CAS号查询化工产品

热门搜索化学品最多只显示前20条,请点击“搜索化学品”查看所有结果


CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
13139-17-8苯甲氧羰酰琥珀酰亚胺N-(Benzyloxycarbonyloxy)succinimide;
Benzyl succinimido carbonate;
Z-ONSu;
Z-OSu;
Cbz-Cl;
N-Benzyloxycarbonyloxy succinimide
CAS:13139-17-8分子结构C12H11NO5详情供应商
39562-17-92-(3-硝基苯亚甲基)乙酰乙酸甲酯Methyl 3-nitrobenzylideneacetoacetate;
Methyl 2-(3-nitrobenzylidene)-acetoacetate;
2-(3-Nitrobenzylidene)acetoacetic acid methyl ester;
2-[(3-Nitrophenyl)methylene]-3-oxo-butanoic acid methyl ester
CAS:39562-17-9分子结构C12H11NO5详情供应商
48172-10-72-羟基-4-邻苯二甲酰亚氨基丁酸(2S)-4-(1,3-Dioxoisoindolin-2-yl)-2-hydroxybutanoic acid;
(S)-(+)-2-Hydroxy-4-phthalimidobutyric acid
CAS:48172-10-7分子结构C12H11NO5详情供应商
39562-27-1Butanoic acid,2-[(2-nitrophenyl)methylene]-3-oxo-, methyl ester;
2-(2-Nitrobenzylidene)-3-oxobutanoicacid methyl ester;
Methyl (o-nitrobenzylidene)acetoacetate;
Methyl2-(2-nitrobenzylidene)acetoacetate;
Methyl 2-(2'-nitrobenzylidene)acetoacetate;
Methyl 2-(o-nitrobenzylidene)acetoacetate
CAS:39562-27-1分子结构C12H11NO5详情供应商
85153-77-1L-Proline, 5-oxo-,2-carboxyphenyl ester;
o-carboxyphenyl 5-oxo-L-prolinate
CAS:85153-77-1分子结构C12H11NO5详情供应商
903806-01-91,4-Dioxin-2-carboxamide,N-1,3-benzodioxol-5-yl-5,6-dihydro-;
1,4-Dioxin-2-carboxamide, N-1,3-benzodioxol-5-yl-5,6-dihydro-
CAS:903806-01-9分子结构C12H11NO5详情供应商
79050-06-92H-1-Benzopyran-3-carboxamide,7-hydroxy-N-(2-hydroxyethyl)-2-oxo-;
7-hydroxy-N-(2-hydroxyethyl)-2-oxo-2H-1-benzopyran-3-carboxamide;
7-hydroxycoumarin-3-(N-(2-hydroxyethyl))carboxamide
CAS:79050-06-9分子结构C12H11NO5详情供应商
19244-22-52H-Pyran-2,6(3H)-dione,dihydro-4-methyl-4-(4-nitrophenyl)-;
Glutaricanhydride, 3-methyl-3-(p-nitrophenyl)- (8CI)
CAS:19244-22-5分子结构C12H11NO5详情供应商
72612-22-72-Propenoicacid, 2-cyano-3-(5-methoxy-4-oxo-4H-pyran-2-yl)-, ethyl ester;
NSC148803
CAS:72612-22-7分子结构C12H11NO5详情供应商
125814-23-53-Oxazolidinecarboxylicacid, 4-methyl-2,5-dioxo-, phenylmethyl ester, (4S)-;
3-Oxazolidinecarboxylicacid, 4-methyl-2,5-dioxo-, phenylmethyl ester, (S)-;
(S)-3-Benzyloxycarbonyl-4-methyl-2,5-oxazolidinedione;
Benzyl (S)-4-methyl-2,5-dioxo-1,3-oxazolidine-3-carboxylate
CAS:125814-23-5分子结构C12H11NO5详情供应商
31701-91-42H-Isoindole-2-butanoicacid, 1,3-dihydro-a-hydroxy-1,3-dioxo-, (R)- (9CI);
2-Isoindolinebutyricacid, a-hydroxy-1,3-dioxo-, (R)- (8CI);
(R)-4-Phthalimido-2-hydroxybutyric acid
CAS:31701-91-4分子结构C12H11NO5详情供应商
13590-42-64-Oxazolidineaceticacid, 2,5-dioxo-, phenylmethyl ester, (4S)-;
4-Oxazolidineaceticacid, 2,5-dioxo-, benzyl ester, L- (8CI);
4-Oxazolidineacetic acid, 2,5-dioxo-,phenylmethyl ester, (S)- (9CI);
b-Benzyl L-aspartate N-carboxyanhydride;
b-Benzyl L-aspartic acid N-carboxyanhydride
CAS:13590-42-6分子结构C12H11NO5详情供应商
80490-40-04-Isoxazolecarboxylicacid, 4,5-dihydro-4-hydroxy-5-oxo-3-phenyl-, ethyl ester;
NSC 355942
CAS:80490-40-0分子结构C12H11NO5详情供应商
89205-08-34-Oxazolecarboxylicacid, 5-(3,4-dimethoxyphenyl)-;
5-(2,4-DIMETHYOXYPHENYL)-1,3-OXAZOLE-4-CARBOXYLIC ACID
CAS:89205-08-3分子结构C12H11NO5详情供应商
4515-23-5N-Z-L-aspartic anhydrideCAS:4515-23-5分子结构C12H11NO5详情供应商
38678-58-9Phenoxyacetic acid N-hydroxysuccinimide esterCAS:38678-58-9分子结构C12H11NO5详情供应商
32142-43-15-Amino-6-hydroxy-4-oxo-4H-1-benzopyran-2-carboxylic acid ethyl esterCAS:32142-43-1化学结构C12H11NO5详情供应商
353509-29-2[5-(4-METHOXY-2-NITRO-PHENYL)-FURAN-2-YL]-METHANOL;
ASISCHEM B52554;
ART-CHEM-BB B025395;
AKOS BB-7868;
[5-(4-METHOXY-2-NITRO-PHENYL)-FURAN-2-YL]-METHANOL;
[5-(4-METHOXY-2-NITROPHENYL)-2-FURYL]METHANOL
CAS:353509-29-2化学结构C12H11NO5详情供应商
447413-31-25-([(5-METHYL-FURAN-3-CARBONYL)-AMINO]-METHYL)-FURAN-3-CARBOXYLIC ACID;
TIMTEC-BB SBB007434;
5-([(5-METHYL-FURAN-3-CARBONYL)-AMINO]-METHYL)-FURAN-3-CARBOXYLIC ACID
CAS:447413-31-2化学结构C12H11NO5详情供应商
热门搜关键词:二氢 氧 喹啉 羧酸乙酯 金刚烷氯 1,2,3,4-四氢-1-萘酚 缩水甘油醚 硅烷 2-Hydroxy-4-methylpentanoic 2,4-滴丁酯; 苄基甲基 4-formylbenzenesulfonic 二乙基二 磺化 二酸 反 己烯 醛 2,3-吡嗪 2,2-二噻吩基乙醇酸 IO2F 1-甲基苯并咪 C16H21O5N C17H23O5N C18H23ON3 氨基 鸟嘌呤 C16H16ON2 反式 己烯 醇 C14H9O3N 2,5-diazabicyclo[2.2.1]heptane PE PORON 二甲氨基 吡啶 酮 c10h18as2 C6H12NaO C12 H16 N4 O5 K2[Bi(CN5)] K2[Bi(CN)5] C27 H24 O18 2-[(2-aminoethyl)amino]ethanol K2[Ni(CN)4 C24 H38 O6 Clenbutero α-磺基-ω-羟基-聚 C16 H24 O3 烷基醚钠盐 C6 H13 N O3 C6H2BrCL3