羧磺酸 - 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

118-47-8

1-(4'-磺酸苯基)-3-羧基-5-吡唑啉酮

1-(4'-Sulfophenyl)-3-carboxy-5-pyrazolone;
4,5-Dihydro-5-oxo-1-(4-sulfophenyl)-1H-pyrazole-3-carboxylic acid

酸性黄23;
食用柠檬黄;
肼黄;
1-(4-磺酸苯基)-4-(4-磺酸苯基偶氮)-5-吡唑啉酮-3-羧酸三钠盐

Acid Yellow 23;
C.I.19140;
Tartrazine;
Food Yellow 4;
Trisodium 1-(4-sulfonatophenyl)-4-(4-sulfonatophenylazo)-5-pyrazolone-3-carboxylate

2-羧基-5-硝基苯磺酸钾

2-Carboxy-5-nitrobenzenesulfonic acid potassium salt;
Benzoicacid, 4-nitro-2-sulfo-, monopotassium salt (9CI)

3-羧基苯磺酸钠;
3-磺酰基苯甲酸单钠盐;
间羧基苯磺酸钠

Sodium 3-sulfobenzoate;
3-Carboxybenzenesulfonic acid sodium salt;
3-Sulfobenzoic acid monosodium salt;
3-SSBA

(6R-反式)-7-氨基-8-氧代-3-(((1-(磺酸甲基)-1H-四唑-5-基)硫)甲基)-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧

(6R-trans)-7-Amino-8-oxo-3-(((1-(sulphomethyl)-1H-tetrazol-5-yl)thio)methyl)-5-thia-1-azabicyclo[4.2;
7-ACA-3-SMT

甲磺酸培氟沙星;
1-乙基-6-氟-7-(4-甲基哌嗪基)-4-氧代-1,4-二氢喹啉-3-羧酸甲磺酸盐

Pefloxacin mesylate;
1-Ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid monomethanesulfonate

C17H20FN3O3.CH4O3S

详情

供应商

84880-03-5

头孢咪唑;
(6R,7R)-7-[[(2R)-2-[(5-羧基-1H-咪唑-4-甲酰)氨基]-2-苯基乙酰]氨基]-8-氧代-3-[[4-(2-磺酸基乙?

Cefpimizole;
(6R,7R)-7-[[(2R)-2-[(5-carboxy-1H-imidazole-4-carbonyl)amino]-2-phenylacetyl]amino]-8-oxo-3-[[4-(2-sulfonatoethyl)pyridin-1-ium-1-yl]methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

头孢咪唑钠;
(6R,7R)-7-[[(2R)-2-[(2-羧基-3H-咪唑-4-甲酰)氨基]-2-苯基乙酰]氨基]-8-氧代-3-[[4-(2-磺酸基?

Cefpimizole sodium;
Sodium (6R,7R)-7-[[(2R)-2-[(2-carboxy-3H-imidazole-4-carbonyl)amino]-2-phenylacetyl]amino]-8-oxo-3-[[4-(2-sulfonatoethyl)pyridin-1-ium-1-yl]methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

甲苯磺酸妥舒沙星;
7-(3-氨基吡咯烷-1-基)-1-(2,4-二氟苯基)-6-氟-1,4-二氢-4-氧-1,8-萘啶-3-羧酸对甲苯磺酸

Tosufloxacin tosilate;
7-(3-Aminopyrrolidin-1-yl)-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,8-naphthyridine-3-carboxylic acid 4-methylbenzenesulfonate hydrate

2-(2-羧乙氨基)-4-氨基苯磺酸;
2-beta-羧乙基氨基-4-氨基苯磺酸

2-beta-Carboxyethylamino-4-aminobenzenesulfonicacid;
N-(5-Amino-2-sulfophenyl)-beta-alanine

1,3-苯二羧酸-5-磺酸单钠盐与1,3-苯二羧酸、1,4-苯二羧酸、2,2-二甲基-1,3-丙二醇、1,2-乙二醇和己二酸的聚

1,3-Benzenedicarboxylic acid, 5-sulfo-, monosodium salt, polymer with 1,3-benzenedicarboxylic acid,

无

(C8H6O7S.C8H6O4.C8H6O4.C6H10O4.C5H1

详情

供应商

72928-74-6

9-(2-羧苯基)-3,6-二(二乙氨基)占吨翁双[2-羟基-5-硝基-3-[[2-氧代-1-[(苯氨基)羰基]丙基]偶氮]苯磺酸]合铬

Xanthylium, 9-(2-carboxyphenyl)-3,6-bis (diethylamino)-, bis[2-hydroxy-5-nitro-3-[[2-oxo-1-[(phenyla;
[Chromate, bis[2-[(2-hydroxy-5-nitro-3-sulfophenyl)azo]-3-oxo-N-phenylbutanamidato ]]-, compd. with [ethanaminium, N-[9-(2-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene]-N-ethyl-];
9-(2-carboxyphenyl)-3,6-bis(diethylamino)-xanthyliu bis[2-hydroxy-5-nitro-3;
-[[2-oxo-1-[(phenylamino)carbonyl]propyl]azo]benzenesulfonato]chromate;
Xanthylium,9-(2-carboxyphenyl)-3,6-bis(diethylamino)-,bis[2-hydroxy-5-nitro-3-[[2-oxo-1-[(phenylamino)carbonyl] propyl] azo] benzenesulfonato]chromate(3： 1);
[Chromate,bis[2-[(2-hydroxy-5-nitro-3-sulfophenyl)azo]-3-oxo-N-phenylbutanamidato]]-,compd. with [ethanaminium,N-[9-(2-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene]-N-ethyl-]

无

C32H22CrN8O16S2.3C28H31N2O3

详情

供应商

94277-70-0

9-(2-羧基苯基)-3,6-二(二乙氨基)占吨翁[5-[(5-氯-2-羟苯基)偶氮]-6-羟基-2-萘磺酸根合]羟基铬酸盐

Xanthylium, 9-(2-carboxyphenyl)-3,6-bis(diethylamino)-, [5-[(5-chloro-2-hydroxyphenyl)azo]-6-hydroxy;
Xanthylium,9-(2-carboxyphenyl)-3,6-bis(diethylamino)-,[5-[(5-chloro-2-hydroxyphenyl)azo]-6-hydroxy-2-naphthalenesulfonato]hydroxychromate

9-(2-羧基苯基)-3,6-双(二乙氨基)占吨翁与[8-[5-氯代-2-羟苯基)偶氮]-7-羟基-1,3-萘二磺酸根合]铬酸盐

Xantgylium, 9-(2-carboxyphenyl)-3,6-bis(diethylamino)-, [8-[(5-chloro-2-hydroxyphenyl)azo]-7-hydroxy;
Xantgylium,9-(2-carboxyphenyl)-3,6-bis(diethylamino)-,[8-[(5-chloro-2-hydroxyphenyl)azo]-7-hydroxy-1,3-,naphthalenedisulfonato]chromate

无

C28H31N2O3.C16H7ClCrN2

详情

供应商

3861-75-4

偶氮胂II;
3,3'-[[4,4'-二胂羧基(1,1'-联苯)-3,3'-二基]双(偶氮)]双(4,5-二羟基-2,7-萘二磺酸;
铀试剂II

7-Naphthalenedisulfonic acid, 3,3'-[[4,4'-diarsono(1,1'-biphenyl)-3,3'-diyl]bis(azo)] bis(4,5-di2;
3,3'-bis-1,8-Dihydroxy-3,6-disulpho-2-naphthyl-azo-diphenyl-4,4'-diarsonic acid, tetras Arsenaxo II;
2,7-Naphthalenedisulfonic acid,3,3'-[[4,4'-diarsono(1,1'-biphenyl)-3,3'-diyl]bis(azo)] bis(4,5-dihydroxy-;
3,3'-bis-1,8-Dihydroxy-3,6-disulpho-2-naphthyl-azo-diphenyl-4,4'-diarsonic acid,tetras

偶氮胂I;
3-[(2-胂羧基苯基)偶氮]-4,5-二羟基-2,7-萘磺酸二钠盐;
铀试剂I

Arsenazo I 2,7-Naphthalenesulfonic acid, 3-[(2-arsonophenyl)azo]-4,5-dihydroxy-, disodium salt;
2-(o-Arsonophenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonic acid disodium salt;
2,7-Naphthalenesulfonic acid,3-[(2-arsonophenyl)azo]-4,5-dihydroxy-,disodium salt

C16H13AsN2O11S2.2Na

详情

供应商

1668-00-4

偶氮胂III;
3,6-双[(2-胂羧基苯基)偶氮]-4,5-二羟基-2,7-萘二磺酸;
铀试剂III;
铀试剂III

Arsenazo III;
7-Naphthalenedisulfonic acid, 3,6-bis[(2-arsonophenyl)azo]-4,5-dihydroxy-2;
2,7-bis(2-Arsonophenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonic acid, sodium salt

2-羧基甲氧基-5-甲基苯磺酸钠盐

Acetic acid,2-(4-methyl-2-sulfophenoxy)-, sodium salt (1:1);
Aceticacid, (4-methyl-2-sulfophenoxy)-, monosodium salt (9CI);
Sodium2-carboxymethyloxy-5-methylbenzenesulfonate

4,6-二苯基吡喃鎓三氟甲烷磺酸-2-羧酸乙酯

Pyrylium,2-(ethoxycarbonyl)-4,6-diphenyl-;
Ethyl 4,6-diphenylpyrylium-2-carboxylate trifluoromethanesulphonate, tech;
Ethyl 4,6-diphenylpyryliumtrifluoromethane-;
ETHYL 4,6-DIPHENYLPYRYLIUMTRIFLUOROMETHANESULFONATE-2-CARBOXYLATE: TECH.;
ETHYL 4,6-DIPHENYLPYRYLIUM-2-CARBOXYLATE TRIFLUOROMETHANESULFONATE, TECH.

6-磺酸基吡啶-2-羧酸

2-Pyridinecarboxylicacid, 6-sulfo-;
Picolinicacid, 6-sulfo- (8CI)

C6H5NO5S

详情

供应商

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