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
50-81-7维生素C;
抗坏血酸;
2,3,4,5,6-五羟基-2-己烯酸-4-内酯
L(+)-Ascorbic acid;
L-Ascorbic acid;
Vitamin C;
L-Threo-2,3,4,5,6-pentahydroxy-1-hexenoic acid-4-lactone;
VC
CAS:50-81-7分子结构C6H8O6详情供应商
52-01-7内酯;
17beta-羟基-3-氧-7alpha-(乙酰硫基)-17alpha-孕甾-4-烯-21-羧酸-gamma-内酯
Spironolactone;
17-Hydroxy-7-alpha-mercapto-3-oxo-17-alpha-pregn-4-ene-21-carboxylic acid-gamma-lactone-7-acetate
CAS:52-01-7分子结构C24H32O4S详情供应商
77-06-5赤霉素;
2,4a,7-三羟基-1-甲基-8-亚甲基赤霉-3-烯-1,10-二羧酸-1,4a-内酯
Gibberellic acid;
2,4a,7-Trihydroxy-1-methyl-8-methylenegibb-3-ene-1,10-dicarboxylic acid 1,4a-lactone
CAS:77-06-5分子结构C19H22O6详情供应商
79-50-5DL-泛酰内酯;
DL-泛酰酸内酯;
DL-alpha-羟基-beta,beta-二甲基-gamma-丁内酯
DL-Pantolactone;
(+/-)-Dihydro-3-hydroxy-4,4-dimethylfuran-2(3H)-one;
DL-alpha-Hydroxy-beta,beta-dimethyl-gamma-butyrolactone;
DL-(-)-Pantoyl lactone
CAS:79-50-5分子结构C6H10O3详情供应商
89-65-6异抗坏血酸;
赤藻糖酸;
异维生素C;
D-2,3,5,6-四羟基-2-己烯酸-γ-内酯;
D-(-)-异抗坏血酸
D-Isoascorbic acid;
D-erythro-Hexonicacid, 3-keto-, g-lactone(6CI);
Erythorbic acid (7CI);
Araboascorbic acid;
Araboascorbic acid, D-;
D-(-)-Isoascorbic acid;
D-Araboascorbic acid;
D-Erythorbic acid;
D-Isoascorbicacid;
D-arabino-Ascorbic acid;
E 315;
Erycorbin;
Glucosaccharonic acid;
Isoascorbic acid;
Isovitamin C;
Mercate 5;
Neo-Cebicure;
Saccharosonic acid;
Erythorbic acid;
CAS:89-65-6分子结构C6H8O6详情供应商
92-61-5东莨菪内酯;
莨菪亭;
7-羟基-6-甲氧基香豆素;
7-羟基-6-甲氧基-2H-1-苯并吡喃-2-酮
Scopoletin;
6-Methoxyumbelliferone;
7-Hydroxy-6-methoxycoumarin;
7-Hydroxy-6-methoxy-2H-1-benzopyran-2-one
CAS:92-61-5分子结构C10H8O4详情供应商
96-48-0gamma-丁内酯;
4-羟基丁酸内酯
gamma-Butyrolactone;
4-Hydroxybutyric acid gamma-lactone;
BLO;
endo-cis-5-Norbornene-endo-2,3-dicarboxylic anhydride
CAS:96-48-0分子结构C4H6O2详情供应商
119-84-6二氢香豆素;
羟基香豆素;
苯并二氢吡喃酮;
1,2-苯并二氢吡喃酮;
二氢色满酮;
氢化肉桂酸内酯
3,4-Dihydrocoumarin;
3,4-Dihydro-1-benzopyran-2-one;
1,2-Benzodihydropyrone;
Hydrocoumarin
CAS:119-84-6分子结构C9H8O2详情供应商
134-03-2抗坏血酸钠;
维生素C钠;
L(+)-苏糖型-2,3,4,5,6-五羟基-2-己烯酸-4-内酯
Sodium ascorbate;
L-Ascorbic acid sodium salt;
Vitamine C sodium salt
CAS:134-03-2分子结构C6H7NaO6详情供应商
486-35-1瑞香素;
瑞香内酯;
7,8-二羟基香豆素
7,8-Dihydroxycoumarin;
Daphnetin;
7,8-Dihydroxychromen-2-one
CAS:486-35-1分子结构C9H6O4详情供应商
591-12-8当归内酯;
4-羟基-3-戊烯酸内酯;
5-甲基-2(3H)-呋喃酮
alpha-Angelica lactone;
5-Methyl-2(3H)-furanone;
4-Hydroxy-3-pentenoic acid gamma-lactone
CAS:591-12-8分子结构C5H6O2详情供应商
674-26-0甲瓦龙酸内酯;
3,5-二羟基-3-甲基戊酸内酯
DL-Mevalonolactone;
DL-Mevalonic acid lactone;
(4R)-4-Hydroxy-4-methyl-oxan-2-one;
(+/-)-Tetrahydro-4-hydroxy-4-methyl-2H-pyran-2-one
CAS:674-26-0分子结构C6H10O3详情供应商
698-10-2乙基葫芦巴内酯;
3-羟基-4-甲基-5-乙基-2(5H)呋喃酮
5-Ethyl-3-hydroxy-4-methyl-2(5H)furanone;
Emoxyfurone;
3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone
CAS:698-10-2分子结构C7H10O3详情供应商
705-86-2丁位癸内酯;
5-羟基癸酸-delta-内酯
5-Decanolide;
delta-Decalactone;
5-Hydroxydecanoic acid delta-lactone
CAS:705-86-2分子结构C10H18O2详情供应商
713-95-1丁位十二内酯;
5-羟基十二酸-delta-内酯
delta-Dodecalactone;
5-Dodecanolide;
5-Hydroxydodecanoic acid delta-lactone;
6-Heptyltetrahydro-2H-pyran-2-one
CAS:713-95-1分子结构C12H22O2详情供应商
1121-03-52,4-丁磺内酯;
2,4-丁烷磺内酯;
4-羟基-2-丁烷磺酸gamma-内酯
3-Methyl-1,2-oxathiolane 2,2-dioxide;
2,4-Butanesultone;
4-Hydroxy-2-butanesulfonic acid gamma-sultone
CAS:1121-03-5分子结构C4H8O3S详情供应商
6381-77-7异抗坏血酸钠;
异维生素C钠;
赤藻糖酸钠;
D-2,3,4,5,6-五羟基-2-己烯酸-4-内酯
Sodium erythorbate;
D-Sodium isoascorbiate;
D-Erythro-hex-2-enonic acid gamma-lactone monosodium salt;
2,3-Didehydro-3-O-sodio-D-erythro-hexono-1,4-lactone
CAS:6381-77-7化学结构C6H7NaO6详情供应商
7331-52-4(S)-3-羟基-gamma-丁内酯(S)-3-Hydroxy-gamma-butyrolactone;
2(3H)-Furanone,dihydro-4-hydroxy-, (S)-;
Butyric acid, 3,4-dihydroxy-, g-lactone, D-glycero- (8CI);
(3S)-Hydroxy-g-butyrolactone;
(S)-(-)-b-Hydroxy-g-butyrolactone;
(S)-3-Hydroxy-g-butyrolactone;
(S)-3-Hydroxybutyrolactone;
(S)-b-Hydroxy-g-butyrolactone
CAS:7331-52-4分子结构C4H6O3详情供应商
26538-44-3赤霉醇;
2,4-二羟基-6-(6a,10-二羟基十一烷基)苯甲酸10-内酯
Zeranol;
alpha-Zearalanol;
2,4-Dihydroxy-6-(6a,10-dihydroxyundecyl)benzoic acid 10-lactone
CAS:26538-44-3分子结构C18H26O5详情供应商
27593-23-36-戊基-2H-吡喃-2-酮;
5-羟基-2,4-癸二烯酸gamma-内酯
6-Pentyl-2H-pyran-2-one;
5-Hydroxy-2,4-decadienoic acid gamma-lactone
CAS:27593-23-3分子结构C10H14O2详情供应商
热门搜关键词:C9H12Cl2 Taraxacum Officinale Extract C19H19N5 Seudenone Omeprazole Magnesium C16H38O2 Cyclopropyl phenyl ketone 1-(2,5-二甲基苯基)哌嗪 PHENYLMERCURY ACETATE C5 O4 H12 trimethylarsonio C16 H31 O2 C4CH EINECS 234 C8 N4 O2 H10 Tonghaosu Si8O12 C48H90 CH3CHFCH2F CH3CHFCHF2 acido CH2FCHFCHF2 二溴 苯二胺 ′ 二硫 二吗啉 5,10,15,20-Tetra 7-Methoxy-2-methyl C18H11ClN2O6SBa C6H2O3N2 C7H5Br3 C18H24ClNO3 BTBA C2H5O2H C8H10OH C26H44NO6SNa 二甲氨基三氟化硫 CH3ONH2 C10H21NO7 but-1- calf thymus DNA CH2OCH2