午夜激情在线视频-亚洲乱码无码永久不卡在线-日韩在线观看av-欧美日韩精品一区-色婷婷色综合-欧美在线不卡-精品视频一区二区三区四区五区-欧美孕交视频-亚洲性按摩-日韩精品自拍偷拍-一级黄色片在线播放-偷偷操99-青青av在线-亚洲国产小视频-av大片免费在线观看-日韩av片在线免费观看-2018av无码视频在线播放

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
83-46-5beta-谷甾醇;
植物甾醇
beta-Sitosterol;
24-ethylcholest-5-en-3beta-ol;
alpha-Dihydrofucosterol;
22,23-Dihydrostigmasterol;
24beta-ethylcholesterol;
5-Stigmasten-3beta-ol
CAS:83-46-5分子結(jié)構(gòu)C29H50O詳情供應(yīng)商
115090-73-8Cholest-5-en-3-ol,14-methyl-, (3b)-(9CI);
14a-Methylcholesterol
CAS:115090-73-8分子結(jié)構(gòu)C28H48O詳情供應(yīng)商
984-86-1Cholestan-3-ol,4-methyl-, (3b,4b,5a)- (9CI);
5a-Cholestan-3b-ol, 4b-methyl- (7CI,8CI);
4b-Methyl-5a-cholestan-3b-ol;
4b-Methylcholestanol
CAS:984-86-1分子結(jié)構(gòu)C28H50O詳情供應(yīng)商
4057-03-8Cholest-5-en-3-ol,4,4-dimethyl-, acetate, (3b)- (9CI);
Cholest-5-en-3b-ol, 4,4-dimethyl-, acetate(7CI,8CI);
Cholesterol, 4,4-dimethyl-, acetate (6CI);
3b-Acetoxy-4,4-dimethylcholest-5-ene;
4,4-Dimethylcholest-5-en-3b-ol acetate;
NSC 132036
CAS:4057-03-8分子結(jié)構(gòu)C31H52O2詳情供應(yīng)商
2634-49-3Cholest-5-ene,4,4-dimethyl- (7CI,8CI,9CI);
4,4-Dimethylcholest-5-ene;
NSC 76474
CAS:2634-49-3分子結(jié)構(gòu)C29H50詳情供應(yīng)商
53084-81-4Cholest-4-en-3-ol,4-methyl-, (3b)- (9CI);
4-Methylcholest-4-en-3b-ol;
4-Methylcholest-4-ene-3b-ol;
NSC 123235
CAS:53084-81-4分子結(jié)構(gòu)C28H48O詳情供應(yīng)商
3903-57-9Cholestan-3-ol,4-methyl-, (3b,4a,5a)-;
5a-Cholestan-3b-ol, 4a-methyl- (6CI,7CI,8CI);
4a-Methyl-5a-cholestan-3b-ol;
4a-Methylcholestanol;
Lophanol
CAS:3903-57-9分子結(jié)構(gòu)C28H50O詳情供應(yīng)商
1253-88-9Cholest-5-en-3-ol,4,4-dimethyl-, (3b)-;
Cholest-5-en-3b-ol, 4,4-dimethyl- (7CI,8CI);
Cholesterol, 4,4-dimethyl- (6CI);
3b-Hydroxy-4,4-dimethyl-cholest-5-ene;
4,4-Dimethylcholest-5-en-3b-ol;
4,4-Dimethylcholest-5-ene-3b-ol;
4,4-Dimethylcholest-5-enol;
4,4-Dimethylcholesterol;
NSC 132035
CAS:1253-88-9分子結(jié)構(gòu)C29H50O詳情供應(yīng)商
121714-75-8Ergosta-5,8,22-trien-7-one,3-hydroxy-, (3b,22E,24x)- (9CI);
3b-Hydroxy-24-methylcholesta-5,8,22-trien-7-one
CAS:121714-75-8分子結(jié)構(gòu)C28H42O2詳情供應(yīng)商
474-63-5Ergosta-5,24(28)-dien-3-ol,(3b)-;
Chalinasterol(6CI);
Ergosta-5,24(28)-dien-3b-ol (7CI,8CI);
24-Methylcholesta-5,24(28)-dien-3b-ol;
24-Methylenecholest-5-en-3b-ol;
24-Methylenecholesterol;
Cholesterol, 24-methylene-;
NSC 232664;
Ostreasterol
CAS:474-63-5分子結(jié)構(gòu)C28H46O詳情供應(yīng)商
17105-75-8Ergost-7-en-3-ol, (3b,24x)-;
24x-Ergost-7-en-3b-ol (8CI);
24-Methylcholest-7-en-3b-ol;
24-Methylcholest-7-enol;
24x-D7-Ergosten-3b-ol
CAS:17105-75-8分子結(jié)構(gòu)C28H48O詳情供應(yīng)商
516-79-0Ergosta-5,7-dien-3-ol,(3b)-;
Ergosta-5,7-dien-3b-ol (6CI,7CI,8CI);
22,23-Dihydroergosterol;
24S-Methylcholesta-5,7-dien-3b-ol;
5,7-Ergostadienol;
Dihydroergosterol;
Provitamin D4;
D5,7-Ergostadien-3b-ol;
D5,7-Ergostadienol
CAS:516-79-0分子結(jié)構(gòu)C28H46O詳情供應(yīng)商
474-60-2Ergostan-3-ol, (3b,5a,24R)-;
5a-Ergostan-3b-ol, (24R)- (8CI);
Campestanol(7CI);
24b-ethylcholestanol;
24b-Methylcholestanol;
5a-Dihydrocampesterol;
Chalinastanol;
Dihydrocampesterin;
Neospongosterol, dihydro-
CAS:474-60-2分子結(jié)構(gòu)C28H50O詳情供應(yīng)商
96736-31-1Ergostane-3,5,6,22,24-pentol,6-acetate, (3b,5a,6b,22R,24x)- (9CI);
24-methylcholestane-3,5,6,22,24-pentol 6-acetate
CAS:96736-31-1分子結(jié)構(gòu)C30H52O6詳情供應(yīng)商
93522-96-4Ergostane-3,7,12,25-tetrol,(3a,5b,7a,12a,24R)- (9CI);
24-methylcholestane-3,7,12,25-tetrol
CAS:93522-96-4分子結(jié)構(gòu)C28H50O4詳情供應(yīng)商
20780-41-0Ergosta-5,24-dien-3-ol,(3b)-;
Ergosta-5,24-dien-3b-ol (7CI,8CI);
24-Methyl-24-dehydrocholesterol;
24-Methylcholesta-5,24-dien-3b-ol;
24-Methyldesmosterol;
Ergosta-5,24-dienol;
D5,24-Ergostadien-3b-ol
CAS:20780-41-0分子結(jié)構(gòu)C28H46O詳情供應(yīng)商
84223-03-0Ergosta-7,9(11),24(28)-trien-3-ol,(3b,5a)- (9CI);
24-methylcholesta-7,9(11),24(28)-trien-3-ol
CAS:84223-03-0化學(xué)結(jié)構(gòu)C28H44O詳情供應(yīng)商
79951-66-9Ergostan-3-ol,4,23-dimethyl-, (3b,4a,5a,24x)-;
4a,23,24-Trimethyl-5a-cholestan-3b-ol;
4a,23x,24x-Trimethylcholestan-3b-ol;
Dinostanyl acetate
CAS:79951-66-9分子結(jié)構(gòu)C30H54O詳情供應(yīng)商
2638-57-5Ergosta-5,22-dien-3-ol,(3b,22E,24x)-;
24x-Ergosta-5,22-dien-3b-ol (8CI);
(22E)-24-Methylcholesta-5,22-dien-3b-ol;
22-trans-24-Methylcholesta-5,22-dien-3b-ol;
24-Methylcholest-5,22E-dien-3b-ol;
24-Methylcholesta-5,22(E)-dien-3b-ol;
24-Methylcholesta-5,22(E)-dien-3b-ol;
24x-Methyl-D5,22-cholestadien-3b-ol;
24x-Methylcholesta-5,22-dien-3b-ol;
3b-Hydroxy-24-methylcholesta-5,22-diene
CAS:2638-57-5分子結(jié)構(gòu)C28H46O詳情供應(yīng)商
72962-53-9Ergosta-5,23-dien-3-ol,(3b)-;
24-Methylcholesta-5,23-dien-3b-ol;
Ergosta-5,23-dien-3b-ol
CAS:72962-53-9分子結(jié)構(gòu)C28H46O詳情供應(yīng)商
熱門搜關(guān)鍵詞:N, N- 二甲基甲酰胺 C12 N2 O3 s2 C12 N2 O3 C17N2OH12 Cyclononen 烷基 琥珀酸 鈉 亞乙基 硝基 十六烷 酰胺 N- 苯基甘氨酸 苯基-1-環(huán)己烯 DIAK DL- METHIONINE azidouridine isooctadecanoate t-butylbicyclo vinyl ben c2h7n2o2cu terol 聚氧乙烯 基醚 C7H7CLMG doi:1039/c1cc12373d 二羥基 甲氧基二苯甲酮 SbBr 聚 環(huán) 烯 烴 C24 H19B EVA ?????? 二胺 酸 3,3'-二甲基聯(lián)苯胺; 4,4'-二氨基-3,3'-二甲基聯(lián)苯 二吡咯 硼 fe2so43 C14H11N3O3S c19o2 C9H10CLFN MISA na2b4o7 10h2o 醋酸 甲醚 三氮唑 甲酯 a210  C20H16N2O5 C20O5H30 
高雄市| 昂仁县| 芜湖市| 赤水市| 五台县| 辉县市| 平舆县| 林西县| 西峡县| 广丰县| 手机| 基隆市| 台北市| 建德市| 峡江县| 兴文县| 沙坪坝区| 铜陵市| 宿州市| 武定县| 栖霞市| 夹江县| 确山县| 大厂| 德格县| 商河县| 井冈山市| 杭锦后旗| 霍城县| 仙居县| 建德市| 富裕县| 新巴尔虎右旗| 库车县| 息烽县| 东丰县| 涡阳县| 蓬莱市| 奉节县| 旌德县| 荥阳市|