| 1 | 319-03-9 | 4-氟苯酐 | 4-FLUOROPHTHALIC ANHYDRIDE | C8H3FO3 | 羧酸酐;中间体;通用试剂;有机砌块;羰基化合物;羧酸类衍生物;有机化工原料 | |
| 2 | 319-04-0 | 萘,7 - 溴-1 - 氟 | Naphthalene, 7-broMo-1-fluoro- | C10H6BrF | 萘满酮 | |
| 3 | 319-10-8 | 8H-Indeno[1,2-d]isoxazole(8CI,9CI) | 8H-Indeno[1,2-d]isoxazole(8CI,9CI) | C10H7NO | | |
| 4 | 319-15-3 | 2-甲基-4-氟-萘 | 2-Methyl-4-fluoro-naphthalene | C11H9F | | |
| 5 | 319-19-7 | | 12H-[1]Benzothieno[2',3':4,5]pyrrolo[2,3-f]quinoline | C17H10N2S | | |
| 6 | 319-20-0 | | 12H-[1]Benzothieno[2',3':4,5]pyrrolo[3,2-h]quinoline | C17H10N2S | | |
| 7 | 319-22-2 | 11H-Quino[7,6-b]carbazole | 11H-Quino[7,6-b]carbazole | C19H12N2 | | |
| 8 | 319-23-3 | 5H-Anthra[2,3-b]carbazole | 5H-Anthra[2,3-b]carbazole | C24H15N | | |
| 9 | 319-24-4 | 2-氨基-5-氟苯甲酸甲酯 | METHYL 2-AMINO-5-FLUOROBENZOATE | C8H8FNO2 | 合成;羰基化合物;医药中间体;有机中间体 | |
| 10 | 319-28-8 | Propanedioic acid, 2-(3-fluoropropyl)-, 1,3-diethyl ester | Propanedioic acid, 2-(3-fluoropropyl)-, 1,3-diethyl ester | C10H17FO4 | | |
| 11 | 319-34-6 | Ethanone, 1-(2,4-difluorophenyl)-2-fluoro- (9CI) | Ethanone, 1-(2,4-difluorophenyl)-2-fluoro- (9CI) | C8H5F3O | | |
| 12 | 319-35-7 | | 1,3-Butanedione, 4,4,4-trifluoro-1-(2-hydroxy-4-methoxyphenyl)- | C11H9F3O4 | | |
| 13 | 319-38-0 | | Benzamide, 2-fluoro-N-2-thiazolyl- | C10H7FN2OS | | |
| 14 | 319-39-1 | 2-氯-N-(4-氯苯基)苯甲酰胺 | 2',4'-DICHLOROBENZANILIDE | C13H9Cl2NO | | |
| 15 | 319-40-4 | 2-氟-N-(5-硝基-2-噻唑基)苯甲酰胺 | Benzamide, 2-fluoro-N-(5-nitro-2-thiazolyl)- | C10H6FN3O3S | | |
| 16 | 319-50-6 | | Acetic acid, 2-(2,6-dibromo-4-fluorophenoxy)- | C8H5Br2FO3 | | |
| 17 | 319-56-2 | | 4,4,4-TRIFLUORO-1-(3-METHYL-2-THIENYL)-1,3-BUTANEDIONE | C9H7F3O2S | | |
| 18 | 319-57-3 | 罗沙司他标准品001 | Roxadustat-001 | C8H5BF4N2O2 | 杂质对照品 | 杂质对照品 |
| 19 | 319-60-8 | 3,5-二氟-4-甲氧基苯甲酸 | 3,5-Difluoro-4-methoxybenzoic acid | C8H6F2O3 | | |
| 20 | 319-63-1 | 4,6-Epoxyquinazoline (8CI,9CI) | 4,6-Epoxyquinazoline (8CI,9CI) | C8H4N2O | | |
| 21 | 319-64-2 | (Z)-5-氟-3-(羟基亚氨基)吲哚啉-2-酮 | 1H-Indole-2,3-dione, 5-fluoro-, 3-oxime
| C8H5FN2O2 | | |
| 22 | 319-69-7 | (5-fluoro-1H-indol-3-yl)acetic acid ethyl ester | (5-fluoro-1H-indol-3-yl)acetic acid ethyl ester | C12H12FNO2 | | |
| 23 | 319-71-1 | | Ethanedioic acid,1-[3-(2-aminoethyl)-1H-indol-5-yl] ester | C12H12N2O4 | | |
| 24 | 319-72-2 | 5-氟吲哚-3-丁酸 | 4-(5-fluoro-1H-indol-3-yl)butanoic acid | C12H12FNO2 | 吲哚 | |
| 25 | 319-73-3 | | 1H-Indole-3-butanoic acid, 5-fluoro-, ethyl ester | C14H16FNO2 | | |
| 26 | 319-76-6 | 2,2,2-TRIFLUORO-N-(2-INDOL-3-YLETHYL)ETHANAMIDE | 2,2,2-TRIFLUORO-N-(2-INDOL-3-YLETHYL)ETHANAMIDE | C12H11F3N2O | | |
| 27 | 319-78-8 | D-异亮氨酸 | D-Isoleucine | C6H13NO2 | 氨;氨基酸;中间体;生化试剂;化学试剂;氨基酸类;生物化学品;化学生物学;精细化学品;中药对照品 | |
| 28 | 319-81-3 | (3alpha,4alpha,5beta,6alpha)-3,4,5,6-Tetrachlorocyclohexene | (3alpha,4alpha,5beta,6alpha)-3,4,5,6-Tetrachlorocyclohexene | C6H6Cl4 | | |
| 29 | 319-82-4 | TETRAFLUORO-1,3-BIS(TRIFLUOROMETHYL)BENZENE | TETRAFLUORO-1,3-BIS(TRIFLUOROMETHYL)BENZENE | C8F10 | | |
| 30 | 319-84-6 | α-六氯环己烷 | α-Hexachlorocyclohexane | C6H6Cl6 | 杀虫剂;分析标准品;农残、兽药及化肥类;挥发性有机化合物(VOCs) | |
| 31 | 319-85-7 | beta-1,2,3,4,5,6-Hexachlorocyclohexane | beta-1,2,3,4,5,6-Hexachlorocyclohexane | C6H6Cl6 | | |
| 32 | 319-85-7 | BETA-六六六 | BETA-HCH | C6H6Cl6 | 农药;杀虫剂;分析标准品;农残、兽药及化肥类;挥发性有机化合物(VOCs) | |
| 33 | 319-86-8 | δ-六六六 | δ-HCH | C6H6Cl6 | 杀虫剂;分析标准品;有机氯杀虫剂;农残、兽药及化肥类;挥发性有机化合物(VOCs) | |
| 34 | 319-87-9 | 1-Fluoropentachlorobenzene | 1-Fluoropentachlorobenzene | C6Cl5F | | |
| 35 | 319-88-0 | 1,3,5-三氯-2,4,6-三氟苯 | 1,3,5-Trichloro-2,4,6-Trifluorobenzene | C6Cl3F3 | | |
| 36 | 319-89-1 | 四羟基苯醌 | Tetroquinone | C6H4O6 | 有机化学;合成中间体;小分子抑制剂 | |
| 37 | 319-91-5 | 2,3,4,6-四甲基氟苯 | 2,3,4,6-TetraMethyl-1-fluorobenzene | C10H13F | | |
| 38 | 319-92-6 | 2,3,5,6-四甲基氟苯 | 2,3,5,6-TetraMethylfluorobenzene | C10H13F | | |
| 39 | 319-94-8 | GAMMA-PENTACHLOROCYCLOHEXENE | GAMMA-PENTACHLOROCYCLOHEXENE | C6H5Cl5 | | |
| 40 | 319-95-9 | 1,2,3,5-四氯-4-氟苯 | Benzene, 1,2,3,5-tetrachloro-4-fluoro- | C6HCl4F | | |
| 41 | 319-97-1 | | Benzene, 1,2,4,5-tetrachloro-3-fluoro- | C6HCl4F | | |
| 42 | 319-98-2 | 3-FLUORO-2,4,6-TRIBROMOPHENOL | 3-Fluoro-2,4,6-tribromophenol | C6H2Br3FO | | |