毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

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
304876-29-7Spiro[3H-indole-3,4'-[4H]pyran]-2(1H)-one,2',3',5',6'-tetrahydro-;
2’,3’,5’,6’-tetrahydrospiro[indoline-3,4’-pyran]-2-one
CAS:304876-29-7分子結(jié)構(gòu)C12H13NO2詳情供應(yīng)商
304876-31-1Spiro[3H-indole-3,4'-[4H]pyran]-2(1H)-one,5-bromo-2',3',5',6'-tetrahydro-;
5-bromo-2’,3’,5’,6’-tetrahydrospiro[indoline-3,4’-pyran]-2-one
CAS:304876-31-1分子結(jié)構(gòu)C12H12BrNO2詳情供應(yīng)商
35926-76-2Spiro[5H-dibenzo[a,d]cycloheptene-5,1'-[1H]isoindole],2',3',10,11-tetrahydro-2'-methyl-;
2'-Methyl-2',3',10,11-tetrahydrospiro[5H-dibenzo[a,d]cycloheptene-5,1'-isoindole]
CAS:35926-76-2分子結(jié)構(gòu)C23H21N詳情供應(yīng)商
30152-60-4Spiro[cyclohexane-1,2'(1'H)-quinazolin]-4'(3'H)-one,5',6',7',8'-tetrahydro-;
5’,6’,7’,8’-tetrahydrospiro(cyclohexane-1,2’(1’h)-quinazolin)-4’(3’h)-one;
5’,6’,7’,8’-tetrahydro-spiro(cyclohexane-2’(1’h)-quinazolin)-4’(3’h)-one
CAS:30152-60-4分子結(jié)構(gòu)C13H20N2O詳情供應(yīng)商
6012-61-9Spiro[isoquinoline-2(1H),2'(1'H)-pyrido[1,2-a]pyrazinediium],3,3',4,4'-tetrahydro-, dibromide (8CI);
3,3',4,4'-tetrahydrospiro[isoquinoline-2(1H),2'(1'H)-pyrido[1,2-a]pyrazinediium]dibromide (7CI)
CAS:6012-61-9化學(xué)結(jié)構(gòu)C17H20N2.2Br詳情供應(yīng)商
185-72-81,6-Dioxaspiro[2.5]octane;
tetrahydrospiro[oxirane-2,4'-[4H]pyran]
CAS:185-72-8分子結(jié)構(gòu)C6H10O2詳情供應(yīng)商
934269-17-72,7-二溴-2',3',5',6'-四氫螺[芴-9,4'-吡喃]2,7-Dibromo-2',3',5',6'-tetrahydrospiro[fluorene-9,4'-pyran]CAS:934269-17-7分子結(jié)構(gòu)C17H14Br2O詳情供應(yīng)商
5579-43-15'',6'',7'',8''-TETRAHYDRO-3''H-SPIRO[CYCLOHEXANE-1,4''-QUINAZOLINE]-2''-THIOL;
5,6,7,8-tetrahydrospiro[quinazoline-4(1H),1'-cyclohexane]-2(3H)-thione
CAS:5579-43-1分子結(jié)構(gòu)C13H20N2S詳情供應(yīng)商
5778-24-55,6,7,8-tetrahydrospiro[3,1-BENZOTHIAZINE-4,1''-CYCLOHEXAN]-2-AMINECAS:5778-24-5分子結(jié)構(gòu)C13H20N2S詳情供應(yīng)商
180083-23-21'-METHYL-5-[[2'-METHYL-4'-(5-METHYL-1,2,4-OXADIAZOL-3-YL)BIPHENYL-4-YL]CARBONYL]-2,3,6,7-TETRAHYDRO;
1'-METHYL-5-[[2'-METHYL-4'-(5-METHYL-1,2,4-OXADIAZOL-3-YL)BIPHENYL-4-YL]CARBONYL]-2,3,6,7-tetrahydrospiro[FURO[2,3-F]INDOLE]-3,4'-PIPERIDINE HYDROCHLORIDE;
6,7-DIHYDRO-1'-METHYL-5-[[2'-METHYL-4'-(5-METHYL-1,2,4-OXADIAZOL-3-YL)[1,1'-BIPHENYL]-4-YL]CARBONYL]-SPIRO[2H-FURO[2,3-F]INDOLE-3(5H) HYDROCHLORIDE;
SB 224,289 HYDROCHLORIDE;
1Methyl-5-((2methyl-4(5-methyl-1,2,4-oxadiazol-3-yl)biphenyl-4-yl)carbonyl)-2,3,6,7-tetrahydrospiro(furo[2.3-f]ind;
SB224289HCl
CAS:180083-23-2分子結(jié)構(gòu)C32H33ClN4O3詳情供應(yīng)商
熱門搜關(guān)鍵詞:4-二甲氨基鄰甲苯醛 dimethyldiphenyl PYRIDINE HYDROFLUORIDE C11H14NO3 C16H18NO5 溴 乙基 苯 c19h22no3 PP?? C8 H10 N C24H15 c2h8n4o3 terphenyl 1,3-二苯基胍 依托貝特 C31H58O6 methylphosphonate C27H46O3 分散藍 A Zearalenol C10H9N3O2S 2(1H)-喹啉酮 K[Cu(CN)2] L-AMINO 2-hydroxy-4-methyl- 甲基丙烯酸甲酯 苯乙烯共聚物 聚烯烴 cas c11h15o3 二硫代羧酸 S-ADENOSYL H2NCH2COOH 猛 CAS No 3,5-二羥基甲苯(一水物) 4-甲基-5-(beta-羥乙基)噻唑 2-氰基乙酰乙酸乙酯 二甲基甘氨酸鹽酸鹽 C8H10NO 地塞米松磷酸 C19H18O11 蔗糖棕櫚酸酯 c5h8no2