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CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
80841-78-74-氯甲基-5-甲基-1,3-二氧杂环戊烯-2-酮4-Cloromethyl-5-methyl-1,3-dioxol-2-one;
DMDO-Cl		CAS:80841-78-7分子结构C5H5ClO3详情供应商
74503-07-4Acetic acid,2-chloro-2-oxo-, 2-propen-1-yl ester;
Aceticacid, chlorooxo-, 2-propenyl ester (9CI);
Allyl 2-chloro-2-oxoacetate;
Allyloxalyl chloride		CAS:74503-07-4分子结构C5H5ClO3详情供应商
117510-94-8Butanoic acid,4-chloro-4,4-difluoro-3-oxo-, methyl ester;
Methyl4-chloro-4,4-difluoroacetoacetate		CAS:117510-94-8分子结构C5H5ClF2O3详情供应商
115922-43-5Butanoyl chloride,4-bromo-2-(methoxyimino)-3-oxo-;
4-BROMO-2-(METHOXYIMINO)-3-OXOBUTYRYLCHLORIDE		CAS:115922-43-5分子结构C5H5BrClNO3详情供应商
74177-20-1CyClopropanecarboxylicacid, 2-(chlorocarbonyl)-, trans- (9CI);
CyClopropanecarboxylic acid, 2-(chlorocarbonyl)-, trans- (9CI)		CAS:74177-20-1分子结构C5H5ClO3详情供应商
2903-43-7Pentanoic acid,5,5,5-trichloro-4-oxo-;
Levulinicacid, 5,5,5-trichloro- (7CI,8CI);
5,5,5-Trichloro-4-oxopentanoic acid;
NSC72063		CAS:2903-43-7分子结构C5H5Cl3O3详情供应商
78488-11-61,3-Diazetidine-2,4-dione,1-(chloroacetyl)-3-methyl- (9CI);
1,3-Diazetidine-2,4-dione, 1-(chloroacetyl)-3-methyl- (9CI)		CAS:78488-11-6分子结构C5H5ClN2O3详情供应商
176701-73-81-Piperazinecarbonylchloride, 2,3-dioxo-;
1-Piperazinecarbonyl chloride, 2,3-dioxo- (9CI)		CAS:176701-73-8分子结构C5H5ClN2O3详情供应商
903587-98-41H-Imidazole-1-sulfonicacid, 2,2,2-trichloroethyl ester;
2,2,2-Trichloroethoxysulfuryl Imidazole;
H-Imidazole-1-sulfonic Acid 2,2,2-Trichloroethyl Ester		CAS:903587-98-4分子结构C5H5Cl3N2O3S详情供应商
125974-06-32(5H)-Furanone,4-(chloromethyl)-5-hydroxy-;
4-(CHLOROMETHYL)-5-HYDROXY-2(5H)-FURANONE		CAS:125974-06-3分子结构C5H5ClO3详情供应商
126572-78-92-Butenoic acid,2,4,4-trichloro-3-(hydroxymethyl)-, (2Z)-;
2-Butenoicacid, 2-chloro-3-(dichloromethyl)-4-hydroxy-, (Z)- (9CI)		CAS:126572-78-9分子结构C5H5Cl3O3详情供应商
112309-61-22(5H)-Furanone,3-chloro-5-hydroxy-4-methyl-;
3-Chloro-4-methyl-5-hydroxy-2(5H)-furanone		CAS:112309-61-2分子结构C5H5ClO3详情供应商
131953-18-93-Furancarbonylchloride, tetrahydro-5-oxo-;
3-Furancarbonylchloride, tetrahydro-5-oxo-, (?à)-		CAS:131953-18-9分子结构C5H5ClO3详情供应商
53558-94-42-Furancarbonylchloride, tetrahydro-5-oxo-, (2R)-;
2-Furancarbonylchloride, tetrahydro-5-oxo-, (R)-;
(R)-5-Oxotetrahydrofuran-2-carbonyl chloride		CAS:53558-94-4分子结构C5H5ClO3详情供应商
1197-32-64(3H)-Pyrimidinone,5-chloro-6-hydroxy-2-(hydroxymethyl)-;
2-Pyrimidinemethanol,5-chloro-4,6-dihydroxy- (6CI,7CI,8CI)		CAS:1197-32-6分子结构C5H5ClN2O3详情供应商
69812-30-25-Thiazolesulfonylchloride, 2-(acetylamino)-;
2-Acetamidothiazole-5-sulfonylchloride;
NSC 508982		CAS:69812-30-2分子结构C5H5ClN2O3S2详情供应商
654072-71-62-ACETYLAMINO-THIAZOLE-5-SULFONYL CHLORIDE;
CHEMBRDG-BB 4005987;
2-ACETAMIDO-1,3-THIAZOLE-5-SULFONYL CHLORIDE;
2-ACETYLAMINO-THIAZOLE-5-SULFONYL CHLORIDE;
AKOS 2B-133		CAS:654072-71-6分子结构C5H5ClN2O3S2详情供应商