Biological Dyes
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- Structure:
- Chemical Name:
- ACID RED 26
- CAS:
- 3761-53-3
- MF:
- C18H17N2NaO7S2
- Structure:
- Chemical Name:
- Procyanidin
- CAS:
- 4852-22-6
- MF:
- C30H26O13
- Structure:
- Chemical Name:
- O-AMINOAZOTOLUENE
- CAS:
- 97-56-3
- MF:
- C14H15N3
- Structure:
- Chemical Name:
- Coumarin 314
- CAS:
- 55804-66-5
- MF:
- C18H19NO4
- Structure:
- Chemical Name:
- Variamine Blue B
- CAS:
- 3566-44-7
- MF:
- C13H15ClN2O
- Structure:
- Chemical Name:
- Alcian Blue 8GX
- CAS:
- 33864-99-2
- MF:
- C56H68CuN16S4.4Cl
- Chemical Name:
- LEISHMAN'S STAIN
- CAS:
- 12627-53-1
- MF:
- n.a.
- Structure:
- Chemical Name:
- PROFLAVINE HEMISULFATE
- CAS:
- 1811-28-5
- MF:
- C13H13N3O4S
- Structure:
- Chemical Name:
- Fast Red B salt
- CAS:
- 49735-71-9
- MF:
- C17H13N3O9S2
- Structure:
- Chemical Name:
- 6-(5-Chloro-2-hydroxy-4-sulfophenylazo)-5-hydroxy-1-naphthalenesulfonic acid disodium salt
- CAS:
- 3624-68-8
- MF:
- C16H9ClN2Na2O8S2
- Structure:
- Chemical Name:
- Mordant Yellow 10
- CAS:
- 6054-99-5
- MF:
- C13H8N2Na2O6S
- Structure:
- Chemical Name:
- BENZOPURPURIN 4B
- CAS:
- 992-59-6
- MF:
- C34H29N6NaO6S2
- Structure:
- Chemical Name:
- AZURE A, CERTIFIED, PURE
- CAS:
- 531-53-3
- MF:
- C14H14ClN3S
- Structure:
- Chemical Name:
- CELESTINE BLUE
- CAS:
- 1562-90-9
- MF:
- C17H18ClN3O4
- Structure:
- Chemical Name:
- Brilliant Cresyl Blue
- CAS:
- 81029-05-2
- MF:
- C17H21Cl4N4OZn-
- Structure:
- Chemical Name:
- Sodium 5-[(4-nitrophenyl)azo]salicylate
- CAS:
- 1718-34-9
- MF:
- C13H8N3NaO5
- Structure:
- Chemical Name:
- Fast Blue RR salt
- CAS:
- 14726-29-5
- MF:
- C30H28Cl4N6O6Zn
- Structure:
- Chemical Name:
- INDOINE BLUE
- CAS:
- 4569-88-4
- MF:
- C30H24ClN5O
- Structure:
- Chemical Name:
- 3,4,5,6-TETRACHLOROFLUORESCEIN
- CAS:
- 6262-21-1
- MF:
- C20H8Cl4O5
- Structure:
- Chemical Name:
- 4',5'-DIBROMOFLUORESCEIN
- CAS:
- 596-03-2
- MF:
- C20H10Br2O5
- Structure:
- Chemical Name:
- N-Ethyl-N-(3-sulfopropyl)aniline sodium salt
- CAS:
- 82611-85-6
- MF:
- C11H16NNaO3S
- Structure:
- Chemical Name:
- N-Ethyl-N-(2-hydroxy-3-sulfopropyl)-3,5-dimethoxyaniline sodium salt
- CAS:
- 83777-30-4
- MF:
- C13H22NNaO6S
- Structure:
- Chemical Name:
- INDOPHENOL BLUE
- CAS:
- 132-31-0
- MF:
- C18H16N2O
- Structure:
- Chemical Name:
- CALCEIN BLUE
- CAS:
- 54375-47-2
- MF:
- C15H15NO7
- Structure:
- Chemical Name:
- ETHYL RED
- CAS:
- 76058-33-8
- MF:
- C17H19N3O2
- Structure:
- Chemical Name:
- Phenosafranin
- CAS:
- 81-93-6
- MF:
- C18H15ClN4
- Structure:
- Chemical Name:
- N-(3-Sulfopropyl)-3,3',5,5'-tetramethylbenzidine sodium salt
- CAS:
- 102062-36-2
- MF:
- C19H26N2O3S
- Structure:
- Chemical Name:
- CRESYL VIOLET ACETATE
- CAS:
- 10510-54-0
- MF:
- C18H15N3O3
- Structure:
- Chemical Name:
- ACID RED 66
- CAS:
- 4196-99-0
- MF:
- C22H17N4NaO7S2
- Structure:
- Chemical Name:
- FAST VIOLET B SALT
- CAS:
- 14726-28-4
- MF:
- C15H14Cl4N3O2Zn-
- Structure:
- Chemical Name:
- Tetranitroblue tetrazolium chloride
- CAS:
- 1184-43-6
- MF:
- C40H28ClN12O10+
- Structure:
- Chemical Name:
- ALPHA-NAPHTHYL RED HYDROCHLORIDE
- CAS:
- 83833-14-1
- MF:
- C16H14ClN3
- Structure:
- Chemical Name:
- RHODAMINE 6G PERCHLORATE
- CAS:
- 13161-28-9
- MF:
- C28H31ClN2O7
- Structure:
- Chemical Name:
- Nitrazine Yellow
- CAS:
- 5423-07-4
- MF:
- C16H11N4NaO11S2
- Chemical Name:
- SOLVENT BLUE 38
- CAS:
- 1328-51-4
- MF:
- C32H12CuN8Na2O6S2
- Structure:
- Chemical Name:
- CI 37210
- CAS:
- 101-89-3
- MF:
- C14H14N4O4S
- Structure:
- Chemical Name:
- CI 45010
- CAS:
- 2150-48-3
- MF:
- C21H27ClN2O
- Structure:
- Chemical Name:
- SULFORHODAMINE B
- CAS:
- 2609-88-3
- MF:
- C27H30N2O7S2
- Structure:
- Chemical Name:
- 2-[2-HYDROXY-3-(2,4-XYLYLCARBAMOYL)-1-NAPHTHYLAZO]PHENOL
- CAS:
- 523-67-1
- MF:
- C25H21N3O3
- Structure:
- Chemical Name:
- CROCONIC ACID
- CAS:
- 488-86-8
- MF:
- C5H2O5
- Structure:
- Chemical Name:
- ETHYL ORANGE
- CAS:
- 62758-12-7
- MF:
- C16H20N3NaO3S
- Structure:
- Chemical Name:
- FAST BLUE BB SALT
- CAS:
- 5486-84-0
- MF:
- C17H18Cl4N3O3Zn-
- Structure:
- Chemical Name:
- THYMOL BLUE
- CAS:
- 81012-93-3
- MF:
- C27H29NaO5S
- Structure:
- Chemical Name:
- FAST BLACK K SALT
- CAS:
- 64071-86-9
- MF:
- C28H24Cl4N10O8Zn
- Structure:
- Chemical Name:
- HYDRINDANTIN
- CAS:
- 5950-69-6
- MF:
- C18H14O8
- Structure:
- Chemical Name:
- N-Ethyl-N-(3-sulfopropyl)-3-methoxyaniline sodium salt
- CAS:
- 82611-88-9
- MF:
- C12H20NNaO4S
- Structure:
- Chemical Name:
- CI 37155
- CAS:
- 6268-05-9
- MF:
- C15H16N2O3
- Structure:
- Chemical Name:
- BLACK PN
- CAS:
- 2519-30-4
- MF:
- C28H22N5NaO14S4
- Structure:
- Chemical Name:
- Coumarin 334
- CAS:
- 55804-67-6
- MF:
- C17H17NO3
- Structure:
- Chemical Name:
- Crotonic acid
- CAS:
- 3724-65-0
- MF:
- C4H6O2
- Structure:
- Chemical Name:
- Iodophenol Blue
- CAS:
- 4430-24-4
- MF:
- C19H10I4O5S
- Structure:
- Chemical Name:
- DIHYDROFLUORESCEIN DIACETATE
- CAS:
- 35340-49-9
- MF:
- C24H18O7
- Structure:
- Chemical Name:
- 3,4,5,6-Tetrabromophenolsulfonephthalein
- CAS:
- 77172-72-6
- MF:
- C19H10Br4O5S
- Structure:
- Chemical Name:
- N-Ethyl-N-(2-hydroxy-3-sulfopropyl)-3-methoxyaniline sodium salt dihydrate
- CAS:
- 82692-96-4
- MF:
- C12H22NNaO7S
- Structure:
- Chemical Name:
- Fluorescein (Solvent Yellow 94)
- CAS:
- 126605-73-0
- MF:
- C20H12O5
- Structure:
- Chemical Name:
- STAINS-ALL
- CAS:
- 7423-31-6
- MF:
- C30H27BrN2S2
- Structure:
- Chemical Name:
- OIL BLUE N
- CAS:
- 2646-15-3
- MF:
- C24H30N2O2
- Structure:
- Chemical Name:
- REACTIVE BLUE 2
- CAS:
- 12236-82-7
- MF:
- C29H20ClN7O11S3
- Structure:
- Chemical Name:
- Bromochlorophenol Blue sodium salt
- CAS:
- 102185-52-4
- MF:
- C19H9Br2Cl2O5S.Na
- Structure:
- Chemical Name:
- ACRIDINE ORANGE
- CAS:
- 65-61-2
- MF:
- C17H20ClN3
- Structure:
- Chemical Name:
- ACID ORANGE 74
- CAS:
- 10127-27-2
- MF:
- C16H10CrN5NaO8S
- Structure:
- Chemical Name:
- METHYL RED HYDROCHLORIDE
- CAS:
- 63451-28-5
- MF:
- C15H16ClN3O2
- Structure:
- Chemical Name:
- EOSIN B
- CAS:
- 56360-46-4
- MF:
- C20H8Br2N2O9
- Structure:
- Chemical Name:
- 2-ANISIDINE-4-SULFOBUTYLAMIDE
- CAS:
- 80-22-8
- MF:
- C11H18N2O3S
- Structure:
- Chemical Name:
- BASIC BLUE 24
- CAS:
- 1934-16-3
- MF:
- C18H22ClN3S
- Structure:
- Chemical Name:
- 3,3',5,5'-TETRAMETHYLBENZIDINE DIHYDROCHLORIDE HYDRATE
- CAS:
- 207738-08-7
- MF:
- C16H23ClN2O
- Structure:
- Chemical Name:
- SULFORHODAMINE 101
- CAS:
- 60311-02-6
- MF:
- C31H30N2O7S2
- Structure:
- Chemical Name:
- BROMOCRESOL GREEN SODIUM SALT
- CAS:
- 67763-24-0
- MF:
- C21H15Br4NaO5S
- Structure:
- Chemical Name:
- CI 50206
- CAS:
- 4569-86-2
- MF:
- C22H23ClN4
- Chemical Name:
- JENNER'S STAIN
- CAS:
- 62851-42-7
- MF:
- 62851-42-7
- Structure:
- Chemical Name:
- SUDAN ORANGE G
- CAS:
- 2051-85-6
- MF:
- C12H10N2O2
- Structure:
- Chemical Name:
- ACID RED 183
- CAS:
- 6408-31-7
- MF:
- C16H11ClN4Na2O8S2
- Structure:
- Chemical Name:
- RHODANILE BLUE
- CAS:
- 14969-56-3
- MF:
- C48H50ClN5O3
- Structure:
- Chemical Name:
- sodium 2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate
- CAS:
- 1248-18-6
- MF:
- C20H15N2NaO4S
- Structure:
- Chemical Name:
- ACID YELLOW 54
- CAS:
- 10127-05-6
- MF:
- C18H12CrN4NaO10S2-
- Structure:
- Chemical Name:
- CI 52041
- CAS:
- 2516-05-4
- MF:
- C14H12N2OS
- Structure:
- Chemical Name:
- AZURE B
- CAS:
- 8006-34-6
- MF:
- C15H16ClN3S
- Structure:
- Chemical Name:
- 3',3",5',5"-Tetrabromophenolsulfophthalein sodium salt
- CAS:
- 62625-28-9
- MF:
- C19H10Br4O5S
- Structure:
- Chemical Name:
- FAST DARK BLUE R SALT
- CAS:
- 6709-58-6
- MF:
- C14H10Cl2N5O4+
- Structure:
- Chemical Name:
- Tetrabromophenol Blue sodium salt
- CAS:
- 108321-10-4
- MF:
- C19H7Br8NaO5S
- Structure:
- Chemical Name:
- RESORCIN BLUE, PURE
- CAS:
- 71939-12-3
- MF:
- C24H15NO7
- Structure:
- Chemical Name:
- N-Ethyl-N-(2-hydroxy-3-sulfopropyl)-3,5-dimethylaniline sodium salt monohydrate
- CAS:
- 82692-97-5
- MF:
- C13H22NNaO5S
- Structure:
- Chemical Name:
- Cochineal
- CAS:
- 1343-78-8
- MF:
- C22H20O13
- Structure:
- Chemical Name:
- [7-hydroxy-8-[(4-sulpho-1-naphthyl)azo]naphthalene-1,3-disulphonato(3-)]aluminium
- CAS:
- 15876-47-8
- MF:
- C20H10AlN2O10S3
- Structure:
- Chemical Name:
- Pigment Red 3
- CAS:
- 2425-85-6
- MF:
- C17H13N3O3
- Structure:
- Chemical Name:
- AZURE B EOSINATE PRACTICAL GRADE
- CAS:
- 62298-42-4
- MF:
- C50H38Br4N6O5S2
- Structure:
- Chemical Name:
- PHENOL BLUE
- CAS:
- 2150-58-5
- MF:
- C14H14N2O
- Structure:
- Chemical Name:
- 4-PHENYLAZOMALEINANIL
- CAS:
- 16201-96-0
- MF:
- C16H11N3O2
- Structure:
- Chemical Name:
- Meldola's blue
- CAS:
- 7057-57-0
- MF:
- C18H15ClN2O
- Structure:
- Chemical Name:
- FUCHSIN BASIC
- CAS:
- 58969-01-0
- MF:
- C20H20ClN3
- Structure:
- Chemical Name:
- N,N-Bis(4-sulfobutyl)-3,5-dimethylaniline disodium salt
- CAS:
- 209518-16-1
- MF:
- C16H28NNaO6S2