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(xún)

化工產(chǎn)品

CAS號(hào)查詢(xún)化工產(chǎn)品

熱門(mén)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
970-74-1(-)-表沒(méi)食子兒茶素(-)-Epigallocatechin;
(2R,3R)-2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol;
(-)-EGC
CAS:970-74-1分子結(jié)構(gòu)C15H14O7詳情供應(yīng)商
989-51-5(-)-表沒(méi)食子兒茶素沒(méi)食子酸酯(-)-Epigallocatechin gallate;
(2R,3R)-2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-(3,4,5-trihydroxybenzoate);
EGCG
CAS:989-51-5分子結(jié)構(gòu)C22H18O11詳情供應(yīng)商
1257-08-5表兒茶素沒(méi)食子酸酯;
ECG
(-)-Epicatechin gallate;
(2R,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-(3,4,5-trihydroxybenzoate);
(-)-ECG
CAS:1257-08-5分子結(jié)構(gòu)C22H18O10詳情供應(yīng)商
4233-96-9沒(méi)食子兒茶素沒(méi)食子酸酯;
GCG
(-)-Gallocatechin gallate;
(2S,3R)-2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-(3,4,5-trihydroxybenzoate)
CAS:4233-96-9分子結(jié)構(gòu)C22H18O11詳情供應(yīng)商
7295-85-4(+/-)-兒茶精;
DL-兒茶素
(+/-)-catechin hydrate;
trans-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol hydrate;
trans-3,3',4',5,7-Pentahydroxyflavane hydrate
CAS:7295-85-4分子結(jié)構(gòu)C15H16O7詳情供應(yīng)商
52484-79-4Bicyclo[3.3.1]non-3-ene-2,9-dione,6-(3,4-dihydroxyphenyl)-4,7-dihydroxy-, (1R,5S,6R,7S)-;
Bicyclo[3.3.1]non-3-ene-2,9-dione,6-(3,4-dihydroxyphenyl)-4,7-dihydroxy-, [1R-(6-endo,7-exo)]-;
catechinic acid
CAS:52484-79-4分子結(jié)構(gòu)C15H14O6詳情供應(yīng)商
3316-09-41,2-二羥基-4-硝基苯;
4-硝基鄰苯二酚;
4-硝基兒茶酚
1,2-Benzenediol,4-nitro-;
Pyrocatechol,4-nitro- (6CI,7CI,8CI);
1,2-Dihydroxy-4-nitrobenzene;
3,4-Dihydroxy-1-nitrobenzene;
3,4-Dihydroxynitrobenzene;
4-Nitro-1,2-benzenediol;
4-Nitro-1,2-dihydroxybenzene;
4-Nitrobenzcatechin;
4-Nitrocatechol;
4-Nitropyrocatechol;
NSC 80651;
p-Nitrocatechol
CAS:3316-09-4分子結(jié)構(gòu)C6H5NO4詳情供應(yīng)商
274-07-7兒茶酚硼烷;
兒萘酚硼烷;
兒茶酚硼烷;
兒茶素硼烷;
鄰苯二氧硼烷
1,3,2-Benzodioxaborole;
Benzcatechinborane;
Catecholatoborane;
Catecholborane;
Pyrocatecholborane;
CAS:274-07-7分子結(jié)構(gòu)C6H5BO2詳情供應(yīng)商
843-33-44-(4-硝基苯偶氮)苯磷二酚;
4-[(4-硝基苯基)偶氮]鄰苯二酚
1,2-Benzenediol,4-[2-(4-nitrophenyl)diazenyl]-;
1,2-Benzenediol,4-[(4-nitrophenyl)azo]- (9CI);
Pyrocatechol, 4-[(p-nitrophenyl)azo]-(6CI,7CI,8CI);
3,4-Dihydroxy-4'-nitroazobenzene;
4-(4-Nitrophenylazo)-1,2-dihydroxybenzene;
4-(p-Nitrobenzeneazo)pyrocatechin;
4-[(4-Nitrophenyl)azo]-1,2-benzenediol;
4-[(4-Nitrophenyl)azo]pyrocatechol;
NSC75879;
p-(p-Nitrophenylazo)pyrocatechol
CAS:843-33-4分子結(jié)構(gòu)C12H9N3O4詳情供應(yīng)商
1010-99-71,2-Benzenediol,3-(1,1-dimethylethyl)-5-methyl-;
Pyrocatechol,3-tert-butyl-5-methyl- (7CI,8CI);
3-tert-Butyl-5-methyl-1,2-dihydroxybenzene;
3-tert-Butyl-5-methylbenzene-1,2-diol;
3-tert-Butyl-5-methylcatechol;
3-tert-Butyl-5-methylpyrocatechin;
3-tert-Butyl-5-methylpyrocatechol;
NSC178992
CAS:1010-99-7分子結(jié)構(gòu)C11H16O2詳情供應(yīng)商
88191-48-4(+)-兒茶素n水2H-1-Benzopyran-3,5,7-triol,2-(3,4-dihydroxyphenyl)-3,4-dihydro-, hydrate (1:1), (2R,3S)-;
2H-1-Benzopyran-3,5,7-triol,2-(3,4-dihydroxyphenyl)-3,4-dihydro-, monohydrate, (2R,3S)- (9CI);
2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, monohydrate,(2R-trans)-;
(+)-catechin hydrate;
(+)-catechin monohydrate
CAS:88191-48-4分子結(jié)構(gòu)C15H14O6.H2O詳情供應(yīng)商
3371-27-5(-)-棓兒茶酸;
(2S,3R)-2-(3,4,5-三羥基苯基)-3,4-二氫-1(2H)苯并-3,5,7-三醇
2H-1-Benzopyran-3,5,7-triol,3,4-dihydro-2-(3,4,5-trihydroxyphenyl)-, (2S,3R)-;
2H-1-Benzopyran-3,5,7-triol,3,4-dihydro-2-(3,4,5-trihydroxyphenyl)-, (2S-trans)-;
Gallocatechol, (-)-(8CI);
(-)-Gallocatechin;
(-)-Gallocatechol;
l-Gallocatechin
CAS:3371-27-5分子結(jié)構(gòu)C15H14O7詳情供應(yīng)商
18829-70-4(-)-兒茶素2H-1-Benzopyran-3,5,7-triol,2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2S,3R)-;
2H-1-Benzopyran-3,5,7-triol,2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2S-trans)-;
Catechol, (-)- (8CI);
(-)-(2S,3R)-catechin;
(-)-catechin;
(-)-Catechol;
L-catechin;
NSC 81746;
l-catechin;
l-Catechol
CAS:18829-70-4分子結(jié)構(gòu)C15H14O6詳情供應(yīng)商
17291-05-32H-1-Benzopyran-3,5,7-triol,2-(3,5-dihydroxy-4-methoxyphenyl)-3,4-dihydro-, (2R,3R)-;
2H-1-Benzopyran-3,5,7-triol,2-(3,5-dihydroxy-4-methoxyphenyl)-3,4-dihydro-, (2R-cis)-;
3,3',5,5',7-Flavanpentol, 4'-methoxy-, (-)- (8CI);
(-)-4'-Methylepigallocatechin;
(-)-4'-O-Methylepigallocatechin;
4'-Methyl-(-)-epigallocatechin;
4'-O-Methyl-(-)-epigallocatechin;
4'-O-Methyl-epi-gallocatechin;
Ouratea catechin
CAS:17291-05-3分子結(jié)構(gòu)C16H16O7詳情供應(yīng)商
87367-19-92H-1-Benzopyran-5,7-diol,2-(3,4-dihydroxyphenyl)-3,4-dihydro-3-methoxy-;
3-O-methylcatechin;
3457TETRAHYDROXY3METHOXYFLAVAN;
MECIADONOL
CAS:87367-19-9分子結(jié)構(gòu)C16H16O6詳情供應(yīng)商
1617-55-62H-1-Benzopyran-3,5,7-triol,3,4-dihydro-2-(3,4,5-trihydroxyphenyl)-, (2R,3S)-rel-;
2H-1-Benzopyran-3,5,7-triol,3,4-dihydro-2-(3,4,5-trihydroxyphenyl)-, trans-(?à)-;
Gallocatechol, (?à)- (8CI);
(?à)-Gallocatechin;
(?à)-Gallocatechol;
2H-1-Benzopyran-3,5,7-triol,3,4-dihydro-2-(3,4,5-trihydroxyphenyl)-, trans-;
dl-Gallocatechin;
dl-Gallocatechol
CAS:1617-55-6分子結(jié)構(gòu)C15H14O7詳情供應(yīng)商
65350-86-92H-1-Benzopyran-5,7-diol,2-(3,4-dihydroxyphenyl)-3,4-dihydro-3-methoxy-, (2R,3S)-;
2H-1-Benzopyran-5,7-diol,2-(3,4-dihydroxyphenyl)-3,4-dihydro-3-methoxy-, (2R-trans)-;
3-O-Methyl-(+)-catechin;
3-O-Methylcatechin;
Meciadanol;
Zy 15029
CAS:65350-86-9分子結(jié)構(gòu)C16H16O6詳情供應(yīng)商
35323-91-22H-1-Benzopyran-3,5,7-triol,2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2S,3S)-;
2H-1-Benzopyran-3,5,7-triol,2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2S-cis)-;
(+)-Epicatechin;
(+)-Epicatechol;
(2S,3S)-(+)-Epicatechin;
d-Epicatechin;
ent-Epicatechin
CAS:35323-91-2分子結(jié)構(gòu)C15H14O6詳情供應(yīng)商
85443-49-82H-1-Benzopyran,2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-3,5,7-tris(phenylmethoxy)-,(2R,3S)-;
2H-1-Benzopyran,2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-3,5,7-tris(phenylmethoxy)-,(2R-trans)-;
(+)-3',4',3,5,7-Penta-O-benzylcatechin
CAS:85443-49-8分子結(jié)構(gòu)C50H44O6詳情供應(yīng)商
970-73-02H-1-Benzopyran-3,5,7-triol,3,4-dihydro-2-(3,4,5-trihydroxyphenyl)-, (2R,3S)-;
2H-1-Benzopyran-3,5,7-triol,3,4-dihydro-2-(3,4,5-trihydroxyphenyl)-, (2R-trans)-;
Gallocatechol (8CI);
Gallocatechol, d- (6CI);
(+)-Gallocatechin;
(+)-Gallocatechol;
Gallocatechin;
NSC 674038;
d-Gallocatechin
CAS:970-73-0分子結(jié)構(gòu)C15H14O7詳情供應(yīng)商
熱門(mén)搜關(guān)鍵詞:C10H21O2N 3-喹啉硼酸 DHPO C9H16O3N2 C20 H16 N2 O3 CH10O3 Tinopal 氟 硅氧 C4OH6 C6N2H6 C6O2H14 C4N3H3 C5OH12 CC(C)C(C)C C2NOH3 二氯二苯甲醇 C6OH14 dioxane, C4N3H7 Butanedioic acid, hydroxy-, C6H6O2N4 C15H8Cl2O2 C8h15o4n3 C5O2H12 顏料黃108 C3N3H7 C22H24N2O4 C5h11oh C4H11 (CH3)2CH2CH3 Undecane, 2-methyl- Fe2o3/fe3o4 -vinyl- C4O3H8 c3nh5 heptane- (E)-2-Hepten-1-ol (CF3SO2)2O ?o′? 848-75-9 
绍兴市| 新昌县| 曲松县| 和林格尔县| 中西区| 修文县| 富源县| 乡城县| 平和县| 仲巴县| 尼木县| 茌平县| 中阳县| 凌海市| 江孜县| 吴桥县| 河东区| 苍梧县| 光泽县| 黔西| 松滋市| 喀喇| 永嘉县| 广东省| 宜阳县| 和林格尔县| 宁河县| 余庆县| 丹寨县| 杂多县| 德清县| 花垣县| 宝兴县| 乃东县| 韩城市| 平山县| 土默特左旗| 沙洋县| 新乐市| 邛崃市| 普安县|