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Biologische Farbstoffe

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Structure Chemical Name CAS MF
2-Thioxothiazolidin-4-on 2-Thioxothiazolidin-4-on 141-84-4 C3H3NOS2
Fluoranthen Fluoranthen 206-44-0 C16H10
Dihydrogen(ethyl)[4-[4-[ethyl(3-sulfonatobenzyl)]amino]-2'-sulfonatobenzhydryliden]cyclohexa-2,5-dien-1-yliden](3-sulfonatobenzyl)ammonium, Dinatriumsalz Dihydrogen(ethyl)[4-[4-[ethyl(3-sulfonatobenzyl)]amino]-2'-sulfonatobenzhydryliden]cyclohexa-2,5-dien-1-yliden](3-sulfonatobenzyl)ammonium, Dinatriumsalz 3844-45-9 C37H37N2NaO9S3
4-BROMOISATIN 4-BROMOISATIN 20780-72-7 C8H4BrNO2
Natrium-4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxynaphthalin-1-sulfonat Natrium-4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxynaphthalin-1-sulfonat 3618-63-1 C20H17N4NaO5S
Fluorescein Fluorescein 2321-07-5 C20H12O5
4,4'-Bis(2-methoxystyryl)-1,1'-biphenyl 4,4'-Bis(2-methoxystyryl)-1,1'-biphenyl 40470-68-6 C30H26O2
trans-Crotonsure trans-Crotonsure 107-93-7 C4H6O2
N,N,N',N',N'',N''-Hexamethyl-4,4',4''-methylidintrianilin N,N,N',N',N'',N''-Hexamethyl-4,4',4''-methylidintrianilin 603-48-5 C25H31N3
5-Methoxyisatin 5-Methoxyisatin 39755-95-8 C9H7NO3
Dinatrium-6-hydroxy-5-[(4-sulfonatophenyl)azo]naphthalin-2-sulfonat Dinatrium-6-hydroxy-5-[(4-sulfonatophenyl)azo]naphthalin-2-sulfonat 2783-94-0 C16H13N2NaO7S2
7-BROMO-1H-INDOLE-2,3-DIONE 7-BROMO-1H-INDOLE-2,3-DIONE 20780-74-9 C8H4BrNO2
Trinatrium-5-[(3-carboxylato-5-methyl-4-oxo-2,5-cyclohexadien-1-yliden)(2,6-dichlor-3-sulfonatophenyl)methyl]-2-hydroxy-3-methylbenzoat Trinatrium-5-[(3-carboxylato-5-methyl-4-oxo-2,5-cyclohexadien-1-yliden)(2,6-dichlor-3-sulfonatophenyl)methyl]-2-hydroxy-3-methylbenzoat 1667-99-8 C23H13Cl2Na3O9S
Tetranatrium-3-hydroxy-4-(2-sulfonato-4-(4-sulfonatophenylazo)phenylazo)naphthalin-2,7-disulfonat Tetranatrium-3-hydroxy-4-(2-sulfonato-4-(4-sulfonatophenylazo)phenylazo)naphthalin-2,7-disulfonat 6226-79-5 C22H17N4NaO13S4
29H,31H-Phthalocyanin 29H,31H-Phthalocyanin 574-93-6 C32H18N8
Natrium-3-hydroxy-4-(2-hydroxy-1-naphthylazo)-1-naphthalinsulfonat Natrium-3-hydroxy-4-(2-hydroxy-1-naphthylazo)-1-naphthalinsulfonat 2538-85-4 C20H15N2NaO5S
Dinatrium-6-hydroxy-5-[(2-methoxy-4-sulfonato-m-tolyl)azo]naphthalin-2-sulfonat Dinatrium-6-hydroxy-5-[(2-methoxy-4-sulfonato-m-tolyl)azo]naphthalin-2-sulfonat 25956-17-6 C18H17N2NaO8S2
5-Methylindol-2,3(1H)-dion 5-Methylindol-2,3(1H)-dion 608-05-9 C9H7NO2
Dihydrogen(ethyl)[4-[p-[ethyl(m-sulfonatobenzyl)amino]-p'-sulfonatobenzhydrylen]cyclohexa-2,5-dien-1-yliden](m-sulfonatobenzyl)ammonium, Dinatriumsalz Dihydrogen(ethyl)[4-[p-[ethyl(m-sulfonatobenzyl)amino]-p'-sulfonatobenzhydrylen]cyclohexa-2,5-dien-1-yliden](m-sulfonatobenzyl)ammonium, Dinatriumsalz 5141-20-8 C37H37N2NaO9S3
9-(Diethylamino)benzo[a]phenoxazin-5(5H)-on 9-(Diethylamino)benzo[a]phenoxazin-5(5H)-on 7385-67-3 C20H18N2O2
Natrium-9,10-dihydro-3,4-dihydroxy-9,10-dioxoanthracen-2-sulfonatmonohydrat Natrium-9,10-dihydro-3,4-dihydroxy-9,10-dioxoanthracen-2-sulfonatmonohydrat 130-22-3 C14H7NaO7S
4,4',4''-Triaminotritylalkohol 4,4',4''-Triaminotritylalkohol 467-62-9 C19H19N3O
5-Chlor-1H-indol-2,3-dion 5-Chlor-1H-indol-2,3-dion 17630-76-1 C8H4ClNO2
Quinaldine Red Quinaldine Red 117-92-0 C21H23IN2
Bromocresol Purple Bromocresol Purple 115-40-2 C21H16Br2O5S
Haematoxylin Haematoxylin 517-28-2 C16H14O6
Natrium-4-(2,4-dihydroxyphenyl-azo)benzolsulfonat Natrium-4-(2,4-dihydroxyphenyl-azo)benzolsulfonat 547-58-0 C14H14N3NaO3S
6-Amino-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-on 6-Amino-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-on 51649-83-3 C20H13NO5
M-METHYL RED M-METHYL RED 20691-84-3 C15H15N3O2
Tetranatrium-N,N'-[3H-2,1-benzoxathiol-3-ylidenbis[(6-hydroxy-5-methylphen-3,1-ylen)methylen]]bis[N-(carboxylatomethyl)aminoacetat]-S,S-dioxid Tetranatrium-N,N'-[3H-2,1-benzoxathiol-3-ylidenbis[(6-hydroxy-5-methylphen-3,1-ylen)methylen]]bis[N-(carboxylatomethyl)aminoacetat]-S,S-dioxid 3618-43-7 C31H33N2NaO13S
2-[[1-[[(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzoesure 2-[[1-[[(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzoesure 31837-42-0 C18H15N5O5
Dinatrium-3,4,5,6-tetraoxocyclohex-1-en-1,2-ylendioxid Dinatrium-3,4,5,6-tetraoxocyclohex-1-en-1,2-ylendioxid 523-21-7 C6Na2O6
3,3',5,5'-Tetramethyl[1,1'-biphenyl]-4,4'-diamindihydrochlorid 3,3',5,5'-Tetramethyl[1,1'-biphenyl]-4,4'-diamindihydrochlorid 64285-73-0 C16H21ClN2
Frbemittel, biologisch, Wright's- Frbemittel, biologisch, Wright's- 68988-92-1 C36H27Br4N3O5S+2
Bromophenol Blue Bromophenol Blue 115-39-9 C19H10Br4O5S
Thymolblau Thymolblau 76-61-9 C27H30O5S
3-Amino-9-ethylcarbazol 3-Amino-9-ethylcarbazol 132-32-1 C14H14N2
N,N'-[(3-oxo-1(3H)-isobenzofuranyliden)bis[(6-hydroxy-3,1-phenylen)methylen]]bis[N-(carboxymethyl)glycin N,N'-[(3-oxo-1(3H)-isobenzofuranyliden)bis[(6-hydroxy-3,1-phenylen)methylen]]bis[N-(carboxymethyl)glycin 25296-54-2 C30H28N2O12
Sodium 3-(N-ethyl-3-methylanilino)-2-hydroxypropanesulfonate Sodium 3-(N-ethyl-3-methylanilino)-2-hydroxypropanesulfonate 82692-93-1 C12H20NNaO4S
Kresolrot Kresolrot 1733-12-6 C21H18O5S
3,3'-(3,3'-Dimethoxy-4,4'-biphenylen)bis(2,5-diphenyl-2H-tetrazolium)chlorid 3,3'-(3,3'-Dimethoxy-4,4'-biphenylen)bis(2,5-diphenyl-2H-tetrazolium)chlorid 1871-22-3 C40H32Cl2N8O2
Acid Blue 93 Acid Blue 93 28983-56-4 C37H29N3O9S3.2Na
7-Natriooxy-3H-phenoxazin-3-on-10-oxid 7-Natriooxy-3H-phenoxazin-3-on-10-oxid 62758-13-8 C12H8NNaO4
1,3-Dihydro-3-oxoisobenzofuran-1-ylidenbis(6-hydroxy-5-methyl-m-phenylenmethylennitrilo)tetraessigsure 1,3-Dihydro-3-oxoisobenzofuran-1-ylidenbis(6-hydroxy-5-methyl-m-phenylenmethylennitrilo)tetraessigsure 2411-89-4 C32H32N2O12
3,8-Diamino-1-ethyl-6-phenylphe-nantridinium-bromid 3,8-Diamino-1-ethyl-6-phenylphe-nantridinium-bromid 1239-45-8 C21H20BrN3
3,3-Bis(4-hydroxy-2,5-xylyl)phthalid 3,3-Bis(4-hydroxy-2,5-xylyl)phthalid 50984-88-8 C24H22O4
METHYLTHYMOL BLUE METHYLTHYMOL BLUE 1945-77-3 C37H40N2Na4O13S
3,6-Bis(methylamino)xanthyliumchlorid 3,6-Bis(methylamino)xanthyliumchlorid 2465-29-4 C15H15ClN2O
4H-3,1-Benzoxazin-2,4(1H)-dion 4H-3,1-Benzoxazin-2,4(1H)-dion 118-48-9 C8H5NO3
Fast Green FCF Fast Green FCF 2353-45-9 C37H37N2NaO10S3
Polychlorkupferphthalocyanin Polychlorkupferphthalocyanin 1328-53-6 C32Cl16CuN8
Carmin Carmin 1390-65-4 C22H20O13
Bromkresolgrün Bromkresolgrün 76-60-8 C21H14Br4O5S
Bromthymolblau Bromthymolblau 76-59-5 C27H28Br2O5S
N-(2-Hydroxy-3-sulfopropyl)-3,5-dimethoxyaniline sodium salt N-(2-Hydroxy-3-sulfopropyl)-3,5-dimethoxyaniline sodium salt 82692-88-4 C11H18NNaO6S
Sudan Red 7B Sudan Red 7B 6368-72-5 C24H21N5
Dinatrium-2-(2,4,5,7-tetraiod-6-oxido-3-oxoxanthen-9-yl)benzoat Dinatrium-2-(2,4,5,7-tetraiod-6-oxido-3-oxoxanthen-9-yl)benzoat 16423-68-0 C20H9I4NaO5
N,N,N',N'-Tetramethyl-4,4'-benzylidendianilin N,N,N',N'-Tetramethyl-4,4'-benzylidendianilin 129-73-7 C23H26N2
Natriumhydrogen-4,4'-(3H-2,1-benzoxathiol-3-yliden)bisphenolat-S,S-dioxid Natriumhydrogen-4,4'-(3H-2,1-benzoxathiol-3-yliden)bisphenolat-S,S-dioxid 34487-61-1 C19H15NaO5S
4-[(4-Amino-m-tolyl)(4-iminocyclohexa-2,5-dien-1-yliden)methyl]-o-toluidinmonohydrochlorid 4-[(4-Amino-m-tolyl)(4-iminocyclohexa-2,5-dien-1-yliden)methyl]-o-toluidinmonohydrochlorid 4197-24-4 C21H22ClN3
3,7-Bis(ethylamino)-2,8-dimethylphenothiazin-5-iumchlorid, Verbindung mit Zinkchlorid 3,7-Bis(ethylamino)-2,8-dimethylphenothiazin-5-iumchlorid, Verbindung mit Zinkchlorid 6586-05-6 C18H22Cl3N3SZn
Carnaubawachs Carnaubawachs 8015-86-9
Natriumhydrogen-4,4'-(3H-2,1-benzoxathiol-3-yliden)bis(2-methylphenolat)-S,S-dioxid Natriumhydrogen-4,4'-(3H-2,1-benzoxathiol-3-yliden)bis(2-methylphenolat)-S,S-dioxid 62625-29-0 C21H19NaO5S
3,6-Bis(dimethylamino)xanthyliumchlorid 3,6-Bis(dimethylamino)xanthyliumchlorid 92-32-0 C17H19ClN2O
3',4',5',6'-Tetrahydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-on 3',4',5',6'-Tetrahydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-on 2103-64-2 C20H12O7
Tetranatrium-6,6'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4-amino-5-hydroxynaphthalin-1,3-disulfonat] Tetranatrium-6,6'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4-amino-5-hydroxynaphthalin-1,3-disulfonat] 2610-05-1 C34H29N6NaO16S4
Sodium 3-(N-ethyl-3-methylanilino)propanesulfonate Sodium 3-(N-ethyl-3-methylanilino)propanesulfonate 40567-80-4 C12H20NNaO3S
Dinatrium-2,2'-(1-triazen-1,3-diyldi-p-phenylen)bis[6-methylbenzothiazol-7-sulfonat] Dinatrium-2,2'-(1-triazen-1,3-diyldi-p-phenylen)bis[6-methylbenzothiazol-7-sulfonat] 1829-00-1 C28H22N5NaO6S4
1-(Hydrazinocarbonylmethyl)pyridiniumchlorid 1-(Hydrazinocarbonylmethyl)pyridiniumchlorid 1126-58-5 C7H10ClN3O
NILE BLUE CHLORIDE NILE BLUE CHLORIDE 2381-85-3 C20H20ClN3O
Natrium-α-(3-brom-5-isopropyl-4-oxo-2-methyl-2,5-cyclohexadienyliden)-2-(3-brom-4-hydroxy-5-isopropyl-2-methylphenyl)toluolsulfonat Natrium-α-(3-brom-5-isopropyl-4-oxo-2-methyl-2,5-cyclohexadienyliden)-2-(3-brom-4-hydroxy-5-isopropyl-2-methylphenyl)toluolsulfonat 34722-90-2 C27H29Br2NaO5S
3-Methylamino-7-dimethylaminophenothiazin-5-iumchlorid 3-Methylamino-7-dimethylaminophenothiazin-5-iumchlorid 531-55-5 C15H16ClN3S
Bromphenolblau, Natriumsalz Bromphenolblau, Natriumsalz 34725-61-6 C19H11Br4NaO5S
Bromphenolrot Bromphenolrot 2800-80-8 C19H12Br2O5S
Natriumhydrogen-4,4'-(3H-2,1-benzoxathiol-3-yliden)bis[5-methyl-2-(1-methylethyl)phenolat]-S,S-dioxid Natriumhydrogen-4,4'-(3H-2,1-benzoxathiol-3-yliden)bis[5-methyl-2-(1-methylethyl)phenolat]-S,S-dioxid 62625-21-2 C27H31NaO5S
Preussisch Blau Preussisch Blau 14038-43-8 C6FeN6.4/3Fe
Hydrogen-7-phenylsulfonato-5-[(4-sulfonatophenyl)aminobenzo[a]phenazinium, Natriumsalz Hydrogen-7-phenylsulfonato-5-[(4-sulfonatophenyl)aminobenzo[a]phenazinium, Natriumsalz 25641-18-3 C28H19N3O6S2.Na
4,4'-(3H-2,1-Benzoxathiol-3-yliden)bis[2,5-dimethylphenol]S,S-dioxid 4,4'-(3H-2,1-Benzoxathiol-3-yliden)bis[2,5-dimethylphenol]S,S-dioxid 125-31-5 C23H22O5S
3',6'-Dihydroxy-2',4',5',7'-tetraiodspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-on 3',6'-Dihydroxy-2',4',5',7'-tetraiodspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-on 15905-32-5 C20H8I4O5
(E)-4-(1-Methylvinyl)cyclohexen-1-carbaldehydoxim (E)-4-(1-Methylvinyl)cyclohexen-1-carbaldehydoxim 30950-27-7 C10H15NO
5-Iodovanillin 5-Iodovanillin 5438-36-8 C8H7IO3
4-o-Tolylazo-o-toluidin 4-o-Tolylazo-o-toluidin 97-56-3 C14H15N3
3-(Diethylamino)-7-[[p-(dimethylamino)phenyl]azo]-5-phenylphenaziniumchlorid 3-(Diethylamino)-7-[[p-(dimethylamino)phenyl]azo]-5-phenylphenaziniumchlorid 2869-83-2 C30H31ClN6
Procyanidin Procyanidin 4852-22-6 C30H26O13
Dinatrium-1-(2,4-dimethylphenylazo)-2-hydroxynaphthalin-3,6-disulfonat Dinatrium-1-(2,4-dimethylphenylazo)-2-hydroxynaphthalin-3,6-disulfonat 3761-53-3 C18H17N2NaO7S2
SOLVENT BLACK 5 SOLVENT BLACK 5 11099-03-9
Natrium-α-(3,5-dibrom-2-methyl-4-oxo-2,5-cyclohexadienyliden)-α-(3,5-dibrom-4-hydroxyphenyl)toluolsulfonat Natrium-α-(3,5-dibrom-2-methyl-4-oxo-2,5-cyclohexadienyliden)-α-(3,5-dibrom-4-hydroxyphenyl)toluolsulfonat 62625-32-5 C21H15Br4NaO5S
Thioflavin T Thioflavin T 2390-54-7 C17H19ClN2S
4-Chlor-1-naphthol 4-Chlor-1-naphthol 604-44-4 C10H7ClO
5-(TRIFLUOROMETHOXY)ISATIN 5-(TRIFLUOROMETHOXY)ISATIN 169037-23-4 C9H4F3NO3
2,4-Dinitro-1-naphthol 2,4-Dinitro-1-naphthol 605-69-6 C10H6N2O5
Dinatrium-4,5-dihydroxy-3-phenylazonaphthalin-2,7-disulfonat Dinatrium-4,5-dihydroxy-3-phenylazonaphthalin-2,7-disulfonat 4197-07-3 C16H10N2Na2O8S2
Natrium-3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]naphthalin-1-sulfonat Natrium-3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]naphthalin-1-sulfonat 3564-14-5 C20H15N2NaO5S
Bis[5-amino-9-(diethylamino)benzo[a]phenoxazin-7-ium]sulfat Bis[5-amino-9-(diethylamino)benzo[a]phenoxazin-7-ium]sulfat 3625-57-8 C20H20N3O5S-
Azure II Azure II 37247-10-2 C31H34Cl2N6S2
2-(4,5-Dibrom-3,6-dihydroxy-2,7-dinitroxanthen-9-yl)-benzoesure, dinatriumsalz 2-(4,5-Dibrom-3,6-dihydroxy-2,7-dinitroxanthen-9-yl)-benzoesure, dinatriumsalz 548-24-3 C20H9Br2N2NaO9
2,5-Diphenyl-3(1-naphthyl)-2H-tetrazoliumchlorid 2,5-Diphenyl-3(1-naphthyl)-2H-tetrazoliumchlorid 1719-71-7 C23H17ClN4
Hydrogen[4-[4-(diethylamino)-5'-hydroxy-2',4'-disulfonatobenzhydryliden]cyclohexa-2,5-dien-1-yliden]diethylammonium, Mononatriumsalz Hydrogen[4-[4-(diethylamino)-5'-hydroxy-2',4'-disulfonatobenzhydryliden]cyclohexa-2,5-dien-1-yliden]diethylammonium, Mononatriumsalz 20262-76-4 C27H31N2O7S2.Na
CHLOROPHENOL RED SODIUM SALT CHLOROPHENOL RED SODIUM SALT 123333-64-2 C19H13Cl2NaO5S
1-Carboxy-7-(dimethylamino)-3,4-dihydroxyphenoxazin-5-iumchlorid 1-Carboxy-7-(dimethylamino)-3,4-dihydroxyphenoxazin-5-iumchlorid 1562-85-2 C15H13ClN2O5
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