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

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”查看所有結果


CAS登錄號 中文名 英文名 分子結構式 分子式 詳情 供應商
74892-82-3(2R,4R)-4-甲基-2-哌啶甲酸乙酯Ethyl (2R,4R)-4-methyl-2-piperidinecarboxylate;
2-Piperidinecarboxylicacid, 4-methyl-, ethyl ester, (2R-trans)-;
(2R,4R)-4-Methyl-2-piperidinecarboxylicacid ethyl ester;
2-Piperidinecarboxylicacid, 4-methyl-, ethyl ester, (2R,4R)-;
CAS:74892-82-3分子結構C9H17NO2詳情供應商
80082-65-1(3S-反式)-3-氨基-4-甲基-2-氧代-1-氮雜環(huán)丁烷磺酸;
氨曲南主環(huán)
(2S-trans)-3-Amino-2-methyl-4-oxoazetidine-1-sulphonic acid;
(2S-trans)-3-Amino-2-methyl-4-oxoazetidine-1-sulphonic acid
CAS:80082-65-1分子結構C4H8N2O4S詳情供應商
143564-89-0(2R,4R)-3-芐氧羰基-4-甲基-2-苯基-1,3-惡唑烷-5-酮(2R,4R)-3-Benzyloxycarbonyl-4-methyl-2-phenyl-1,3-oxazolidin-5-one;
(2R,4R)-4-Methyl-5-oxo-2-phenyl-3-oxazolidinecarboxylic acid phenylmethyl ester
CAS:143564-89-0分子結構C18H17NO4詳情供應商
171860-41-6(2S,4S)-3-芐氧羰基-4-甲基-2-苯基-1,3-惡唑啉-5-酮;
(2S,4S)-4-甲基-5-氧代-2-苯基-1,3-惡唑啉-3-甲酸芐酯
(2S,4S)-3-Benzyloxycarbonyl-4-methyl-2-phenyl-1,3-oxazolidin-5-one;
Benzyl (2S,4S)-4-methyl-5-oxo-2-phenyl-1,3-oxazolidine-3-carboxylate
CAS:171860-41-6分子結構C18H17NO4詳情供應商
71850-85-61-(4-甲基-2-嘧啶基)乙酮1-(4-methyl-2-pyrimidinyl)-Ethanone;
1-(4-methylpyrimidin-2-yl)ethan-1-one;
Ethanone,1-(4-methyl-2-pyrimidinyl)-;
Ethanone, 1-(4-methyl-2-pyrimidinyl)- (9CI);
1-(4-methyl-2-pyrimidinyl)-Ethanone
CAS:71850-85-6分子結構C7H8N2O詳情供應商
54481-10-61,2-二氫-6-羥基-4-甲基-2-氧-3-吡啶腈1,2-dihydro-6-hydroxy-4-methyl-2-oxo-1-propyl-3-Pyridinecarbonitrile 3-Pyridinecarbonitrile,1,2-dihy詳情供應商
34803-67-31-(4-甲基-2-吡啶)哌嗪Piperazine,1-(4-methyl-2-pyridinyl)-;
Piperazine,1-(4-methyl-2-pyridyl)- (6CI);
1-(4-Methyl-2-pyridyl)piperazine;
1-(4-Methylpyridin-2-yl)piperazine
CAS:34803-67-3分子結構C10H15N3詳情供應商
14898-80-7(S)-(+)-4-甲基-2-戊醇;
(S)-(+)-4-甲基-2-戊醇;
(S)-(+)-4-甲基-2-戊醇,99%
2-Pentanol, 4-methyl-,(2S)-;
2-Pentanol,4-methyl-, (S)-;
(+)-4-Methyl-2-pentanol;
(+)-Methyl isobutyl carbinol;
(S)-4-Methylpentan-2-ol
CAS:14898-80-7分子結構C6H14O詳情供應商
16404-54-9(R)-(-)-4-甲基-2-戊醇;
(R)-(-)-4-甲基-2-戊醇;
(R)-(-)-4-甲基-2-戊醇,99%
2-Pentanol, 4-methyl-,(2R)-;
2-Pentanol,4-methyl-, (R)- (8CI);
(-)-4-Methyl-2-pentanol;
(2R)-4-Methylpentan-2-ol;
(R)-4-Methyl-2-pentanol;
(R)-4-Methylpentan-2-ol
CAS:16404-54-9分子結構C6H14O詳情供應商
74892-81-2(2R,4R)-4-甲基-2-哌啶甲酸2-Piperidinecarboxylicacid, 4-methyl-, (2R,4R)-;
2-Piperidinecarboxylicacid, 4-methyl-, (2R-trans)-;
(2R,4R)-4-Methyl-2-piperidinecarboxylic acid
CAS:74892-81-2分子結構C7H13NO2詳情供應商
223906-37-4(R)-(+)-5,5-二苯-4-甲基-2-噁唑烷酮2-Oxazolidinone,4-methyl-5,5-diphenyl-, (4R)-;
(+)-5,5-Diphenyl-4-methyl-2-oxazolidinone
CAS:223906-37-4分子結構C16H15NO2詳情供應商
191090-29-6(S)-(?)-5,5-二苯基-4-甲基-2-噁唑烷酮2-Oxazolidinone,4-methyl-5,5-diphenyl-, (4S)-;
2-Oxazolidinone,4-methyl-5,5-diphenyl-, (S)-;
(-)-5,5-Diphenyl-4-methyl-2-oxazolidinone;
(4S)-Methyl-5,5-diphenyloxazolidin-2-one
CAS:191090-29-6分子結構C16H15NO2詳情供應商
3033-23-6(2S-順)-四氫化-4-甲基-2-(2-甲基-1-丙烯基)-2H-吡喃;
(2S-順)-四氫化-4-甲基-2-(2-甲基-1-丙烯基)-2H-吡喃;
2H-Pyran,tetrahydro-4-methyl-2-(2-methyl-1-propen-1-yl)-, (2S,4R)-;
2H-Pyran,tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-, (2S,4R)- (9CI);
2H-Pyran,tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-, (2S-cis)-;
2H-Pyran,tetrahydro-4-methyl-2-(2-methylpropenyl)-, (-)- (8CI);
(-)-cis-Rose oxide;
(2S-cis)-Tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-2H-pyran;
(4R,2S)-(-)-Roseoxide;
Rose oxide levo;
cis-Rose oxide;
l-cis-Rose oxide
CAS:3033-23-6分子結構C10H18O詳情供應商
163032-70-0(±)-(E)-4-甲基-2-[(E)-羥基氨基]-5-硝基-6-甲氧基-3-己烯胺3-Hexenamide,2-(hydroxyimino)-6-methoxy-4-methyl-5-nitro-, (3E)- (9CI);
3-Hexenamide,2-(hydroxyimino)-6-methoxy-4-methyl-5-nitro-, (E)-
CAS:163032-70-0分子結構C8H13N3O5詳情供應商
74874-10-5(2R,4R)-1-[(2S)-5-[[亞硝胺甲基]氨基]-2-[[(3-甲基-8-喹啉基)酰磺基]氨基]-1-氧代戊基]-4-甲基-2-哌啶甲酸2-PIPERIDINECARBOXYLIC ACID, 1-[5-[IMINO(NITROAMINO)METHYL]AMINO]-2-[[(3-METHYL-8-QUINOLINYL)SULFONY;
2-PIPERIDINECARBOXYLIC ACID, 1-[5-[IMINO(NITROAMINO)METHYL]AMINO]-2-[[(3-METHYL-8-QUINOLINYL)SULFONYL]AMINO]-1-OXOPENTYL]-4-METHYL-,[2R-[1(S*), 2ALPHA, 4BETA]]-;
2-PIPERIDINECARBOXYLIC ACID, 1-[5-[[IMINO(NITROAMINO)METHYL]AMINO]-2-[[(3-METHYL-8-QUINOLINYL)SUFONYL]-1-OXOPENTYL]-4-METHYL-,[2R-[1(S*), 2ALPHA, 4BETA]]-;
(2R,4R)-1-[Nitroglycerine-nitro-N2-(3-methyl-8-quinolinesulfonyl)-L-arginyl]-4-methyl-2-piperidinecarboxylic acid;
[2R-[1(S*),2α,4β]]-1-[5-[[imino(nitroamino)methyl]amino]-2-[[(3-methyl-8-;
(2R,4R)-1-[(2S)-5-[[imino(nitroamino)methyl]amino]-2-[[(3-methyl-8-quinolinyl)sulfonyl]amino]-1-oxopentyl]-4-methyl-2-Piperidinecarboxylic acid;
[2R-[1(S*),2α,4β]]-1-[5-[[imino(nitroamino)methyl]amino]-2-[[(3-methyl-8-quinolinyl)sulfonyl]amino]-1-oxopentyl]-4-methyl-2-piperidinecarboxylic acid
CAS:74874-10-5分子結構C23H31N7O7S詳情供應商
317318-96-0[4-甲基-2-(4-(三氟甲基)苯酚)-1,3-噻唑-5-基]甲醇(4-METHYL-2-[4-(TRIFLUOROMETHYL)PHENYL]-1,3-THIAZOL-5-YL)METHANOL;
(4-METHYL-2-[4-(TRIFLUOROMETHYL)PHENYL]-1,3-THIAZOL-5-YL)METHANOL;
5-(Hydroxymethyl)-4-methyl-2-(4-trifluoromethylphenyl)thiazole
CAS:317318-96-0分子結構C12H10F3NOS詳情供應商
61291-91-6(4-甲基-2-苯基-1,3-噻唑-5-基)甲醇;
(4-甲基-2-苯基-1,3-噻唑-5-基)甲醇
(4-METHYL-2-PHENYL-1,3-THIAZOL-5-YL)METHANOL;
(4-METHYL-2-PHENYL-1,3-THIAZOL-5-YL)METHANOL;
BUTTPARK 98\12-89;
(4-Methyl-2-phenyl-thiazol-5-yl)-methanol
CAS:61291-91-6化學結構C11H11NOS詳情供應商
179236-77-2(2R,4R)-4-甲基-2-哌啶羧酸乙酯;
(2R,4R)-4-甲基-2-哌啶羧酸乙酯
(2R,4R)-4-Methyl-2-piperidinecarboxylicethylesterCAS:179236-77-2化學結構C9H17NO2詳情供應商
67210-66-6;
硫酸氫[N,N-二乙基-(4-甲基-2-氧代-2H-苯并吡喃-7-基)銨鹽
[diethyl(4-methyl-2-oxo-2H-benzopyran-7-yl)]ammonium hydrogen sulphate;
[diethyl(4-methyl-2-oxo-2H-benzopyran-7-yl)]ammonium hydrogen sulphate;
4-Methyl-7-(diethylamino) coumarin, hydrosulfate;
4-Methyl-7-diethylaminocoumarin, hydrogensulfate
CAS:67210-66-6化學結構詳情供應商
668273-75-4[(3R)-1-[7-(2-丁炔基)-2,3,6,7-四氫-3-甲基-1-[(4-甲基-2-喹唑啉基)甲基]-2,6-二氧代-1H-嘌呤-8-基]-3-哌啶基]-氨基甲酸叔丁酯[(3R)-1-[7-(2-Butynyl)-2,3,6,7-tetrahydro-3-methyl-1-[(4-methyl-2-quinazolinyl)methyl]-2,6-dioxo-1H-詳情供應商
熱門搜關鍵詞:C6H3NO2CH3OH CH3CHCHCH2N(CH3)2 C8NH18Cl 雙三氟甲基苯甲醛 octadecy B1鹽酸 Propyl dimethyl  C22H32O2 -oxohexadecyl 228C 3,4-亞甲二氧基苯酚 HEAS 3-氨丙基 三甲氧基硅烷 Hydroxyprolyl C13H15ClO2 二氨基 二苯基 氨基 二苯基 C22H19ClO3 C4O2NBrH4 [Cu(CH3CN)4]OTf c13h6or1r2 過氧化苯鉀酰 C5N4O2H10 1-辛烯-3-醇; 蘑菇醇; 1-烯-3-辛醇 C5N2O2H14 C5N2O2H10 c6N2OH10oh 聚 醇 2-en-4-yne SnO5 5-氯磺;-2-乙氧基苯甲酸 2MgO.SiO2 kome ajan Perfluorohexane – C6F14 丙烯酸 乙烯酯 polymer with 2-propenoic acid C14H9O5NS hydroxyprednisolone  C5H9NO3 • ClH