262.2Specific Rotate:MP or BP: Density:Appearance: White crystal or powderApplication: pharmaceutical raw materials Pack

5-METHYLURIDINE  Synonym:RIBOSYLTHYMINE 5-METHYL-1-PENTOFURANOSYLPYRIMIDINE-2,4(1H,3H)-DIONE 5-METHYL-1-(BETA-L-RIBOFURANOSYL)PYRIMIDINE-2,4(1H,3H)-DIONE 5-METHYL-1-[(2XI)-BETA-D-THREO-PENTOFURAN

5-{4-[2-(5-Ethyl-2-pyridinyl)ethoxyl]benzyldene}-2,4-thiazolidinedioneName:5-{4-[2-(5-Ethyl-2-pyridinyl)ethoxyl]benzyldene}-2,4-thiazolidinedioneSynonym:5-[4-[2-(5-ETHYL-PURIDIN-2-YL-ETHOXY)BENZYLDENE

6-Amino-2-chloropurine ribosideSynonyms: 2-chloro-adenosin CAS: 146-77-0 MF: C10H12ClN5O4 MW: 301.69 EINECS: 205-678-3 mp  162 °C refractive index  -50 ° (C=0.1, H2O) storage temp.&n

6-Aminocaproic acidName:6-Aminocaproic acidSynonym:6-Aminohexanoic acid; H-EAhx-OH; H-6-Ahx-OH; H-6-Aca-OH; epsilon-Aminocaproic acid; 6-Aminohexanoic acid; EACA; 6-aminohexanoate; E-AMINOCAPROIC ACID

6-Aminopenicillanic acid Name:6-Aminopenicillanic acid EINECS:208-993-4Molecular Formula:C8H12N2O3SCAS :551-16-6 Synonyms:4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-amino-3,3-dimethyl-7-ox

6-Aminouracil Name:6-Aminouracil EINECS:212-854-3Molecular Formula:C4H5N3O2CAS :873-83-6 Synonyms:Uracil,6-amino- (6CI,7CI,8CI); 2,4-Dihydroxy-6-aminopyrimidine; 4-Amino-2,6-dihydroxypyrimidine; 6-Ami