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
7380-40-7佛手柑素;
香檸檬素;
佛手柑亭;
香檸檬亭
Bergamottin;
Bergamotine;
Bergaptin
CAS:7380-40-7分子結(jié)構(gòu)C21H22O4詳情供應(yīng)商
6938-63-2Benzenebutanoic acid, a-acetyl-g-oxo-a-(phenylmethyl)-, ethyl ester;
Hydrocinnamicacid, a-acetyl-a-phenacyl-, ethyl ester (8CI);
NSC 53988
CAS:6938-63-2分子結(jié)構(gòu)C21H22O4詳情供應(yīng)商
58749-22-7甘草查耳酮ALicochalcone A;
2-Propen-1-one,3-[5-(1,1-dimethyl-2-propenyl)-4-hydroxy-2-methoxyphenyl]-1-(4-hydroxyphenyl)-,(2E)- (9CI);
2-Propen-1-one,3-[5-(1,1-dimethyl-2-propenyl)-4-hydroxy-2-methoxyphenyl]-1-(4-hydroxyphenyl)-,(E)-;
CAS:58749-22-7分子結(jié)構(gòu)C21H22O4詳情供應(yīng)商
160825-65-0Phenol,2-(7,8-dihydro-2,2-dimethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-7-yl)-5-methoxy-(9CI);
Gancaonin X
CAS:160825-65-0化學(xué)結(jié)構(gòu)C21H22O4詳情供應(yīng)商
220785-11-51H-Dibenzo[a,d]cycloheptene-2,5-dione,6-hydroxy-7-methoxy-1,1-dimethyl-8-(1-methylethyl)-;
TaxamairinH
CAS:220785-11-5分子結(jié)構(gòu)C21H22O4詳情供應(yīng)商
10036-85-81,2-Cyclopropanedicarboxylicacid, 3,3-bis(4-methylphenyl)-, 1,2-dimethyl ester;
1,2-Cyclopropanedicarboxylicacid, 3,3-di-p-tolyl-, dimethyl ester (8CI);
NSC 117264
CAS:10036-85-8分子結(jié)構(gòu)C21H22O4詳情供應(yīng)商
110300-76-01H-Dibenzo[a,d]cycloheptene-2,10-dione,6-hydroxy-7-methoxy-1,1-dimethyl-8-(1-methylethyl)-;
TaxamairinA
CAS:110300-76-0分子結(jié)構(gòu)C21H22O4詳情供應(yīng)商
178664-59-01,4-Phenanthrenedione,3-hydroxy-2-(2-methoxypropyl)-5,7,8-trimethyl-, (+)-;
Scutequinone
CAS:178664-59-0分子結(jié)構(gòu)C21H22O4詳情供應(yīng)商
72247-79-12-Propen-1-one,1-[2,6-dihydroxy-4-methoxy-3-(3-methyl-2-buten-1-yl)phenyl]-3-phenyl-, (2E)-;
2-Propen-1-one,1-[2,6-dihydroxy-4-methoxy-3-(3-methyl-2-butenyl)phenyl]-3-phenyl-, (2E)-(9CI);
2-Propen-1-one,1-[2,6-dihydroxy-4-methoxy-3-(3-methyl-2-butenyl)phenyl]-3-phenyl-, (E)-;
Isoxanthohumol;
Isoxanthohumol (Helichrysum)
CAS:72247-79-1分子結(jié)構(gòu)C21H22O4詳情供應(yīng)商
118382-42-62-Oxatricyclo[13.2.2.13,7]eicosa-3,5,7(20),11,15,17,18-heptaen-10-one,4,12-dimethoxy-, (11E)- (9CI);
2-Oxatricyclo[13.2.2.13,7]eicosa-3,5,7(20),11,15,17,18-heptaen-10-one,4,12-dimethoxy-, (E)-;
Garugamblin 1;
Garugamblin I
CAS:118382-42-6分子結(jié)構(gòu)C21H22O4詳情供應(yīng)商
5188-53-42H-1-Benzopyran-7-ol,3-(4-methoxyphenyl)-2,2,4-trimethyl-, 7-acetate;
2H-1-Benzopyran-7-ol,3-(4-methoxyphenyl)-2,2,4-trimethyl-, acetate (9CI);
2H-1-Benzopyran-7-ol,3-(p-methoxyphenyl)-2,2,4-trimethyl-, acetate (7CI,8CI);
NSC 72239
CAS:5188-53-4分子結(jié)構(gòu)C21H22O4詳情供應(yīng)商
104799-50-02H-Furo[2,3-h]-1-benzopyran-4-ol,3,4,8,9-tetrahydro-5-methoxy-8-(1-methylethenyl)-2-phenyl- (9CI);
(-)-HildgardtolA;
Hildgardtol A
CAS:104799-50-0分子結(jié)構(gòu)C21H22O4詳情供應(yīng)商
152726-64-22-Oxatricyclo[13.2.2.13,7]eicosa-3,5,7(20),11,15,- 17,18-heptaen-10-one,5,12-dimethoxy-,(11E)-CAS:152726-64-2分子結(jié)構(gòu)C21H22O4詳情供應(yīng)商
161099-42-92H-1-Benzopyran-7-ol,3-[4-hydroxy-2-methoxy-3-(3-methyl-2-buten-1-yl)phenyl]-;
2H-1-Benzopyran-7-ol,3-[4-hydroxy-2-methoxy-3-(3-methyl-2-butenyl)phenyl]- (9CI);
Bidwillol A
CAS:161099-42-9分子結(jié)構(gòu)C21H22O4詳情供應(yīng)商
55912-03-32-Propen-1-one,1-[2-hydroxy-4-methoxy-3-(3-methyl-2-buten-1-yl)phenyl]-3-(4-hydroxyphenyl)-,(2E)-;
2-Propen-1-one,1-[2-hydroxy-4-methoxy-3-(3-methyl-2-butenyl)phenyl]-3-(4-hydroxyphenyl)-,(2E)- (9CI);
2-Propen-1-one,1-[2-hydroxy-4-methoxy-3-(3-methyl-2-butenyl)phenyl]-3-(4-hydroxyphenyl)-,(E)-;
4-Hydroxyderricin
CAS:55912-03-3分子結(jié)構(gòu)C21H22O4詳情供應(yīng)商
144506-14-92-Propen-1-one,3-[4-hydroxy-2-methoxy-3-(3-methyl-2-buten-1-yl)phenyl]-1-(4-hydroxyphenyl)-,(2E)-;
2-Propen-1-one,3-[4-hydroxy-2-methoxy-3-(3-methyl-2-butenyl)phenyl]-1-(4-hydroxyphenyl)-,(2E)- (9CI);
2-Propen-1-one,3-[4-hydroxy-2-methoxy-3-(3-methyl-2-butenyl)phenyl]-1-(4-hydroxyphenyl)-,(E)-;
Licochalcone C
CAS:144506-14-9分子結(jié)構(gòu)C21H22O4詳情供應(yīng)商
10499-14-62H-1-Benzopyran-7-ol,4-ethyl-3-(4-methoxyphenyl)-2-methyl-, 7-acetate;
2H-1-Benzopyran-7-ol,4-ethyl-3-(4-methoxyphenyl)-2-methyl-, acetate (9CI);
2H-1-Benzopyran-7-ol,4-ethyl-3-(p-methoxyphenyl)-2-methyl-, acetate (8CI);
NSC 99697
CAS:10499-14-6分子結(jié)構(gòu)C21H22O4詳情供應(yīng)商
104777-98-22H,8H-Benzo[1,2-b:3,4-b']dipyran-4-ol,3,4-dihydro-5-methoxy-8,8-dimethyl-2-phenyl-, (2S,4R)- (9CI);
2H,8H-Benzo[1,2-b:3,4-b']dipyran-4-ol,3,4-dihydro-5-methoxy-8,8-dimethyl-2-phenyl-, (2S-trans)-;
(-)-Hildgardtol B;
Hildgardtol B;
Tephrobbottin
CAS:104777-98-2分子結(jié)構(gòu)C21H22O4詳情供應(yīng)商
101959-25-54H-1-Benzopyran-4-one,2,3-dihydro-5,7-dihydroxy-8-methyl-6-(3-methyl-2-buten-1-yl)-2-phenyl-, (2S)-;
4H-1-Benzopyran-4-one,2,3-dihydro-5,7-dihydroxy-8-methyl-6-(3-methyl-2-butenyl)-2-phenyl-, (2S)-(9CI);
4H-1-Benzopyran-4-one,2,3-dihydro-5,7-dihydroxy-8-methyl-6-(3-methyl-2-butenyl)-2-phenyl-, (S)-
CAS:101959-25-5分子結(jié)構(gòu)C21H22O4詳情供應(yīng)商
19879-30-24H-1-Benzopyran-4-one,2,3-dihydro-2-(4-hydroxyphenyl)-7-methoxy-6-(3-methyl-2-buten-1-yl)-, (2S)-;
4H-1-Benzopyran-4-one,2,3-dihydro-2-(4-hydroxyphenyl)-7-methoxy-6-(3-methyl-2-butenyl)-, (2S)- (9CI);
4H-1-Benzopyran-4-one,2,3-dihydro-2-(4-hydroxyphenyl)-7-methoxy-6-(3-methyl-2-butenyl)-, (S)-;
Flavanone, 4'-hydroxy-7-methoxy-6-(3-methyl-2-butenyl)- (8CI);
7-O-Methylbavachin;
Bavachinin;
Bavachinin A
CAS:19879-30-2分子結(jié)構(gòu)C21H22O4詳情供應(yīng)商
熱門搜關(guān)鍵詞:octyl Glucoside AZADIRACHTIN A glyyunnansapogenin F 氯 硝基苯 methenyl hydrolyzed wheat Methylox Hydrite B cas [NBun4][HSO4] 尿苷-5'-三磷酸三鈉鹽 area C12H4Br6 C7H3Cl2F3 BENZ ACET c19h22n2o3 疊氮苯胺 CH2ClCOCl TRICHLOROBENZENES 氨基 三甲基氯化銨 顏料黃2 C11H9N3O C13H11Cl2NO2 C2H2OCl2 抗壞血酸磷酸 C6H8NCl c16h7na3o10s3 苯甲酸二鈉 C7H8NCl C8H11N3O3S C5H10O3S C45H73NO15 FClO3 4-nitrophthalimide 鯨蠟醇聚醚-2 C11H10N2S (S)-馬來酸噻嗎洛爾 β-硝基苯乙烯 C5H11Cl3Si 硝酸 UN 
天门市| 本溪市| 乐山市| 南京市| 呼图壁县| 平邑县| 曲松县| 富民县| 新疆| 伊宁县| 磐安县| 陕西省| 龙南县| 新野县| 濉溪县| 外汇| 黄石市| 寿阳县| 玛纳斯县| 温州市| 上思县| 贞丰县| 襄垣县| 崇仁县| 同心县| 平山县| 和田县| 当雄县| 东丽区| 运城市| 海林市| 安仁县| 孝义市| 漳平市| 固镇县| 泊头市| 中山市| 广河县| 江津市| 西林县| 濉溪县|