日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

CAS號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
31752-99-5(3aR,4S,5R,6aS)-(-)-六氫-4-(羥甲基)-2-氧代-2H-環(huán)戊并[b]呋喃-5-基1,1'-聯(lián)苯-4-甲酸酯(-)-Corey lactone 4-phenylbenzoate alcohol;
(3aalpha,4alpha,5beta,6aalpha)-(-)-Hexahydro-4-(hydroxymethyl)-2-oxo-2H-cyclopenta[b]furan-5-yl 1,1'-biphenyl-4-carboxylate;
(3aR,4S,5R,6aS)-(-)-Hexahydro-4-(hydroxymethyl)-2-oxo-2H-cyclopenta[b]furan
CAS:31752-99-5分子結(jié)構(gòu)C21H20O5詳情供應(yīng)商
81756-94-71H-Indene-2-aceticacid, 6-methoxy-3-(4-methoxyphenyl)-1-oxo-, ethyl ester;
NSC 147665
CAS:81756-94-7分子結(jié)構(gòu)C21H20O5詳情供應(yīng)商
7153-92-61,4-Naphthalenedione,2-[(3,4-diethoxyphenyl)hydroxymethyl]-;
1,4-Naphthoquinone,2-(3,4-diethoxy-a-hydroxybenzyl)-(8CI);
NSC 58009
CAS:7153-92-6分子結(jié)構(gòu)C21H20O5詳情供應(yīng)商
126026-23-12-Propen-1-one,1-(7-hydroxy-5-methoxy-2,2-dimethyl-2H-1-benzopyran-8-yl)-3-(4-hydroxyphenyl)-,(2E)-;
2-Propen-1-one,1-(7-hydroxy-5-methoxy-2,2-dimethyl-2H-1-benzopyran-8-yl)-3-(4-hydroxyphenyl)-,(E)-;
Citrunobin
CAS:126026-23-1分子結(jié)構(gòu)C21H20O5詳情供應(yīng)商
10499-09-92H-1-Benzopyran-7-ol,3-[4-(acetyloxy)phenyl]-2-ethyl-, 7-acetate;
2H-1-Benzopyran-7-ol,2-ethyl-3-(p-hydroxyphenyl)-, diacetate (8CI);
NSC 95380
CAS:10499-09-9化學(xué)結(jié)構(gòu)C21H20O5詳情供應(yīng)商
123549-17-74H-1-Benzopyran-4-one,5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-8-(3-methyl-2-buten-1-yl)-;
4H-1-Benzopyran-4-one,5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-8-(3-methyl-2-butenyl)- (9CI);
ArtoninU
CAS:123549-17-7分子結(jié)構(gòu)C21H20O5詳情供應(yīng)商
129145-51-34H-1-Benzopyran-4-one,5,7-dihydroxy-3-(4-methoxyphenyl)-8-(3-methyl-2-buten-1-yl)-;
4H-1-Benzopyran-4-one,5,7-dihydroxy-3-(4-methoxyphenyl)-8-(3-methyl-2-butenyl)- (9CI);
Gancaonin M
CAS:129145-51-3分子結(jié)構(gòu)C21H20O5詳情供應(yīng)商
27762-99-84H-1-Benzopyran-4-one,5,7-dihydroxy-3-(4-methoxyphenyl)-6-(3-methyl-2-buten-1-yl)-;
4H-1-Benzopyran-4-one,5,7-dihydroxy-3-(4-methoxyphenyl)-6-(3-methyl-2-butenyl)- (9CI);
Isoflavone,5,7-dihydroxy-4'-methoxy-6-(3-methyl-2-butenyl)- (8CI);
Gancaonin A;
Wighteone4'-methyl ether
CAS:27762-99-8分子結(jié)構(gòu)C21H20O5詳情供應(yīng)商
126716-34-54H-1-Benzopyran-4-one,5-hydroxy-3-(4-hydroxyphenyl)-7-methoxy-6-(3-methyl-2-buten-1-yl)-;
4H-1-Benzopyran-4-one,5-hydroxy-3-(4-hydroxyphenyl)-7-methoxy-6-(3-methyl-2-butenyl)- (9CI);
Gancaonin G
CAS:126716-34-5分子結(jié)構(gòu)C21H20O5詳情供應(yīng)商
169397-85-74H-1-Benzopyran-4-one,7-hydroxy-8-[(1E)-3-hydroxy-3-methyl-1-buten-1-yl]-5-methoxy-2-phenyl-;
4H-1-Benzopyran-4-one,7-hydroxy-8-(3-hydroxy-3-methyl-1-butenyl)-5-methoxy-2-phenyl-, (E)-;
4H-1-Benzopyran-4-one,7-hydroxy-8-[(1E)-3-hydroxy-3-methyl-1-butenyl]-5-methoxy-2-phenyl- (9CI);
Emoroidone
CAS:169397-85-7分子結(jié)構(gòu)C21H20O5詳情供應(yīng)商
25414-26-09,10-Phenanthrenedione,1,8-dihydroxy-2-methyl-3-(4-methyl-1-oxopentyl)-;
Phenanthrenequinone,1,8-dihydroxy-2-methyl-3-(4-methylvaleryl)- (7CI,8CI);
Piloquinone
CAS:25414-26-0分子結(jié)構(gòu)C21H20O5詳情供應(yīng)商
73340-48-49,10-Anthracenedione,1,8-dihydroxy-3-methoxy-6-methyl-2-[(1E)-3-methyl-1-buten-1-yl]-;
9,10-Anthracenedione,1,8-dihydroxy-3-methoxy-6-methyl-2-(3-methyl-1-butenyl)-, (E)-;
9,10-Anthracenedione,1,8-dihydroxy-3-methoxy-6-methyl-2-[(1E)-3-methyl-1-butenyl]- (9CI);
Vismiaquinone;
Vismiaquinone A
CAS:73340-48-4分子結(jié)構(gòu)C21H20O5詳情供應(yīng)商
39265-57-1(+)-Corey lactone, 4-phenylbenzoate alcoholCAS:39265-57-1分子結(jié)構(gòu)C21H20O5詳情供應(yīng)商
602329-51-1Hexanoic Acid 4-(7-Hydroxy-4-oxo-4H-1-benzopyran-3-yl)phenyl Ester;
4’-O-Hexanoyldaidzein;
Hexanoic Acid 4-(7-Hydroxy-4-oxo-4H-1-benzopyran-3-yl)phenyl Ester
CAS:602329-51-1分子結(jié)構(gòu)C21H20O5詳情供應(yīng)商
熱門搜關(guān)鍵詞:C24 H38 O4 FOSPHENYTOIN SODIUM C5H10O6N2 Gymnema sylvestre extract Chilli NATA 高碘酸 二水 Oxadiazolo C3H7CHO VINYL FLUORIDE 苯 酚 烯 cyclohexadecenone C3 H6 O3 C13H20N2 1000221-85-9 活性 炭 雜環(huán) 醇 [NBu4]OAc -硝基苯乙烯基 2-環(huán)戊烯 三(2-羥乙基)氰尿酸 2,2',5,5'-四甲基聯(lián)苯 顏料 色素 縮水甘油 硅 C24H21N3O3 RENA 四甲基銨 2,4-二硝基苯基 C6H5C4H8NH2 diazepin 卡巴匹林 E?AI ISOPROPY 噻二唑 硫醇 C8H8O7 油醇聚醚-20 erythrin α 生育酚 酒石酸鋰 JASMINUM 甘氨酸鈉鹽