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
27200-12-0二氢杨梅素;
(2R,3R)-3,5,7-三羟基-2-(3,4,5-三羟基苯基)苯并二氢吡喃-4-酮		Dihydromyricetin;
(+)-Dihydromyricetin;
Ampelopsin;
(2R,3R)-3,5,7-Trihydroxy-2-(3,4,5-trihydroxyphenyl)chroman-4-one		CAS:27200-12-0分子结构C15H12O8详情供应商
66892-34-06-氟-4-二氢色原酮;
6-氟苯并二氢吡喃-4-酮		6-Fluoro-4-chromanone;
6-Fluorochroman-4-one;
6-Fluoro-2,3-dihydro-4H-1-benzopyran-4-one		CAS:66892-34-0分子结构C9H7FO2详情供应商
113209-68-07-氟-4-二氢色原酮;
7-氟苯并二氢吡喃-4-酮		7-Fluorochroman-4-one;
7-Fluoro-2,3-dihydro-4H-chromen-4-one;
7-Fluoro-2,3-dihydrochroman-4-one;
7-Fluoro-4-chromanone		CAS:113209-68-0分子结构C9H7FO2详情供应商
13735-12-16-氯硫代苯并二氢吡喃-4-酮4H-1-Benzothiopyran-4-one,6-chloro-2,3-dihydro-;
Thiochroman-4-one,6-chloro- (6CI,8CI);
6-Chloro-2,3-dihydro-4H-thiochromen-4-one;
6-Chloro-4-thiochromanone;
NSC 64354		CAS:13735-12-1分子结构C9H7ClOS详情供应商
37674-72-96-氯苯并二氢吡喃-4-酮;
6-氯-4-二氢色原酮		4H-1-Benzopyran-4-one,6-chloro-2,3-dihydro-;
4-Chromanone,6-chloro- (6CI);
6-Chloro-4-chromanone;
6-chloro-2,3-dihydro-4H-1-Benzopyran-4-one;
NSC 26783		CAS:37674-72-9分子结构C9H7ClO2详情供应商
88754-96-56-氟-2-甲基-4-苯并二氢吡喃-4-酮4H-1-Benzopyran-4-one,6-fluoro-2,3-dihydro-2-methyl-;
6-Fluoro-2-methyl-4-chromanone		CAS:88754-96-5分子结构C10H9FO2详情供应商
6948-34-16-甲基硫代苯并二氢吡喃-4-酮4H-1-Benzothiopyran-4-one,2,3-dihydro-6-methyl-;
Thiochroman-4-one,6-methyl- (6CI,8CI);
6-Methylthiochroman-4-one;
NSC 55761		CAS:6948-34-1分子结构C10H10OS详情供应商
175205-44-46-氯-2-甲基(硫苯并二氢吡喃-4-酮)-1,1-二氧化物4H-1-Benzothiopyran-4-one,6-chloro-2,3-dihydro-2-methyl-, 1,1-dioxide;
6-Chloro-2-methyl-1-thiochromanone1,1-dioxide		CAS:175205-44-4分子结构C10H9ClO3S详情供应商
4426-76-02-异硫代苯并二氢吡喃-4-酮2-ISOTHIOCHROMAN-4-ONE;
2-ISOTHIOCHROMAN-4-ONE;
1H-2-Benzothiopyran-4(3H)-one;
Isothiochroman-4-one;
Isothiochromanone;
2-Thioisochroman-4-one, 98%;
1H-isothiochromen-4-one		CAS:4426-76-0分子结构C9H8OS详情供应商
3780-33-42,2-二甲基-苯并二氢吡喃-4-酮2,2-DIMETHYL-CHROMAN-4-ONE;
2,2-DIMETHYL-CHROMAN-4-ONE;
2,2-dimethyl-2,3-dihydro-4H-chromen-4-one		CAS:3780-33-4分子结构C11H12O2详情供应商
844648-22-25,7-二氟苯并二氢吡喃-4-酮5,7-Difluorochroman-4-one无详情供应商
热门搜关键词:adipoyl 羟 丙烯酸 5-亚甲基-1,3-环戊二烯 zepine NI POWDER dioxy 三溴苯烯丙醚 甲基环氧乙烷和环氧乙烷的聚合物 methylene diisocyanate C4 N2 O H6 C15H12N2O1 环氧 丙烯 6-epi- HgClI 聚乙烯 烷酮 PA 聚酰胺 azenyl CH3CH3NCH(OCH3)2 phenazin C8H9N1O1 C6H9O6Y 乙基-2-吡咯烷 2-乙基己酸镍 trioxa methylocta 3,5-吡唑烷二酮 2-氯-4-氟苯磺酰氯 氰基 丙烯酸 cyanato p-Mentha-2-ene; 亚磷酸三(壬基苯酯) 9DP01 1H-Pyrido[2,3-b]indole 虾 032C CH3CH(OCH3)2 5-羟甲基托特罗定 甲基叔胺 十六烷基氧 颜料红27 (P.Y.83)