您好!欢迎来到化工e站网 登录 注册
我的EWeb ▼
导航菜单 ▼
中文 ▼
医药中间体
无机化工
有机原料
原料药
染料及颜料
表面活性剂
香精与香料
化学试剂
食品添加剂
催化剂及助剂
分析化学
CAS号 名称 英文名称 分子式 详情
2421-57-0 Glycine, N-L-valyl-, methyl ester, monohydrochloride Glycine, N-L-valyl-, methyl ester, monohydrochloride 查看详情
2421-61-6 N-CBZ-VAL-GLY METHYL ESTER N-CBZ-VAL-GLY METHYL ESTER C16H22N2O5 查看详情
2421-99-0 POTASSIUM ACETYLACETONATE POTASSIUM ACETYLACETONATE 查看详情
24210-19-3 (S)-2-(((苄氧基)羰基)氨基)-3-甲基丁酸甲酯 CBZ-L-VALINE METHYL ESTER C14H19NO4 查看详情
24210-45-5 2,2-二氟-2-苯氧乙酸 Acetic acid, 2,2-difluoro-2-phenoxy C8H6F2O3 查看详情
24210-97-7 1-Propanone,1-(4-methoxyphenyl)-3-phenyl-3-(1-piperidinyl)-, hydrochloride (1:1) 1-Propanone,1-(4-methoxyphenyl)-3-phenyl-3-(1-piperidinyl)-, hydrochloride (1:1) 查看详情
24211-30-1 杜鹃素 6,8-DIMETHYL-4',5,7-TRIHYDROXYFLAVANONE C17H16O5 查看详情
24211-36-7 化合物 T23735 Jamaicin C22H18O6 查看详情
24211-54-9 (S)-5-羟基哌啶-2酮 (S)-5-HYDROXY-PIPERIDIN-2-ONE C5H9NO2 查看详情
24211-55-0 (S)-3-羟基-哌啶 (S)-3-Hydroxypiperidine C5H11NO 查看详情
24211-63-0 Card-20(22)-enolide, 2,3,14-trihydroxy-, (2α,3β,5α)- (9CI) Card-20(22)-enolide, 2,3,14-trihydroxy-, (2α,3β,5α)- (9CI) C23H34O5 查看详情
24211-64-1 牛角瓜苷元 Calotropagenin C23H32O6 查看详情
2421105-91-9 2-氯-4-(3-(萘-2-基)苯基)-6-苯基-1,3,5-三嗪 1,3,5-Triazine, 2-chloro-4-[3-(2-naphthalenyl)phenyl]-6-phenyl C25H16ClN3 查看详情
2421110-28-1 INDEX NAME NOT YET ASSIGNED INDEX NAME NOT YET ASSIGNED 查看详情
2421117-98-6 化合物BC-DXI-843 BC-DXI-843 C28H26N4O4S2 查看详情
2421146-53-2 [1,2,4]Triazolo[1,5-a]pyrimidine-6-hexanoic acid, 7-amino-5-ethyl-, hydrochloride (1:1) [1,2,4]Triazolo[1,5-a]pyrimidine-6-hexanoic acid, 7-amino-5-ethyl-, hydrochloride (1:1) 查看详情
2421157-78-8 Methyl 2-((tert-butoxycarbonyl)amino)-2-(2,6-difluorophenyl)acetate Methyl 2-((tert-butoxycarbonyl)amino)-2-(2,6-difluorophenyl)acetate 查看详情
2421187-79-1 (S)-2-氨基-6-(((2-(3-甲基-3H-二氮杂环丙烯-3-基)乙氧基)羰基)氨基)己酸盐酸盐 H-L-Photo-lysine HCl C11H21ClN4O4 查看详情
2421187-82-6 3-CHLOROTYROSINE:盐酸 15N), CP: 查看详情
2421187-96-2 (S)-2-氨基-3-(3-甲基-3H-二氮杂-3-基)丙酸盐酸盐 (S)-2-Amino-3-(3-methyl-3H-diazirin-3-yl)propanoic acid hydrochloride 查看详情
2421198-83-4 1H-Pyrrolo[3,4-c]pyridin-1-one, 2,3-dihydro-4-[(methylamino)methyl]-2-[6-[4-(1-methylethyl)-4H-1,2,4-triazol-3-yl]-2-pyridinyl]-6-[methyl(1-methylethyl)amino]- 1H-Pyrrolo[3,4-c]pyridin-1-one, 2,3-dihydro-4-[(methylamino)methyl]-2-[6-[4-(1-methylethyl)-4H-1,2,4-triazol-3-yl]-2-pyridinyl]-6-[methyl(1-methylethyl)amino]- 查看详情
2421252-30-2 Benzamide, 2-fluoro-N-(5-methyl-1,3,4-oxadiazol-2-yl)-3-[(R)-propylsulfinyl]-4-(trifluoromethyl) Benzamide, 2-fluoro-N-(5-methyl-1,3,4-oxadiazol-2-yl)-3-[(R)-propylsulfinyl]-4-(trifluoromethyl) C14H13F4N3O3S 查看详情
2421288-07-3 INDEX NAME NOT YET ASSIGNED INDEX NAME NOT YET ASSIGNED 查看详情
242129-35-7 5-Acroyloxy-2,6-norbornane carbolactone 5-Acroyloxy-2,6-norbornane carbolactone C11H12O4 查看详情
24213-02-3 1,3-Dioxolane-2-butanoicacid, a-acetyl-, ethyl ester 1,3-Dioxolane-2-butanoicacid, a-acetyl-, ethyl ester 查看详情
242130-33-2 (17a)-17-(Acetyloxy)-19-norpregna-1,3,5(10)-trien-20-yn-3-yl--D-Glucopyranosiduronic Acid Methyl Ester Triacetate (17a)-17-(Acetyloxy)-19-norpregna-1,3,5(10)-trien-20-yn-3-yl--D-Glucopyranosiduronic Acid Methyl Ester Triacetate C35H42O12 查看详情
242130-54-7 4-methyl-2-(4-methylbenzamido)pentanoic acid 4-methyl-2-(4-methylbenzamido)pentanoic acid C14H19NO3 查看详情
242132-98-5 1H-Imidazole-1-ethanol, 5-amino-α,2-dimethyl- 1H-Imidazole-1-ethanol, 5-amino-α,2-dimethyl- 查看详情
242133-59-1 7-methoxy-1-benzofuran-2-carbonyl chloride 7-methoxy-1-benzofuran-2-carbonyl chloride C10H7ClO3 查看详情
242133-97-7 3-(4-methoxyphenyl)-5-phenylfuro[3,2-g]chromen-7-one 3-(4-methoxyphenyl)-5-phenylfuro[3,2-g]chromen-7-one 查看详情
242138-07-4 奥马珠单抗 OMALIZUMAB 查看详情
24214-70-8 Cycloheptanone, 2-cycloheptylidenehydrazone Cycloheptanone, 2-cycloheptylidenehydrazone C14H24N2 查看详情
24214-72-0 环戊肼盐酸盐 Cyclopentylhydrazine hydrochloride C5H13ClN2 查看详情
24214-73-1 环己基肼盐酸盐 CYCLOHEXYLHYDRAZINE HYDROCHLORIDE C6H15ClN2 查看详情
24214-79-7 BENZOIC ACID CYCLOHEXYLIDENEHYDRAZIDE BENZOIC ACID CYCLOHEXYLIDENEHYDRAZIDE 查看详情
24214-81-1 N'-cyclopentylbenzohydrazide N'-cyclopentylbenzohydrazide C12H16N2O 查看详情
24214-86-6 (3-苯基丙基)肼盐酸 (3-phenylpropyl)hydrazine hydrochloride 查看详情
242142-71-8 (3β)-4,4-DiMethyl-cholesta-5,7,25-trien-3-ol (3β)-4,4-DiMethyl-cholesta-5,7,25-trien-3-ol C29H46O 查看详情
242142-82-1 1H,1H-全氟十八烷-1-醇 1H,1H-PERFLUORO-1-OCTADECANOL C18H3F35O 查看详情
242143-00-6 D-Xylopyranoside, methyl 2,3,4-tris-O-(phenylmethyl)- D-Xylopyranoside, methyl 2,3,4-tris-O-(phenylmethyl)- 查看详情
242143-39-1 4-(噻吩-2-基)-4H,5H,6H,7H-噻吩并[3,2-C]吡啶 4-THIEN-2-YL-4,5,6,7-TETRAHYDROTHIENO[3,2-C]PYRIDINE C11H11NS2 查看详情
242143-80-2 ZAMFSXBNVAXUFA-MQPYLJKMSA-N ZAMFSXBNVAXUFA-MQPYLJKMSA-N C68H84N8O10 查看详情
242145-47-7 1-(4-Chlorophenyl)-5-methyl-1H-1,2,3-triazole-4-carbohydrazide 1-(4-Chlorophenyl)-5-methyl-1H-1,2,3-triazole-4-carbohydrazide 查看详情
242148-03-4 (E)-2-(1,3-dithiolan-2-ylidene)-5-(3-nitrophenyl)-1-phenylpent-4-ene-1,3-dione (E)-2-(1,3-dithiolan-2-ylidene)-5-(3-nitrophenyl)-1-phenylpent-4-ene-1,3-dione C20H15NO4S2 查看详情
242149-96-8 尼可霉素 LX nikkomycin L(x) 查看详情
242149-97-9 尼可霉素 LZ nikkomycin L(z) 查看详情
24215-02-9 Ethyl 3-(1H-imidazol-1-yl)propanoate Ethyl 3-(1H-imidazol-1-yl)propanoate 查看详情
24215-18-7 1-(1,1-diphenylpropan-2-yl)hydrazine 1-(1,1-diphenylpropan-2-yl)hydrazine C15H18N2 查看详情
24215-64-3 3,5-二甲基-2,6-双(甲基硫代)-4H-硫代吡喃-4-酮 3,5-Dimethyl-2,6-bis(methylthio)-4H-thiopyran-4-one C9H12OS3 查看详情
24215-87-0 CARBOBENZYLOXY-S-BENZYL-L-CYSTEINYL-L-VALINE METHYL ESTER CARBOBENZYLOXY-S-BENZYL-L-CYSTEINYL-L-VALINE METHYL ESTER 查看详情