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(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢化工產(chǎn)品

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


CAS登錄號(hào) 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
125-10-0醋酸潑尼松;
17a,21-二羥基孕甾-1,4-二烯-3,11,20-三酮21-醋酸酯
Prednisone 21-acetate;
[2-[(8S,9S,10S,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3,11-dioxo-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxo-ethyl] acetate
CAS:125-10-0分子結(jié)構(gòu)C23H28O6詳情供應(yīng)商
152-62-5去氫孕酮Dydrogesterone;
(9beta,10alpha)-Pregna-4,6-diene-3,20-dione;
17-Acetyl-10,13-dimethyl-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one
CAS:152-62-5分子結(jié)構(gòu)C21H28O2詳情供應(yīng)商
303-42-4美替諾龍庚酸酯Methenolone enanthate;
[(5S,8R,9S,10S,13S,14S,17S)-1,10,13-Trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl] heptanoate
CAS:303-42-4分子結(jié)構(gòu)C27H42O3詳情供應(yīng)商
432-60-0烯丙雌醇Allylestrenol;
13-Methyl-17-prop-2-enyl-2,3,6,7,8,9,10,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol
CAS:432-60-0分子結(jié)構(gòu)C21H32O詳情供應(yīng)商
963-75-75alpha-雄甾-2-烯-17-酮Androst-2-en-17-one;
5alpha-Androst-2-en-17-one;
(5S,8R,9S,10S,13S,14S)-10,13-Dimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one
CAS:963-75-7分子結(jié)構(gòu)C19H28O詳情供應(yīng)商
1169-49-9異丁酸睪酮Testosterone isobutyrate;
[(8R,9S,10R,13S,14S,17S)-10,13-Dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl] 2-methylpropanoate
CAS:1169-49-9分子結(jié)構(gòu)C23H34O3詳情供應(yīng)商
1174-92-1膽固醇甲基醚Cholesteryl methyl ether;
5-Cholesten-3beta-ol methyl ether;
3-Methoxy-10,13-dimethyl-17-(6-methylheptan-2-yl)-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene
CAS:1174-92-1分子結(jié)構(gòu)C28H48O詳情供應(yīng)商
1183-04-6膽甾烯基癸酸酯;
膽甾醇癸酸酯
Cholesteryl decanoate;
Cholesteryl caprate;
Cholest-5-en-3-beta-yl decanoate;
[(3S,9S,10R,13R,14S,17R)-10,13-Dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]
CAS:1183-04-6分子結(jié)構(gòu)C37H64O2詳情供應(yīng)商
1247-42-3潑尼松;
16-甲基潑尼松
Meprednisone;
17-Hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,11-dione
CAS:1247-42-3分子結(jié)構(gòu)C22H28O5詳情供應(yīng)商
1449-61-27-酮基去氫表雄酮醋酸酯Androst-5-en-3-ol-7,17-dione acetate;
7,17-Dioxoandrost-5-en-3-yl acetate;
10,13-Dimethyl-7,17-dioxo-2,3,4,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-yl acetate
CAS:1449-61-2分子結(jié)構(gòu)C21H28O4詳情供應(yīng)商
2322-77-2沃氏物;
18-甲基雌甾-2,5(10)-二烯-3b-甲氧基-17-酮
Methoxydienone;
13-beta-Ethyl-3-methoxygona-2,5(10)-dien-17-one;
(8R,9S,13S,14S)-13-Ethyl-3-methoxy-4,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-one
CAS:2322-77-2分子結(jié)構(gòu)C20H28O2詳情供應(yīng)商
3764-87-2曲托龍Trestolone;
19-Nor-7a-methyltestosterone;
(7R)-17-Hydroxy-7,13-dimethyl-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-one
CAS:3764-87-2分子結(jié)構(gòu)C19H28O2詳情供應(yīng)商
4828-27-7氯可托龍Clocortolone;
(6S,9R,16R)-9-Chloro-6-fluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-3-one
CAS:4828-27-7分子結(jié)構(gòu)C22H28ClFO4詳情供應(yīng)商
7091-05-6潑尼松龍環(huán)氧;
9b,11b-環(huán)氧-17,21-二羥基孕甾-1,4-二烯-3,20-二酮
9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione;
9b-Pregna-1,4-diene-3,20-dione,9,11b-epoxy-17,21-dihydroxy-(6CI,7CI,8CI);
9,11-Epoxy-9H-cyclopenta[a]phenanthrene,pregna-1,4-diene-3,20-dione deriv.;
9,11b-Epoxy-17,21-dihydroxy-9b-pregna-1,4-diene-3,20-dione
CAS:7091-05-6分子結(jié)構(gòu)C21H26O5詳情供應(yīng)商
7443-72-313-乙基-3-甲氧基雌甾-1,3,5(10),8-四烯-17b-醇13-Ethyl-3-methoxygona-1,3,5(10),8-tetraen-17beta-ol;
(13S,14S,17S)-13-Ethyl-3-methoxy-6,7,11,12,14,15,16,17-octahydrocyclopenta[a]phenanthren-17-ol
CAS:7443-72-3分子結(jié)構(gòu)C20H26O2詳情供應(yīng)商
10247-98-0雄甾-4-烯-3-酮Androst-4-en-3-one;
1,7,8,10,11,12,13,15,16,17-decahydro-10,13-dimethyl-2H-cyclopenta[a]phenanthren-3(6H,9H,14H)-one
CAS:10247-98-0分子結(jié)構(gòu)C19H28O詳情供應(yīng)商
12126-59-9共軛雌激素Premarin;
Conjugated Estrogens;
Sodium equilin sulfate;
Sodium [(9S,13S,14S)-13-methyl-17-oxo-9,11,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthren-3-yl] sulfate
CAS:12126-59-9分子結(jié)構(gòu)C18H19NaO5S詳情供應(yīng)商
21800-83-9左旋乙基甾烯二酮;
18-甲基-4-雌烯-3,17-二酮
D-Ethylgonendione;
18-Methyl-estr-4-ene-3,17-dione;
13-Ethyl-gon-4-ene-3,17-dione;
(8R,9S,10R,14S)-13-Ethyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-dione
CAS:21800-83-9分子結(jié)構(gòu)C19H26O2詳情供應(yīng)商
23124-52-910alpha-雄甾-4-烯-3-酮(10a)-Androst-4-en-3-one;
1,7,8,10,11,12,13,15,16,17-decahydro-10,13-dimethyl-2H-cyclopenta[a]phenanthren-3(6H,9H,14H)-one
CAS:23124-52-9分子結(jié)構(gòu)C19H28O詳情供應(yīng)商
23838-12-2膽甾烯基對(duì)硝基苯甲酸酯;
膽甾醇對(duì)硝基苯甲酸酯
Cholesteryl 4-nitrobenzoate;
Cholest-5-en-3beta-yl p-nitrobenzoate;
[10,13-Dimethyl-17-(6-methylheptan-2-yl)-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] 4-nitrobenzoate
CAS:23838-12-2分子結(jié)構(gòu)C34H49NO4詳情供應(yīng)商
熱門搜關(guān)鍵詞:ClN3O 鑭鎳共晶 hydroxyvanillin NICKEL SILVER 仲丁 苯 ALKYLARYL vat brown 57 C33H51 咔唑 甲基 哌嗪 cala 1,3-苯 三苯胺 硝基 次 磷 酸 2,2-二甲基丁烷; CH2FCH2CHF2  C10H22  [C6H10O5]n C13H9O5N 聚硅氧烷 氫 N-甲 酰 苯 丙 胺 compd C3H6F2 1,3-二氫-1,3-二氧代-5-異苯并呋喃 羧酸 鋁 CAS NO。 紅色 186C 相思豆毒素 ;3-甲基丁醛 Dimethylhexyl C3H7NO2S·HCl 二氫月桂 C4H3N3O4 m/z 174 C23H30FN3O 二 氯異丙基 醚 C19H27NO 羥基 鋁 烯丙基 鹽 2,3-二氯-1,3-丁二烯 C23H26N2O2 DIHYDRO MYRCENOL 酸性藍(lán)A 
清新县| 西充县| 荃湾区| 呼图壁县| 绥滨县| 湟中县| 定边县| 靖西县| 芜湖市| 晋江市| 油尖旺区| 郎溪县| 乡宁县| 平顺县| 厦门市| 通海县| 凤翔县| 宿松县| 甘谷县| 扶沟县| 陵川县| 陆良县| 波密县| 西平县| 文昌市| 虎林市| 铜山县| 米易县| 红原县| 宜黄县| 永福县| 南华县| 桃园市| 西青区| 绥化市| 徐闻县| 武鸣县| 乌兰浩特市| 云林县| 诸暨市| 大竹县|