4,5-二氢 - CAS号查询

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中文名

英文名

分子结构式

分子式

详情

供应商

101328-85-2

(R)-6-(4-氨基苯基)-4,5-二氢-5-甲基-3(2H)-哒嗪酮

(R)-6-(4-Aminophenyl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone;
3(2H)-Pyridazinone,6-(4-aminophenyl)-4,5-dihydro-5-methyl-, (R)-;
OR 1855

(3S,4aS,8aS)-2-[(2R)-2-[(4S)-2-[3-羟基-2-甲基苯基]-4,5-二氢恶唑-4-基]-2-羟乙基]十氢异喹啉-3-甲酸叔丁

(3S,4aS,8aS)-2-[(2R)-2-[(4S)-2-[3-Hydroxy-2-methylphenyl]-4,5-dihydrooxazol-4-yl]-2-hydroxyethyl;
(3S,4aS,8aS)-2-[(2R)-2-[(4S)-4,5-Dihydro-2-(3-hydroxy-2-methylphenyl)-4-oxazolyl]-2-hydroxyethyl]-N-(1,1-dimethylethyl)decahydro-3-isoquinolinecarboxamide

(Z)-9-烯-十八酸2-[2-(8-十七烯基)-4,5-二氢-1H-1-咪唑基]乙基酯

2-[2-(8-heptadecenyl)-4,5-dihydro-1H-imidazol-1-yl]ethyl ester,(Z)-9-Octadecenoic acid

详情

供应商

70247-71-1

[μ-[[2,2'-[羰基二[亚氨基(2-磺基-4,1-苯亚基)-2,1-乙烯二基(3-磺基-4,1-苯亚基)[4,5-二氢-3-甲基-5-(氧

Cuprate, [μ
-[[2,2'-[carbonylbis[imino(2-sulfo-4,1-phenylene)-2,1-ethenediyl(3-sulfo-4,1-phenylene)(4,5-dihydro-3-methyl-5-oxo-1H-pyrazole-1,4-diyl)azo]]bis[benzoato]]]]di-, tetrasodium

无

C51H32Cu2N10O19S4.4Na

详情

供应商

66256-76-6

[μ-[5-[(4,5-二氢化-3-甲基-5-氧代-1-苯基-1H-吡唑-4-基)偶氮]-3-[[4'-[(3,6-二磺基-2-羟基-1-萘基)偶氮

Cuprate, [μ
-[5-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-[[4'-[(3,6-disulfo-2-hydroxy-1-naphthalenyl)azo]-3,3'-dihydroxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxy-2,7-naphthalenedisulfonato]]di-, tetrasodium;
Copper, [tetrahydrogen 1-hydroxy-2-[[[(2-hydroxy-3,6-disulfo-1-naphthenyl)azo]-3,3'-dihydroxy-4,4'-biphenylene]azo]-8-[(3-methyl-5-oxo-1-phenyl-2-pyrazolin-4-yl)azo]-3,6-naphthalenedisulfonato-]di-, tetrasodium salt

无

C42H22Cu2N8O17S4.4Na

详情

供应商

71617-70-4

[μ-[5-[[4-[[6-[4-[(2-羧基苯基)偶氮]-4,5-二氢-3-甲基-5-氧代-1H-吡唑-1-基]-2-羟基-4-磺基-1-萘基]偶?

Cuprate, [μ
-[5-[[4-[[6-[4-[(2-carboxyphenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-2-hydroxy-4-sulfo-1-naphthalenyl]azo]-3-hydroxy-7-sulfo-1-naphthalenyl]azo]-2-hydroxybenzoato]]di-, trisodium

C38H19Cu2N8O14S2.3Na

详情

供应商

68833-83-0

α-[(4-乙基-2-十七烷基-4,5-二氢-4-恶唑基)甲基]-ω-羟基-聚(氧-1,2-亚乙基)

2-Heptadecyl-4-ethyl-4-(hydroxymethyl) oxazoline, polyethyleneglycolether;
poly(oxy-1,2-ethanediyl), alpha-[(4-ethyl-2-heptadecyl-4,5-dihydro-4-oxazolyl)m;
alpha-[(4-ethyl-2-heptadecyl-4,5-dihydro-4-oxazolyl)methyl]- omega-hydroxy-poly(oxy-2-ethanediyl)

无

(C2H4O)nC23H45NO2

详情

供应商

78715-83-0

(S)-(+)-4,5-二氢-2-苯基-4-噁唑羧酸甲酯

4-Oxazolecarboxylicacid, 4,5-dihydro-2-phenyl-, methyl ester, (4S)-;
4-Oxazolecarboxylicacid, 4,5-dihydro-2-phenyl-, methyl ester, (S)-;
(S)-2-Phenyl-4,5-dihydrooxazole-4-carboxylicacid methyl ester;
Methyl (4S)-4,5-dihydro-2-phenyloxazole-4-carboxylate;
Methyl (S)-2-Phenyl-4,5-dihydrooxazole-4-carboxylate;
Methyl(S)-2-phenyl-2-oxazoline-4-carboxylate

[(1,2,3-N)-3-苯基-2-丙烯基][1,3-双(2,6-二异丙基苯)-4,5-二氢咪唑-2-基]氯化钯

CHLORO[(1,2,3-Η)-3-PHENYL-2-PROPENYL][1,3-BIS(2,6-DI-I-PROPYLPHENYL)-4,5-DIHYDROIMIDAZOL-2-YLIDENE];
CHLORO[(1,2,3-Η)-3-PHENYL-2-PROPENYL][1,3-BIS(2,6-DI-I-PROPYLPHENYL)-4,5-DIHYDROIMIDAZOL-2-YLIDENE]PALLADIUM(II);
Chloro[(1,2,3-n)-3-phenyl-2-propenyl][1,3-bis(2,6-di-i-propylphenyl)-4,5-dihydroimidazol-2-ylidene]palladium(II),min.97%;
PHENYLALLYLCHLORO-[1,3-BIS(DIISOPROPYLPHENYL)-2-IMIDAZOLIDINYLIDENE]PALLADIUM(II);
Chloro[(1,2,3-n)-3-phenyl-2-propenyl][1,3-bis(2,6-di-i-propylphenyl)-4,5-dihydroimidazol-2-ylidene]palladium(II), min. 97%;
Chloro[(1,2,3-η)-3-phenyl-2-propenyl][1,3-bis(2,6-di-i-propylphenyl)-4,5-dihydroimidazol-2-ylidene]palladium (II), min. 97%

C36H47ClN2Pd-2

详情

供应商

97862-65-2

;
胺与松香、氯化-9-(2-羧基苯基)-3,6-二(二乙基氨基)占吨翁盐和二[4-(4,5-二氢-3-甲基-5-氧代-1-苯基-1H-吡

Amines, rosin, compds. with 9-(2-carboxyphenyl)-3,6-bis(diethylamino)xanthylium chloride and disodiu;
Amines, rosin, compds. with 9-(2-carboxyphenyl)-3,6-bis(diethylamino)xanthylium chloride and disodium hydrogen bis[4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxy-1-naphthalenesulfonato(3-)]chromate(3-);
Amines, rosin, compds. with 9-(2-carboxyphenyl)-3,6-bis(diethylamino)xanthylium chloride and disodium hydrogen bis4-4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo-3-hydroxy-1-naphthalenesulfonato(3-)chromate(3-);
Amines,rosin,compds. with 9-(2-carboxyphenyl)-3,6-bis(diethylamino)xanthylium chloride and disodium hydrogen bis(4-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-3-hydroxy-1-naphthalenesulfonateo chromate

无

详情

供应商

73324-05-7

;
二[5-氯-3-[(4,5-二氢-3-甲基-5-氧代-1-苯基-1H-吡唑-4-基)偶氮]-2-羟基苯磺酸根合]铬酸三钠

trisodium bis[5-chloro-3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxybenzene;
trisodium bis[5-chloro-3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxybenzenesulphonato(3-)]chromate(3-);
Chromate(3-), bis5-chloro-3-4,5-dihydro-3-methyl-5-(oxo-.kappa.O)-1-phenyl-1H-pyrazol-4-ylazo-.kappa.N1-2-(hydroxy-.kappa.O)benzenesulfonato(3-)-, trisodium;
Chromate, bis[5-chloro-3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxybenzenesulfonato ]-, trisodium;
Chromate,bis[5-chloro-3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxybenzenesulfonato]-,trisodium;
Chromate(3-), bis[5-chloro-3-[(4,5-dihydro- 3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2 -hydroxybenzenesulfonato(3-)]-, trisodium

无

C16H12ClCrN4Na3O11S2*2

详情

供应商

67633-57-2

;
1-乙基-4,5-二氢-1-(2-羟乙基)-2-异十七烷基-1H-咪唑硫酸乙酯

1-ethyl-4,5-dihydro-1-(2-hydroxyethyl)-2-isoheptadecyl-1H-imidazolium ethyl sulphate;
1-ethyl-4,5-dihydro-1-(2-hydroxyethyl)-2-isoheptadecyl-1H-imidazolium ethyl sulphate;
1H-Imidazolium, 1-ethyl-4,5-dihydro-1-(2-hydroxyethyl)-2-isoheptadecyl-, ethyl sulfate (salt);
1-ethyl-4,5-dihydro-1-(2-hydroxyethyl)-2-isoheptadecyl-1h-imidazoliu ethyl sulfate(salt);
1H-Imidazolium, 1-ethyl-4,5-dihydro-1-(2-hydroxyethyl)-2-isoheptadecyl-, ethyl sulfate (1:1);
2-Isoheptadecyl-1-hydroxyethyl-1-ethylimidazolinium ethylsulfate;
Einecs 266-775-4

详情

供应商

84777-14-0

;
二[5-氯代-3-[(4,5-二氢-3-甲基-5-氧代-1-苯基-1H-吡唑-4-基)偶氮]-2-羟基苯磺酸基]-铬酸基乙醇胺钠盐

Chromate(3-), bis[5-chloro-3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxyben;
Chromate(3-), bis[5-chloro-3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxybenzenesulfonato(3-)]-, ethanolamine sodium salts;
Chromate, bis[5-chloro-3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxybenzenesulfonato]-, ethanolamine sodium salts;
Chromate,bis[5-chloro-3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxybenzenesulfonato]-,ethanolamine sodium salts;
Chromate(3-), bis(5-chloro-3-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-2-hydroxybenzenesulfonato(3-))-, ethanolamine sodium salts;
Einecs 284-041-1

无

详情

供应商

85443-61-4

;
[5-氯代-3-[(4,5-二氢-3-甲基-5-氧代-1-苯基-1H-吡唑-4-基)偶氮]-2-羟苯磺酸基]羟基-铬酸钠

sodium [5-chloro-3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxybenzene-1-sul;
Chromate, [5-chloro-3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxybenzenesulfonato]hydroxy-, sodium Chromate,[5-chloro-3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxybenzenesulfonato]hydroxy-,sodium;
Einecs 287-252-7;
Sodium (5-chloro-3-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-2-hydroxybenzene-1-sulphonato(3-))hydroxychromate(1-)

无

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供应商

63095-51-2

(+)-(R)-4-丙基-4,5-二氢呋喃-2(3H)-酮

无

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供应商

162157-04-2

[(4S)-4,5-二氢-4-苯基-2-噁唑基]二茂铁

[(4S)-4,5-Dihydro-4-phenyl-2-oxazolyl]ferrocene

无