2-脱氧鸟苷中文名称:2'-脱氧鸟苷中文别名:2'-脱氧鸟甙;2'-脱氧鸟苷水合物;2-脱氧鸟苷英文名称:2'-deoxyguanosine英文别名:2[-Deoxyguanosine hemihydrate;2'-deoxyguanosine hemihydrate;Deoxyguanosine;2-amino-9-(2-deoxypentofuranosyl)-3,9-dihydro-6H-purin-6-one;2-amino-9-(2-deoxy-alpha-L-erythro-pentofuranosyl)-3,9-dihydro-6H-purin-6-one;2'-Deoxyguanosine monohydrate;A-2'-deoxyguanosine;GUANINE DESOXYRIBOSIDE;9-(2'-DEOXY-BETA-D-RIBOFURANOSYL)GUANINE;2'-DEOXY-D-GUANOSINECAS号:961-07-9EINECS号:213-505-8分子式:C10H13N5O4分子量:267.2413含量:≥99%性状:白色粉状用途:农用示踪剂,也可作为氮源用于合成生物、医学研究所需15N标记示踪试剂。包装:25KG/纸板桶
6-甲氧基-1-萘满酮中文名称:6-甲氧基-1-萘满酮中文别名:6-甲氧基-1-萘满酮;6-甲氧基-α-萘满酮;6-甲氧基-萘酚酮;6-甲氧基萘满酮;6-甲氧基-1,2,3,4-四氢萘-1-酮;6-甲氧基-Α-四氢萘酮;6-甲氧基-1-四氢萘酮英文名称:6-Methoxytetralone英文别名:3,4-Dihydro-6-methoxy-1(2H)-naphthalenone; 6-methoxy-1,2,3,4-tetrahydronaphthalen-1-one; 6-Methoxy-1-Tetralon; 6-Methoxy–α-tetralone; 6-Methoxytetralone; 6-methoxy-3,4-dihydronaphthalen-1(2H)-oneCAS号:1078-19-9EINECS号:214-078-0分子式:C11H12O2分子量:176.21密度:1.124g/cm3含量:≥99%性质:黄色结晶粉末用途:该品可作计划生育药物的中间体。18-甲基炔诺酮、三烯高诺酮等药物的中间体包装:25KG/纸板桶
2-乙氧基萘甲酸中文名称:2-乙氧基-1-萘甲酸中文别名:1-戊烯-3-炔;2-乙氧基萘甲酸英文名称:2-ethoxy-1-naphthoic acid英文别名:1-Naphthalenecarboxylic acid, 2-ethoxy-;2-ethoxynaphthalene-1-carboxylic acid;2-ethoxynaphthalene-1-carboxylate;2-ethoxy-1-naphthalenecarboxylic acidCAS号:2224-00-2EINECS号:218-745-7分子式:C13H11O3分子量:215.2252含量:≥99%性状:白色粉状用途:用于有机合成。该品与氧化亚砜在80℃以下反应2h,减压蒸出过量的氯化亚砜,即得2-乙氧基萘甲酰氯。这是抗菌素类药乙氧萘青霉素钠的中间体。包装:25KG/纸板桶
4,4-二氨基苯砜中文名称:4,4'-二氨基二苯砜DDS中文别名:氨苯砜;4,4′-二氨基二苯砜;4,4'-二氨基二苯砜;4,4’-二氨基二苯砜;4,4’-磺酰基双苯胺;4,4-二氨基苯砜;4,4`-磺酰基二苯胺;4,4-二氨二苯砜;英文名称:4-Aminophenyl sulfone英文别名:4,4-Sulfonyldianiline;4,4-Diaminodiphenyl sulfone;di(4-aminophenyl) sulphone;4,4-sulphonyldianiline;4-((4-aminophenyl)sulfonyl)phenylamine;4,4-Diaminodiphenyl sulphone;4,4'-Diamino Diphenyl Sulfone;4,4'-DDS;4,4'-Diaminodiphenyl sulphone;4-Aminophenyl sulphone;Dapsone;diaminodiphenylsulfone;4,4'-Diamino Diphenyl Sulphone;4,4'-DiaminodiphenylsulfoneCAS号:80-08-0EINECS号:201-248-4分子式:C12H12N2O2S分子量:248.3含量:≥99.5%性状:白色结晶粉末用途:用作气相色谱固定液、有机合成中间体及环氧树脂固化剂。包装:25kg/纸板桶
2-哌啶甲酸中文名称:DL-2-哌啶甲酸中文别名:六氢吡啶-alpha-羧酸;哌啶-2-甲酸;呢可酸;2-哌啶甲酸;DL-2-哌啶酸英文名称:DL-Pipecolinic acid英文别名:DL-2-Piperidinecarboxylic acid;DL-Pipecolic acid;H-DL-Homopro-OH;Pipecolinic acid;DL-Homoproline;(+/-)-2-Piperidinecarboxylic acid;2-Piperidinecarboxylic acid;pipecolic acid;piperidine-2-carboxylic acidCAS号:4043-87-2EINECS号:223-737-1分子式:C6H11NO2分子量:129.16熔点:273-278℃特性鉴别:IR,NMR含量:98.0-102.0%干燥失重:≤1.0%炽灼残渣:≤1.0%外观:白色结晶粉末用途:用作医药中间体包装:25公斤纸板桶,内衬双层塑料袋贮运:遮光、密封,在干燥处保存,存放期为二年。
4-甲氧基-3-硝基苯甲酸中文名称:4-甲氧基-3-硝基苯甲酸中文别名:3-硝基-4-甲氧基苯甲酸英文名称:4-Methoxy-3-nitrobenzoic acid英文别名:3-Nitro-4-Methoxy Benzoic Acid;3-Nitro-p-anisic acid;4-methoxy-3-nitrobenzoateCAS号:89-41-8EINECS号:201-906-0分子式:C8H6NO5分子量:196.1375含量:≥99%性状:类白粉状用途:医药合成中间体包装:1kg/铝箔袋