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(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
27200-12-0二氫楊梅素;
(2R,3R)-3,5,7-三羥基-2-(3,4,5-三羥基苯基)苯并二氫吡喃-4-酮
Dihydromyricetin;
(+)-Dihydromyricetin;
Ampelopsin;
(2R,3R)-3,5,7-Trihydroxy-2-(3,4,5-trihydroxyphenyl)chRoman-4-one
CAS:27200-12-0分子結(jié)構(gòu)C15H12O8詳情供應(yīng)商
33889-69-9水飛薊亭Silicristin;
(2R,3R)-3,5,7-Trihydroxy-2-[(2R,3S)-7-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1-benzofuran-5-yl]chRoman-4-one
CAS:33889-69-9分子結(jié)構(gòu)C25H22O10詳情供應(yīng)商
97322-87-7曲格列酮;
(+/-)-5-[4-[(6-羥基-2,5,7,8-四甲基苯并二氫吡喃-2-基)甲氧基]芐基]-2,4-噻唑烷二酮
Troglitazone;
(+/-)-5-[4-[(6-Hydroxy-2,5,7,8-tetramethylchRoman-2-yl)methoxy]benzyl]-2,4-thiazolidinedione
CAS:97322-87-7分子結(jié)構(gòu)C24H27NO5S詳情供應(yīng)商
136087-85-9非達(dá)司他;
(2S,4S)-2-氨基甲酰-6-氟-螺[苯并二氫吡喃-4,4'-咪唑啉]-2',5'-酮;
(2S,4S)-6-氟-2',5'-二氧代-螺[
Fidarestat;
(2S,4S)-2-Aminoformyl-6-fluoro-spiro[chRoman-4,4'-imidazolidine]-2',5'-dione;
(2S,4S)-6-Fluoro-2',5'-dioxo-2,3-dihydrospiro[chromene-4,4'-imidazolidine]-2-carboxamide
CAS:136087-85-9分子結(jié)構(gòu)C12H10FN3O4詳情供應(yīng)商
123688-33-5Morphinan-8-one,6,7-didehydro-2,3,6,7-tetramethoxy-17-methyl-, (9a,13a,14a)- (9CI);
(+)-ErRomangine;
14-Epi-(+)-isostephodeline;
ErRomangine
CAS:123688-33-5化學(xué)結(jié)構(gòu)C21H27NO5詳情供應(yīng)商
735327-55-61H-2-Benzopyran-1,6-diol,3,4-dihydro-8-methoxy-3,5-dimethyl-, (1S,3S)-;
(1S,3S)-1,6-Dihydroxy-8-methoxy-3,5-dimethylisochRoman
CAS:735327-55-6分子結(jié)構(gòu)C12H16O4詳情供應(yīng)商
885271-56-72H-1-Benzopyran-3-methanamine,6-bromo-3,4-dihydro-8-methoxy-;
(6-BROMO-8-METHOXY-CHRoman-3-YL)-METHYLAMINE
CAS:885271-56-7分子結(jié)構(gòu)C11H14BrNO2詳情供應(yīng)商
885271-62-52H-1-Benzopyran-3-methanamine,6-bromo-3,4-dihydro-;
(6-BROMO-CHRoman-3-YL)-METHYLAMINE
CAS:885271-62-5分子結(jié)構(gòu)C10H12BrNO詳情供應(yīng)商
182570-26-92H-1-Benzopyran-3-carboxylicacid, 3,4-dihydro-6-methoxy-;
(6-MethoxychRoman-3-yl)carboxylicacid
CAS:182570-26-9分子結(jié)構(gòu)C11H12O4詳情供應(yīng)商
885271-38-52H-1-Benzopyran-3-methanamine,6-chloro-3,4-dihydro-;
(6-CHLORO-CHRoman-3-YL)-METHYLAMINE
CAS:885271-38-5分子結(jié)構(gòu)C10H12ClNO詳情供應(yīng)商
757956-65-32H-1-Benzopyran-3-amine,6-bromo-3,4-dihydro-;
(6-Bromo-chRoman-3-yl)amine
CAS:757956-65-3分子結(jié)構(gòu)C9H10BrNO詳情供應(yīng)商
203987-26-22H-1-Benzopyran-3-methanamine,3,4-dihydro-6-methoxy-;
(6-METHOXY-CHRoman-3-YL)-METHYLAMINE
CAS:203987-26-2分子結(jié)構(gòu)C11H15NO2詳情供應(yīng)商
885271-59-02H-1-Benzopyran-3-methanamine,6,8-dibromo-3,4-dihydro-;
(6,8-DIBROMO-CHRoman-3-YL)-METHYLAMINE
CAS:885271-59-0分子結(jié)構(gòu)C10H11Br2NO詳情供應(yīng)商
735248-42-72H-1-Benzopyran-4-amine,6-bromo-3,4-dihydro-;
(6-BromochRoman-4-yl)amine
CAS:735248-42-7分子結(jié)構(gòu)C9H10BrNO詳情供應(yīng)商
885271-44-32H-1-Benzopyran-3-methanamine,6,8-dichloro-3,4-dihydro-;
(6,8-DICHLORO-CHRoman-3-YL)-METHYLAMINE
CAS:885271-44-3分子結(jié)構(gòu)C10H11Cl2NO詳情供應(yīng)商
163163-24-4(-)-[3R,4S]-CHRomanOL 293B;
N-[(3R,4S)-6-CYANO-3,4-DIHYDRO-3-HYDROXY-2,2-DIMETHYL-2H-1-BENZOPYRAN-4-YL]-N-METHYLETHANESULFONAMIDE;
(-)-[3R,4S]-CHRomanOL 293B;
N-[(3R,4S)-6-Cyano-3,4-dihydro-3-hydroxy-2,2-dimethyl-2H-1-benzopyran-4-yl]-N-methylethanesulfonamide;
ChRomanol 293B [3R,4S]-(-)-
CAS:163163-24-4分子結(jié)構(gòu)C9H10O2詳情供應(yīng)商
23567-23-9原花清素B3PROCYANIDIN B3;
PROCYANIDIN B3;
CATECHIN-(4ALPHA->8)-CATECHIN;
CATECHIN-(4ALPHA->8)-CATECHIN B3;
procyanidin B3 from barley;
(2R,2'R,3S,3'S,4S)-2,2'-Bis(3,4-dihydroxyphenyl)-4,8'-bichRoman-3,3',5,5',7,7'-hexol;
(2R,2'R,3S,3'S,4α)-3,3',4,4'-Tetrahydro-2α,2'α-bis(3,4-dihydroxyphenyl)-4,8'-bi[2H-1-benzopyran]-3,3',5,5',7,7'-hexol;
3,3',4,4'-Tetrahydro-2α,2'α-bis(3,4-dihydroxyphenyl)-4α,8'-bi[2H-1-benzopyran]-3β,3'β,5,5',7,7'-hexol
CAS:23567-23-9分子結(jié)構(gòu)C30H26O12詳情供應(yīng)商
20315-25-7原花青素B1PROCYANIDIN B1;
PROCYANIDIN B1;
CIS,TRANS''-4,8''-BI-(3,3',4',5,7-PENTAHYDROXYFLAVANE);
EPICATECHIN(4B-8)CATECHIN;
EPICATECHIN(4BETA->8)CATECHIN;
PROCYANIDIN B1(RG);
PROCYANIDINDIMERB1;
(2R,2'R,3R,3'S,4R)-2,2'-Bis(3,4-dihydroxyphenyl)-4,8'-bichRoman-3,3',5,5',7,7'-hexol;
(2R,2'R,3R,3'S,4β)-3,3',4,4'-Tetrahydro-2α,2'α-bis(3,4-dihydroxyphenyl)-4,8'-bi[2H-1-benzopyran]-3,3',5,5',7,7'-hexol
CAS:20315-25-7分子結(jié)構(gòu)C30H26O12詳情供應(yīng)商
491-66-7(2S)-5,7-dihydroxy-6-methyl-2-phenyl-chRoman-4-one;
(2S)-5,7-dihydroxy-6-methyl-2-phenyl-2,3-dihydrochromen-4-one;
(2S)-5,7-dihydroxy-6-methyl-2-phenyl-chRoman-4-one;
STACHYDRINE HCL (RG)
CAS:491-66-7分子結(jié)構(gòu)C16H14O4詳情供應(yīng)商
98006-93-0TAXIFOLIN;
2-(3,4-DIHYDROXYPHENYL)-3,5,7-TRIHYDROXY-2,3-DIHYDRO-4H-CHROMEN-4-ONE;
3,3',4',5,7-PENTAHYDROXYFLAVANONE;
(2R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydrochromen-4-one;
(2R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-chRoman-4-one
CAS:98006-93-0分子結(jié)構(gòu)C15H12O7詳情供應(yīng)商
熱門搜關(guān)鍵詞:2-氨基-8-羥基喹啉 樟腦甲酸 Correctol 二甲基 氯丙烷 二酮 羥基 可的松 2,7-芴二硼酸 甲基 異丙基 噻唑 D10 菲 乙烯 苯 胺 Dimyristoyl-rac-glycero DL-苯丙氨酸甲酯鹽酸鹽 Bis(2-methyl-2 C6H12F2 Boc-Tyr(Me)-OH C5H11FO C5H5F5O hemolysin C5CLF9O C15Br2H14 ROT RED ?úà-í¨ X-100 3-methylbicyclo[ C6N2O3SH4 H-{-C6H2(CH3)2O-}N- 1-甲基-1-(2-吡啶基)肼 1,2-Benzothiazol-3 C40H38N12O8S2Na2 嘌呤 嘧啶 C17H18N4O2 2,3-二溴硫茚 Non-trans 2-Bromomuyristic C4H5NSO4 10%HF 二 碘酸 C14N5OSH15 2.4-二氨基茴香醚; C,8h8o2 十八烯; 4-Diazabutane 
龙海市| 泰州市| 尼勒克县| 新巴尔虎左旗| 甘泉县| 左云县| 广南县| 新丰县| 瓦房店市| 阜宁县| 自贡市| 唐山市| 西乡县| 麻栗坡县| 马关县| 札达县| 汽车| 平湖市| 临武县| 家居| 阿城市| 城步| 黄石市| 阿合奇县| 上饶县| 宁蒗| 咸阳市| 孝感市| 名山县| 融水| 应城市| 平远县| 辰溪县| 伽师县| 柏乡县| 象山县| 论坛| 锡林浩特市| 阿克苏市| 五常市| 榆树市|