| Structure |
Chemical Name |
CAS |
MF |
 |
2-Thioxothiazolidin-4-on |
141-84-4 |
C3H3NOS2 |
 |
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](/CAS/GIF/3844-45-9.gif) |
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 |
20780-72-7 |
C8H4BrNO2 |
![Natrium-4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxynaphthalin-1-sulfonat](/CAS/GIF/3618-63-1.gif) |
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 |
2321-07-5 |
C20H12O5 |
 |
4,4'-Bis(2-methoxystyryl)-1,1'-biphenyl |
40470-68-6 |
C30H26O2 |
 |
trans-Crotonsure |
107-93-7 |
C4H6O2 |
 |
N,N,N',N',N'',N''-Hexamethyl-4,4',4''-methylidintrianilin |
603-48-5 |
C25H31N3 |
 |
5-Methoxyisatin |
39755-95-8 |
C9H7NO3 |
![Dinatrium-6-hydroxy-5-[(4-sulfonatophenyl)azo]naphthalin-2-sulfonat](/CAS/GIF/2783-94-0.gif) |
Dinatrium-6-hydroxy-5-[(4-sulfonatophenyl)azo]naphthalin-2-sulfonat |
2783-94-0 |
C16H13N2NaO7S2 |
 |
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](/CAS/GIF/1667-99-8.gif) |
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 |
6226-79-5 |
C22H17N4NaO13S4 |
 |
29H,31H-Phthalocyanin |
574-93-6 |
C32H18N8 |
 |
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](/CAS/GIF/25956-17-6.gif) |
Dinatrium-6-hydroxy-5-[(2-methoxy-4-sulfonato-m-tolyl)azo]naphthalin-2-sulfonat |
25956-17-6 |
C18H17N2NaO8S2 |
 |
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](/CAS/GIF/5141-20-8.gif) |
Dihydrogen(ethyl)[4-[p-[ethyl(m-sulfonatobenzyl)amino]-p'-sulfonatobenzhydrylen]cyclohexa-2,5-dien-1-yliden](m-sulfonatobenzyl)ammonium, Dinatriumsalz |
5141-20-8 |
C37H37N2NaO9S3 |
 |
5(6)-Carboxytetramethylrhodamine |
150347-56-1 |
2C25H23N2O5.2Cl |
![9-(Diethylamino)benzo[a]phenoxazin-5(5H)-on](/CAS/GIF/7385-67-3.gif) |
9-(Diethylamino)benzo[a]phenoxazin-5(5H)-on |
7385-67-3 |
C20H18N2O2 |
 |
Natrium-9,10-dihydro-3,4-dihydroxy-9,10-dioxoanthracen-2-sulfonatmonohydrat |
130-22-3 |
C14H7NaO7S |
 |
4,4',4''-Triaminotritylalkohol |
467-62-9 |
C19H19N3O |
 |
5-Chlor-1H-indol-2,3-dion |
17630-76-1 |
C8H4ClNO2 |
 |
Quinaldine Red |
117-92-0 |
C21H23IN2 |
 |
Bromocresol Purple |
115-40-2 |
C21H16Br2O5S |
 |
Haematoxylin |
517-28-2 |
C16H14O6 |
 |
Natrium-4-(2,4-dihydroxyphenyl-azo)benzolsulfonat |
547-58-0 |
C14H14N3NaO3S |
![6-Amino-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-on](/CAS/GIF/51649-83-3.gif) |
6-Amino-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-on |
51649-83-3 |
C20H13NO5 |
 |
5-Carboxytetramethylrhodamine |
91809-66-4 |
C25H22N2O5 |
 |
M-METHYL RED |
20691-84-3 |
C15H15N3O2 |
![2-[[1-[[(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzoesure](/CAS/GIF/31837-42-0.gif) |
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 |
523-21-7 |
C6Na2O6 |
![3,3',5,5'-Tetramethyl[1,1'-biphenyl]-4,4'-diamindihydrochlorid](/CAS/GIF/64285-73-0.gif) |
3,3',5,5'-Tetramethyl[1,1'-biphenyl]-4,4'-diamindihydrochlorid |
64285-73-0 |
C16H21ClN2 |
 |
Frbemittel, biologisch, Wright's- |
68988-92-1 |
C36H27Br4N3O5S+2 |
 |
Bromophenol Blue |
115-39-9 |
C19H10Br4O5S |
 |
Thymolblau |
76-61-9 |
C27H30O5S |
 |
3-Amino-9-ethylcarbazol |
132-32-1 |
C14H14N2 |
 |
Sodium 3-(N-ethyl-3-methylanilino)-2-hydroxypropanesulfonate |
82692-93-1 |
C12H20NNaO4S |
 |
Kresolrot |
1733-12-6 |
C21H18O5S |
 |
3,3'-(3,3'-Dimethoxy-4,4'-biphenylen)bis(2,5-diphenyl-2H-tetrazolium)chlorid |
1871-22-3 |
C40H32Cl2N8O2 |
 |
Acid Blue 93 |
28983-56-4 |
C37H29N3O9S3.2Na |
 |
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 |
2411-89-4 |
C32H32N2O12 |
 |
3,8-Diamino-1-ethyl-6-phenylphe-nantridinium-bromid |
1239-45-8 |
C21H20BrN3 |
 |
3,3-Bis(4-hydroxy-2,5-xylyl)phthalid |
50984-88-8 |
C24H22O4 |
 |
METHYLTHYMOL BLUE |
1945-77-3 |
C37H40N2Na4O13S |
 |
3,6-Bis(methylamino)xanthyliumchlorid |
2465-29-4 |
C15H15ClN2O |
 |
4H-3,1-Benzoxazin-2,4(1H)-dion |
118-48-9 |
C8H5NO3 |
 |
Fast Green FCF |
2353-45-9 |
C37H37N2NaO10S3 |
 |
Polychlorkupferphthalocyanin |
1328-53-6 |
C32Cl16CuN8 |
 |
Carmin |
1390-65-4 |
C22H20O13 |
 |
Bromkresolgrün |
76-60-8 |
C21H14Br4O5S |
 |
Bromthymolblau |
76-59-5 |
C27H28Br2O5S |
 |
Sudan Red 7B |
6368-72-5 |
C24H21N5 |
 |
Dinatrium-2-(2,4,5,7-tetraiod-6-oxido-3-oxoxanthen-9-yl)benzoat |
16423-68-0 |
C20H8I4O5.2Na |
 |
N,N,N',N'-Tetramethyl-4,4'-benzylidendianilin |
129-73-7 |
C23H26N2 |
![Xanthylium, 3,6-diamino-9-[2-carboxy-4-[[[3-(11,12-didehydro-11,12-dibenz[b,f]azocin-5(6H)-yl)-3-oxopropyl]amino]carbonyl]phenyl]-4,5-disulfo-, inner salt](/CAS/20211123/GIF/2423960-92-1.gif) |
Xanthylium, 3,6-diamino-9-[2-carboxy-4-[[[3-(11,12-didehydro-11,12-dibenz[b,f]azocin-5(6H)-yl)-3-oxopropyl]amino]carbonyl]phenyl]-4,5-disulfo-, inner salt |
2423960-92-1 |
C39H28N4O11S2 |
 |
6-CARBOXYTETRAMETHYLRHODAMINE N-HYDROXYSUCCINIMIDE ESTER |
150810-68-7 |
C29H25N3O7 |
 |
Carnaubawachs |
8015-86-9 |
|
 |
Natriumhydrogen-4,4'-(3H-2,1-benzoxathiol-3-yliden)bis(2-methylphenolat)-S,S-dioxid |
62625-29-0 |
C21H19NaO5S |
 |
3,6-Bis(dimethylamino)xanthyliumchlorid |
92-32-0 |
C17H19ClN2O |
 |
1,3-Benzenedicarboxylic acid, 4-(6-amino-3-imino-4,5-disulfo-3H-xanthen-9-yl)- |
1027930-57-9 |
C21H14N2O11S2 |
![3H-Indolium, 2-[3-[1,3-dihydro-3,3-dimethyl-5-sulfo-1-(3-sulfopropyl)-2H-indol-2-ylidene]-1-propen-1-yl]-3-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-3-methyl-5-sulfo-1-(3-sulfopropyl)-, inner salt, compd. with N,N-diethylethanamine (1:3)](/CAS/20211123/GIF/407627-69-4.gif) |
3H-Indolium, 2-[3-[1,3-dihydro-3,3-dimethyl-5-sulfo-1-(3-sulfopropyl)-2H-indol-2-ylidene]-1-propen-1-yl]-3-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-3-methyl-5-sulfo-1-(3-sulfopropyl)-, inner salt, compd. with N,N-diethylethanamine (1:3) |
407627-69-4 |
C44H62N4O16S4 |
 |
IR783 |
115970-66-6 |
C38H48ClN2NaO6S2 |
![Tetranatrium-6,6'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4-amino-5-hydroxynaphthalin-1,3-disulfonat]](/CAS/GIF/2610-05-1.gif) |
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 |
![Dinatrium-2,2'-(1-triazen-1,3-diyldi-p-phenylen)bis[6-methylbenzothiazol-7-sulfonat]](/CAS/GIF/1829-00-1.gif) |
Dinatrium-2,2'-(1-triazen-1,3-diyldi-p-phenylen)bis[6-methylbenzothiazol-7-sulfonat] |
1829-00-1 |
C28H22N5NaO6S4 |
 |
1-(Hydrazinocarbonylmethyl)pyridiniumchlorid |
1126-58-5 |
C7H10ClN3O |
 |
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 |
34722-90-2 |
C27H29Br2NaO5S |
![Tetranatrium-N,N'-[3H-2,1-benzoxathiol-3-ylidenbis[(6-hydroxy-5-methylphen-3,1-ylen)methylen]]bis[N-(carboxylatomethyl)aminoacetat]-S,S-dioxid](/CAS/GIF/3618-43-7.gif) |
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 |
 |
3-Methylamino-7-dimethylaminophenothiazin-5-iumchlorid |
531-55-5 |
C15H16ClN3S |
 |
ATTO 488 Acid |
1443553-08-9 |
C25H23N3O10S2 |
|
|
5(6)-Carboxytetramethylrhodamine N-succinimidyl ester |
246256-50-8 |
C29H25N307 |
 |
Bromphenolblau, Natriumsalz |
34725-61-6 |
C19H11Br4NaO5S |
 |
Cy3.5-SE |
871518-83-1 |
C43H45N3O16S4 |
![Natriumhydrogen-4,4'-(3H-2,1-benzoxathiol-3-yliden)bis[5-methyl-2-(1-methylethyl)phenolat]-S,S-dioxid](/CAS/GIF/62625-21-2.gif) |
Natriumhydrogen-4,4'-(3H-2,1-benzoxathiol-3-yliden)bis[5-methyl-2-(1-methylethyl)phenolat]-S,S-dioxid |
62625-21-2 |
C27H30O5S.Na |
![N,N'-[(3-oxo-1(3H)-isobenzofuranyliden)bis[(6-hydroxy-3,1-phenylen)methylen]]bis[N-(carboxymethyl)glycin](/CAS/GIF/25296-54-2.gif) |
N,N'-[(3-oxo-1(3H)-isobenzofuranyliden)bis[(6-hydroxy-3,1-phenylen)methylen]]bis[N-(carboxymethyl)glycin |
25296-54-2 |
C30H28N2O12 |
 |
CTC |
90217-02-0 |
C16H14ClN5 |
![Hydrogen-7-phenylsulfonato-5-[(4-sulfonatophenyl)aminobenzo[a]phenazinium, Natriumsalz](/CAS/GIF/25641-18-3.gif) |
Hydrogen-7-phenylsulfonato-5-[(4-sulfonatophenyl)aminobenzo[a]phenazinium, Natriumsalz |
25641-18-3 |
C28H19N3O6S2.Na |
 |
5-Iodovanillin |
5438-36-8 |
C8H7IO3 |
 |
6-Carboxytetramethylrhodamine |
91809-67-5 |
C25H22N2O5 |
 |
Procyanidin |
4852-22-6 |
C30H26O13 |
 |
Dinatrium-1-(2,4-dimethylphenylazo)-2-hydroxynaphthalin-3,6-disulfonat |
3761-53-3 |
C18H17N2NaO7S2 |
 |
1,4-dichloro 5-CarboxytetraMethylrhodaMine |
198546-47-3 |
C25H20Cl2N2O5 |
|
|
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 |
62625-32-5 |
C21H15Br4NaO5S |
 |
Thioflavin T |
2390-54-7 |
C17H19ClN2S |
 |
4-Chlor-1-naphthol |
604-44-4 |
C10H7ClO |
 |
5-(TRIFLUOROMETHOXY)ISATIN |
169037-23-4 |
C9H4F3NO3 |
 |
2,4-Dinitro-1-naphthol |
605-69-6 |
C10H6N2O5 |
![3H-Indolium, 3-(5-carboxypentyl)-2-[3-[1,3-dihydro-3,3-dimethyl-5-sulfo-1-(3-sulfopropyl)-2H-indol-2-ylidene]-1-propenyl]-3-methyl-5-sulfo-1-(3-sulfopropyl)-, inner salt, compd. with N,N-diethylethanamine (1:3) (9CI)](/CAS/20211123/GIF/407627-67-2.gif) |
3H-Indolium, 3-(5-carboxypentyl)-2-[3-[1,3-dihydro-3,3-dimethyl-5-sulfo-1-(3-sulfopropyl)-2H-indol-2-ylidene]-1-propenyl]-3-methyl-5-sulfo-1-(3-sulfopropyl)-, inner salt, compd. with N,N-diethylethanamine (1:3) (9CI) |
407627-67-2 |
C40H59N3O14S4 |
|
|
AF 555 carboxylic aci |
407627-66-1 |
|
|
|
ATO 488 maleimide |
1219127-42-0 |
|
|
|
FD-1080 NH2 |
|
|
 |
Azure II |
37247-10-2 |
C31H34Cl2N6S2 |
![Xanthylium, 3,6-diamino-9-[4-[[(5-aminopentyl)amino]carbonyl]-2-carboxyphenyl]-4,5-disulfo-, inner salt](/CAS/20211123/GIF/1178534-61-6.gif) |
Xanthylium, 3,6-diamino-9-[4-[[(5-aminopentyl)amino]carbonyl]-2-carboxyphenyl]-4,5-disulfo-, inner salt |
1178534-61-6 |
C26H26N4O10S2 |
|
|
Bromocresol purple indicator solutionc(C21H16Br2O5S)=1 g/L |
|
|
![3H-Indolium, 2-[5-[1,3-dihydro-3,3-dimethyl-5-sulfo-1-(3-sulfopropyl)-2H-indol-2-ylidene]-1,3-pentadien-1-yl]-3-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-3-methyl-5-sulfo-1-(3-sulfopropyl)-, inner salt, compd. with N,N-diethylethanamine (1:3)](/CAS/20211123/GIF/407627-61-6.gif) |
3H-Indolium, 2-[5-[1,3-dihydro-3,3-dimethyl-5-sulfo-1-(3-sulfopropyl)-2H-indol-2-ylidene]-1,3-pentadien-1-yl]-3-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-3-methyl-5-sulfo-1-(3-sulfopropyl)-, inner salt, compd. with N,N-diethylethanamine (1:3) |
407627-61-6 |
C46H64N4O16S4 |
![Pyrano[3,2-f:5,6-f']diindol-11-ium, 5-[4-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]phenyl]-1,2,3,7,8,9-hexahydro-2,3,3,7,7,8-hexamethyl-10,12-disulfo-, inner salt (9CI)](/CAS/20211123/GIF/477876-64-5.gif) |
Pyrano[3,2-f:5,6-f']diindol-11-ium, 5-[4-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]phenyl]-1,2,3,7,8,9-hexahydro-2,3,3,7,7,8-hexamethyl-10,12-disulfo-, inner salt (9CI) |
477876-64-5 |
C34H33N3O11S2 |