Indigo Violet Purple Stains and Dyes and Indicators

Cresyl Violet acetate, pure, high purity biological stain, ACROS Organics™

CAS: 10510-54-0 Molecular Formula: C18H15N3O3 Molecular Weight (g/mol): 321.336 MDL Number: MFCD00013151 InChI Key: UEWSHLFAYRXNHZ-UHFFFAOYSA-N PubChem CID: 44134641 IUPAC Name: acetic acid;5-iminobenzo[a]phenoxazin-9-amine SMILES: CC(=O)O.C1=CC=C2C(=C1)C(=N)C=C3C2=NC4=C(O3)C=C(C=C4)N

Indigo Carmine (Certified Biological Stain), Fisher Chemical

CAS: 860-22-0 Molecular Formula: C16H8N2Na2O8S2 Molecular Weight (g/mol): 466.346 MDL Number: MFCD00005723 InChI Key: KHLVKKOJDHCJMG-QDBORUFSSA-L Synonym: Acid Blue 74, FD&C Blue No. 2 PubChem CID: 5284351 IUPAC Name: disodium;(2E)-3-oxo-2-(3-oxo-5-sulfonato-1H-indol-2-ylidene)-1H-indole-5-sulfonate SMILES: C1=CC2=C(C=C1S(=O)(=O)[O-])C(=O)C(=C3C(=O)C4=C(N3)C=CC(=C4)S(=O)(=O)[O-])N2.[Na+].[Na+]

Cresyl Violet acetate, pure, certified, ACROS Organics™

CAS: 10510-54-0 Molecular Formula: C18H15N3O3 Molecular Weight (g/mol): 321.336 InChI Key: UEWSHLFAYRXNHZ-UHFFFAOYSA-N PubChem CID: 44134641 IUPAC Name: acetic acid;5-iminobenzo[a]phenoxazin-9-amine SMILES: CC(=O)O.C1=CC=C2C(=C1)C(=N)C=C3C2=NC4=C(O3)C=C(C=C4)N

Alfa Aesar™ m-Cresol, 99%

CAS: 108-39-4 Molecular Formula: C7H8O Molecular Weight (g/mol): 108.14 MDL Number: MFCD00002302 InChI Key: RLSSMJSEOOYNOY-UHFFFAOYSA-N Synonym: 3-Methylphenol PubChem CID: 342 ChEBI: CHEBI:17231 IUPAC Name: 3-methylphenol SMILES: CC1=CC(=CC=C1)O

Crystal Violet (Certified Biological Stain), Fisher Chemical

CAS: 548-62-9 Molecular Formula: C25H30ClN3 Molecular Weight (g/mol): 407.986 MDL Number: MFCD00011750 InChI Key: ZXJXZNDDNMQXFV-UHFFFAOYSA-M Synonym: Gentian Violet, Basic Violet 3 PubChem CID: 11057 ChEBI: CHEBI:41688 IUPAC Name: [4-[bis[4-(dimethylamino)phenyl]methylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium;chloride SMILES: CN(C)C1=CC=C(C=C1)C(=C2C=CC(=[N+](C)C)C=C2)C3=CC=C(C=C3)N(C)C.[Cl-]

Indigo Carmine, ACROS Organics™

CAS: 860-22-0 Molecular Formula: C16H8N2Na2O8S2 Molecular Weight (g/mol): 466.346 MDL Number: MFCD00005723 InChI Key: KHLVKKOJDHCJMG-QDBORUFSSA-L Synonym: Acid Blue 74, C.I. 73015, 5, 5'-Indigodisulfonic acid, disodium salt PubChem CID: 5284351 IUPAC Name: disodium;(2E)-3-oxo-2-(3-oxo-5-sulfonato-1H-indol-2-ylidene)-1H-indole-5-sulfonate SMILES: C1=CC2=C(C=C1S(=O)(=O)[O-])C(=O)C(=C3C(=O)C4=C(N3)C=CC(=C4)S(=O)(=O)[O-])N2.[Na+].[Na+]

Bromocresol Purple (Certified), Fisher Chemical

CAS: 115-40-2 Molecular Formula: C21H16Br2O5S Molecular Weight (g/mol): 540.222 MDL Number: MFCD00011681 InChI Key: ABIUHPWEYMSGSR-UHFFFAOYSA-N Synonym: 5, 5'dibromo-o-cresolsulfonphthalein PubChem CID: 8273 ChEBI: CHEBI:86154 IUPAC Name: 2-bromo-4-[3-(3-bromo-4-hydroxy-5-methylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-6-methylphenol SMILES: CC1=C(C(=CC(=C1)C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C(=C4)Br)O)C)Br)O

Indigo, synthetic, ACROS Organics™

CAS: 482-89-3 Molecular Formula: C16H10N2O2 Molecular Weight (g/mol): 262.268 MDL Number: MFCD00005722 InChI Key: COHYTHOBJLSHDF-BUHFOSPRSA-N Synonym: C.I. 73000, Vat Blue 1 PubChem CID: 5318432 IUPAC Name: (2E)-2-(3-oxo-1H-indol-2-ylidene)-1H-indol-3-one SMILES: C1=CC=C2C(=C1)C(=O)C(=C3C(=O)C4=CC=CC=C4N3)N2

Leuco Crystal Violet, 99%, pure, ACROS Organics™

CAS: 603-48-5 Molecular Formula: C25H31N3 Molecular Weight (g/mol): 373.544 MDL Number: MFCD00008314 InChI Key: OAZWDJGLIYNYMU-UHFFFAOYSA-N Synonym: 4,4',4''-Methylidynetris(N,N-dimethylaniline), LCV PubChem CID: 69048 IUPAC Name: 4-[bis[4-(dimethylamino)phenyl]methyl]-N,N-dimethylaniline SMILES: CN(C)C1=CC=C(C=C1)C(C2=CC=C(C=C2)N(C)C)C3=CC=C(C=C3)N(C)C

Indigo Carmine, High Purity Biological Stain, ACROS Organics™

CAS: 860-22-0 Molecular Formula: C16H8N2Na2O8S2 Molecular Weight (g/mol): 466.346 MDL Number: MFCD00005723 InChI Key: KHLVKKOJDHCJMG-QDBORUFSSA-L Synonym: Acid Blue 74, C.I. 73015, 5, 5'-Indigodisulfonic acid, disodium salt PubChem CID: 5284351 IUPAC Name: disodium;(2E)-3-oxo-2-(3-oxo-5-sulfonato-1H-indol-2-ylidene)-1H-indole-5-sulfonate SMILES: C1=CC2=C(C=C1S(=O)(=O)[O-])C(=O)C(=C3C(=O)C4=C(N3)C=CC(=C4)S(=O)(=O)[O-])N2.[Na+].[Na+]

Alfa Aesar™ Cresyl Violet acetate

CAS: 10510-54-0 Molecular Formula: C18H15N3O3 Molecular Weight (g/mol): 321.336 MDL Number: MFCD00013151 InChI Key: UEWSHLFAYRXNHZ-UHFFFAOYSA-N Synonym: 9-Amino-5-imino-5H-benzo[a]phenoxazine acetate salt; Cresyl echt violet PubChem CID: 44134641

Crystal Violet Gram Solution EMD Millipore Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Crystal Violet

Crystal Violet, pure, high purity biological stain, ACROS Organics™

CAS: 548-62-9 Molecular Formula: C25H30ClN3 Molecular Weight (g/mol): 407.986 MDL Number: MFCD00011750 InChI Key: ZXJXZNDDNMQXFV-UHFFFAOYSA-M Synonym: Basic Violet 3, C.I. 42555, Gentian Violet PubChem CID: 11057 ChEBI: CHEBI:41688 IUPAC Name: [4-[bis[4-(dimethylamino)phenyl]methylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium;chloride SMILES: CN(C)C1=CC=C(C=C1)C(=C2C=CC(=[N+](C)C)C=C2)C3=CC=C(C=C3)N(C)C.[Cl-]

Quinacridone, TCI America™

CAS: 1047-16-1 Molecular Formula: C20H12N2O2 Molecular Weight (g/mol): 312.328 MDL Number: MFCD00059956 InChI Key: NRCMAYZCPIVABH-UHFFFAOYSA-N Synonym: 5,12-Dihydroquino[2,3-b]acridine-7,14-dione, Pigment Violet 19 PubChem CID: 13976 IUPAC Name: 5,12-dihydroquinolino[2,3-b]acridine-7,14-dione SMILES: C1=CC=C2C(=C1)C(=O)C3=CC4=C(C=C3N2)C(=O)C5=CC=CC=C5N4

Bromocresol Purple, BAKER™, J.T.Baker™

CAS: 115-40-2 Molecular Formula: C21H16Br2O5S Molecular Weight (g/mol): 540.222 InChI Key: ABIUHPWEYMSGSR-UHFFFAOYSA-N PubChem CID: 8273 ChEBI: CHEBI:86154 IUPAC Name: 2-bromo-4-[3-(3-bromo-4-hydroxy-5-methylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-6-methylphenol SMILES: CC1=C(C(=CC(=C1)C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C(=C4)Br)O)C)Br)O

Pyrocatechol Violet, pure, indicator grade, ACROS Organics™

CAS: 115-41-3 Molecular Formula: C19H14O7S Molecular Weight (g/mol): 386.374 InChI Key: RRRCKIRSVQAAAS-UHFFFAOYSA-N Synonym: Pyrocatecholsulfonephthalein PubChem CID: 66993 IUPAC Name: 4-[3-(3,4-dihydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]benzene-1,2-diol SMILES: C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC(=C(C=C3)O)O)C4=CC(=C(C=C4)O)O

Crystal Violet, certified, ACROS Organics™

CAS: 548-62-9 Molecular Formula: C25H30ClN3 Molecular Weight (g/mol): 407.986 MDL Number: MFCD00011750 InChI Key: ZXJXZNDDNMQXFV-UHFFFAOYSA-M Synonym: Basic Violet 3, C.I. 42555, Gentian Violet PubChem CID: 11057 ChEBI: CHEBI:41688 IUPAC Name: [4-[bis[4-(dimethylamino)phenyl]methylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium;chloride SMILES: CN(C)C1=CC=C(C=C1)C(=C2C=CC(=[N+](C)C)C=C2)C3=CC=C(C=C3)N(C)C.[Cl-]

Leucocrystal violet, 99.8%, For HPLC analysis, MP Biomedicals™

CAS: 603-48-5 Molecular Formula: C25H31N3 Molecular Weight (g/mol): 373.544 InChI Key: OAZWDJGLIYNYMU-UHFFFAOYSA-N Synonym: 4,4',4''-Methylidynetris(N,N-dimethylaniline) PubChem CID: 69048 IUPAC Name: 4-[bis[4-(dimethylamino)phenyl]methyl]-N,N-dimethylaniline SMILES: CN(C)C1=CC=C(C=C1)C(C2=CC=C(C=C2)N(C)C)C3=CC=C(C=C3)N(C)C

Cresyl Violet Acetate High Purity Biological Stain MP Biomedicals

CAS: 10510-54-0 Molecular Formula: C18H15N3O3 Molecular Weight (g/mol): 321.336 InChI Key: UEWSHLFAYRXNHZ-UHFFFAOYSA-N Synonym: Cresyl Fast Violet, 9-Amino-5-imino-5H-benzo[a]phenoxazine acetate salt PubChem CID: 44134641 IUPAC Name: acetic acid;5-iminobenzo[a]phenoxazin-9-amine SMILES: CC(=O)O.C1=CC=C2C(=C1)C(=N)C=C3C2=NC4=C(O3)C=C(C=C4)N

Alfa Aesar™ Crystal Violet

CAS: 548-62-9 Molecular Formula: C25H30ClN3 Molecular Weight (g/mol): 407.986 MDL Number: MFCD00011750 InChI Key: ZXJXZNDDNMQXFV-UHFFFAOYSA-M Synonym: Basic Violet 3; C.I. 42555 PubChem CID: 11057 ChEBI: CHEBI:41688 IUPAC Name: [4-[bis[4-(dimethylamino)phenyl]methylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium;chloride SMILES: CN(C)C1=CC=C(C=C1)C(=C2C=CC(=[N+](C)C)C=C2)C3=CC=C(C=C3)N(C)C.[Cl-]

Bromocresol Purple, pure, indicator grade, ACROS Organics™

CAS: 115-40-2 Molecular Formula: C21H16Br2O5S Molecular Weight (g/mol): 540.222 InChI Key: ABIUHPWEYMSGSR-UHFFFAOYSA-N Synonym: Bromcresol Purple, BCP, 5', 5''-Dibromo-o-cresolsulfonephthalein PubChem CID: 8273 ChEBI: CHEBI:86154 IUPAC Name: 2-bromo-4-[3-(3-bromo-4-hydroxy-5-methylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-6-methylphenol SMILES: CC1=C(C(=CC(=C1)C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C(=C4)Br)O)C)Br)O

m-Cresol Purple, pure, indicator grade, ACROS Organics™

CAS: 2303-01-7 Molecular Formula: C21H18O5S Molecular Weight (g/mol): 382.43 MDL Number: MFCD00005871 InChI Key: OLQIKGSZDTXODA-UHFFFAOYSA-N PubChem CID: 73030 IUPAC Name: 4-[3-(4-hydroxy-2-methylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-3-methylphenol SMILES: CC1=C(C=CC(=C1)O)C2(C3=CC=CC=C3S(=O)(=O)O2)C4=C(C=C(C=C4)O)C

Bromocresol purple, MP Biomedicals™

CAS: 115-40-2 Molecular Formula: C21H16Br2O5S Molecular Weight (g/mol): 540.222 InChI Key: ABIUHPWEYMSGSR-UHFFFAOYSA-N Synonym: 5', 5”-dibromo-o-cresolsulfonephthalein PubChem CID: 8273 ChEBI: CHEBI:86154 IUPAC Name: 2-bromo-4-[3-(3-bromo-4-hydroxy-5-methylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-6-methylphenol SMILES: CC1=C(C(=CC(=C1)C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C(=C4)Br)O)C)Br)O

Methyl Violet 2B, pure, indicator grade, ACROS Organics™

CAS: 8004-87-3 Molecular Formula: C24H28ClN3 MDL Number: MFCD00012568 Synonym: Basic Violet 1, C.I. 42535

Wright's Stain, Rapid Formula, for Staining and General Differentiation of Blood Corpuscles, Ricca Chemical

CAS: 7558-79-4 Molecular Formula: HNa2O4P Molecular Weight (g/mol): 141.957 InChI Key: BNIILDVGGAEEIG-UHFFFAOYSA-L PubChem CID: 24203 ChEBI: CHEBI:34683 IUPAC Name: disodium;hydrogen phosphate SMILES: OP(=O)([O-])[O-].[Na+].[Na+]

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