CAS号查询化工产品

热门搜索化学品最多只显示前20条,请点击“搜索化学品”查看所有结果


CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
22323-82-6(S)-(+)-甘油醇缩丙酮;
S-丙酮缩甘油
(S)-(+)-2,2-Dimethyl-1,3-dioxolane-4-methanol;
(+)-2,3-O-isopropylidene-sn-glycerol;
(S)-(+)-Solketal
CAS:22323-82-6分子结构C6H12O3详情供应商
50622-09-8(+)-2,3-O-亚异丙基-L-苏力糖醇;
(4S,5S)-2,2-二甲基-1,3-二氧戊环-4,5-二甲醇
(+)-2,3-O-isopropylidene-L-threitol;
(4S,5S)-4,5-Dihydroxymethyl-2,2-dimethyl dioxolane;
L(+)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol
CAS:50622-09-8分子结构C7H14O4详情供应商
73346-74-4(-)-2,3-O-亚异丙基-D-苏力糖醇;
(4R,5R)-2,2-二甲基-1,3-二氧戊环-4,5-二甲醇
(-)-2,3-O-isopropylidene-D-threitol;
(4R,5R)-4,5-Dihydroxymethyl-2,2-dimethyl dioxolane;
D(-)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol
CAS:73346-74-4分子结构C7H14O4详情供应商
124752-23-4(4R-cis)-6-醛基-2,2-二甲基-1,3-二氧己环-4-乙酸叔丁酯tert-Butyl (4R-cis)-6-formaldehydel-2,2-dimethyl-1,3-dioxane-4-acetate;
(3R,5S)-6-Oxo-3,5-O-diisopropylidene-3,5-dihydroxyhexanoic acid tert-butyl ester;
(4R-cis)-6-Formaldehydel-2,2-dimethyl-1,3-dioxane-4-acetic acid 1,1-dimethylethyl ester
CAS:124752-23-4分子结构C13H22O5详情供应商
37002-48-5异丙烯-2,3-二羟-1,4-双二丙基膦丁烷(+)-2,3-o-isopropylidene-2,3-dihydroxy-1,4- bis(diphenylphosphino)butane;
Phosphine,[(2,2-dimethyl-1,3-dioxolane-4,5-diyl)bis(methylene)]bis[diphenyl-,(4S-trans)-;
Phosphine,[[(4S,5S)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[diphenyl-(9CI);
(+)-2,3-O-isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane;
(+)-4,5-Bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane;
(+)-DIOP;
(4S,5S)-4,5-Bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane;
(S)-DIOP;
(S,S)-4,5-Bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane;
(S,S)-DIOP;
DIOP, (+)-;
[[(4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[diphenylphosphine]
CAS:37002-48-5分子结构C31H32O2P2详情供应商
32305-98-9异丙烯基-2,3-二羟基-1,4-双二苯基膦丁烷(-)-2,3-o-isopropylidene-2,3-dihydroxy-1,4- bis(diphenylphosphino)butaneCAS:32305-98-9分子结构C31H32O2P2详情供应商
18467-77-1a-L-xylo-2-Hexulofuranosonic acid,2,3:4,6-bis-O-(1-methylethylidene)-;
L-xylo-Hexulofuranosonicacid, 2,3:4,6-di-O-isopropylidene-, a- (7CI,8CI);
7H-1,3-Dioxolo[4,5]furo[3,2-d][1,3]dioxin,a-L-xylo-2-hexulofuranosonic acidderiv.;
(-)-2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonic acid;
2,3:4,6-Di-O-isopropylidene-L-xylo-hexulosonic acid;
2,3:4,6-Diacetone-2-ketogulonic acid;
2,3:4,6-Diisopropylidene-2-keto-L-gulonicacid;
2,3:4,6-di-O-isopropylidene-2-keto-L-gulonic acid;
2-Keto-L-gulonic acid,diacetone deriv.;
2-keto-L-Gulonic acid, diacetone deriv.;
Diacetone2-keto-1-gulonic acid;
Diacetone-2-keto-L-gulonic acid;
Diacetone-2-ketogulonicacid;
Diacetone-2-oxo-L-gulonic acid;
Diprogulic acid;
Oxogulonic aciddiacetonide
CAS:18467-77-1分子结构C12H18O7详情供应商
51064-65-41,4-甲苯磺酰基-2,3-异亚丙基苏糖醇;
(+)-2,3-O-异亚丙基苏糖醇
1,3-Dioxolane-4,5-dimethanol,2,2-dimethyl-, 4,5-bis(4-methylbenzenesulfonate), (4R,5R)-;
1,3-Dioxolane-4,5-dimethanol,2,2-dimethyl-, bis(4-methylbenzenesulfonate), (4R,5R)- (9CI);
1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-, bis(4-methylbenzenesulfonate),(4R-trans)-;
(+)-1,4-Di-O-p-toluenesulfonyl-2,3-O-isopropylidene-D-threitol;
(4R,5R)-4,5-Bis[[[(4-methylphenyl)sulfonyl]oxy]methyl]-2,2-dimethyl-[1,3]dioxolane;
1,4-Di-O-p-toluenesulfonyl-2,3-O-isopropylidene-D-threitol;
1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol;
1,4-Ditosyl-2,3-O-isopropylidene-D-threitol;
2,3-isopropylidene-D-threitol-1,4-ditosylate
CAS:51064-65-4分子结构C21H26O10S2详情供应商
37031-30-4(4S,5S)-2,2-1,3-二氧戊环-4,5-二羧酸二甲酯1,3-Dioxolane-4,5-dicarboxylicacid, 2,2-dimethyl-, 4,5-dimethyl ester, (4S,5S)-;
1,3-Dioxolane-4,5-dicarboxylicacid, 2,2-dimethyl-, dimethyl ester, (4S,5S)- (9CI);
1,3-Dioxolane-4,5-dicarboxylic acid, 2,2-dimethyl-, dimethyl ester,(4S-trans)-;
(+)-Dimethyl-2,3-O-isopropylidene-D-tartrate;
Dimethyl2,3-O-isopropylidene-D-tartrate
CAS:37031-30-4分子结构C9H14O6详情供应商
137365-16-31,3-Dioxolane-4,5-dimethanol,2,2-dimethyl-a,a,a',a'-tetra-2-naphthalenyl-, (4S-trans)- (9CI);
(+)-2,3-O-isopropylidene-1,1,4,4-TETRA(2-NAPHTHYL)-D-THREITOL;
(4S-TRANS)-2,2-DIMETHYL-ALPHA,ALPHA,ALPHA',ALPHA'-TETRA(2-NAPHTHYL)-1,3-DIOXOLANE-4,5-DIMETHANOL;
(4S,5S)-2,2-DIMETHYL-ALPHA,ALPHA,ALPHA',ALPHA'-TETRA(2-NAPHTHYL)DIOXOLANE-4,5-DIMETHANOL;
(+)-DINOL;
(+)-2,3-O-isopropylidene-1,1,4,4-tetra (2-naph.)-D-threitol;
(4S-trans)-2,2-di-me-A,A,A,A-tetra-2-nap -dioxo;
(4S-TRANS)-2,2-DI-ME-A,A,A',A'-TETRA-2-N AP -DIOXOLAN-DIMETHANOL, 98%(99% EE/HPLC;
(4S,5S)-2,2-Dimethyl-alpha,alpha,alpha',alpha'-tetra(2-naphthyl)dioxolane-4,5-di
CAS:137365-16-3分子结构C47H38O4详情供应商
251998-53-51,3-Dioxolane,4-(3-bromopropyl)-2,2-dimethyl-, (4R)-;
(R)-4,5-isopropylidene-1-BROMOPENTANE;
(4R)-4-(3-BROMOPROPANE)-2 2-DIMETHYL-1 &
CAS:251998-53-5分子结构C8H15BrO2详情供应商
79060-23-42-Propen-1-ol,3-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-, (2E)-;
2-Propen-1-ol,3-(2,2-dimethyl-1,3-dioxolan-4-yl)-, [S-(E)]-;
(2E,4S)-4,5-O-isopropylidene-4,5-dihydroxy-2-penten-1-ol
CAS:79060-23-4分子结构C8H14O3详情供应商
570414-07-2(2R,3R,4S,5R)-1,2:4,5-Di-O-isopropylidene-3-nonadecanol详情供应商
570414-09-4(2R,3R,4R,5R)-1,2:4,5-Di-O-isopropylidene-3-nonadecanol Methanesulfonate详情供应商
220196-30-5(+)-O-isopropylidene-2,3-DIHYDROXY-1,4-BIS[BIS(3,5-DIFLUOROMETHYLPHENYL)PHOSPHINO]BUTANE;
(-)-O-isopropylidene-2,3-DIHYDROXY-1,4-BIS[BIS(3,5-DIFLUOROMETHYLPHENYL)PHOSPHINO]BUTANE;
(+)-O-isopropylidene-2,3-DIHYDROXY-1,4-BIS[BIS(3,5-DIFLUOROMETHYLPHENYL)PHOSPHINO]BUTANE
CAS:220196-30-5分子结构C39H24F24O2P2详情供应商
57221-94-0(+)-O-isopropylidene-2,3-DIHYDROXY-1,4-BIS[BIS(2-METHYLPHENYL)PHOSPHINO]BUTANE;
(-)-O-isopropylidene-2,3-DIHYDROXY-1,4-BIS[BIS(2-METHYLPHENYL)PHOSPHINO]BUTANE;
(+)-O-isopropylidene-2,3-DIHYDROXY-1,4-BIS[BIS(2-METHYLPHENYL)PHOSPHINO]BUTANE
CAS:57221-94-0分子结构C35H40O2P2详情供应商
85849-33-8(+)-O-isopropylidene-2,3-DIHYDROXY-1,4-BIS[BIS(2-METHYLPHENYL)PHOSPHINO]BUTANE;
(-)-O-isopropylidene-2,3-DIHYDROXY-1,4-BIS[BIS(2-METHYLPHENYL)PHOSPHINO]BUTANE;
(+)-O-isopropylidene-2,3-DIHYDROXY-1,4-BIS[BIS(2-METHYLPHENYL)PHOSPHINO]BUTANE
CAS:85849-33-8化学结构C35H40O2P2详情供应商
184095-64-5(+)-O-isopropylidene-2,3-DIHYDROXY-1,4-BIS[BIS(4-TRIFLUOROMETHYLPHENYL)PHOSPHINO]BUTANE;
(-)-O-isopropylidene-2,3-DIHYDROXY-1,4-BIS[BIS(4-TRIFLUOROMETHYLPHENYL)PHOSPHINO]BUTANE;
(+)-O-isopropylidene-2,3-DIHYDROXY-1,4-BIS[BIS(4-TRIFLUOROMETHYLPHENYL)PHOSPHINO]BUTANE
CAS:184095-64-5分子结构C35H28F12O2P2详情供应商
51607-16-0赤藻糖2,3-O-isopropylidene-D-ERYTHRONOLACTONE;
2,3-O-isopropylidene-D-ERYTHRONOLACTOL;
(-)-2,3-O-isopropylidene-D-ERYTHRONO-LACTONE;
2,3-O-isopropylidene-D-ERYTHRONOLACTONE
CAS:51607-16-0分子结构C7H10O4详情供应商
4688-38-4(3R,4S)-4,5-isopropylidene-PENT-2-YN-3-OLCAS:4688-38-4分子结构C8H13O详情供应商
热门搜关键词:Ageratochromene diphenylhydantoin OXYDEMETON METHYL CETY benzphetamine hydrochloride Ethyl But butynoate Calciumchlorid VINYL FLUORIDE C16 H10 N4 O2 C13 H22 O5 trientine hydrochloride propylimino dodecylbromide C6F13OCH3 PClO3 氨基二乙基苯胺 C19H12O 4-氨基苯并环丁烯 C17 H26 O4 Titriplex C6H8NO ETHYLENE THIOUREA 1,1-环丁烷二羧酸 十八烷二酸二甲酯 Acryloyl chloride C9 H14 N2 O6 C15 H23 N O2 氨基乙醇酯 butylester acids C9H9ON C2H2N4O2 维多利亚蓝 对苯二丙烯酸 C11 H16 O4 C19H12O3 C14 H22 O2 C20H27NO4 烯烃 共聚物