Indigo Violet Purple Stains and Dyes and Indicators

Crystal Violet (Certified Biological Stain), Fisher Chemical

Chemical Name or Material: Crystal Violet CAS: 548-62-9 Purity Grade: Certified Biological Stain Molecular Formula: C25H30ClN3 MDL Number: MFCD00011750 Synonym: Gentian Violet, Basic Violet 3

Cresyl Violet acetate, pure, certified, ACROS Organics™

Chemical Name or Material: Cresyl Violet acetate CAS: 10510-54-0 Purity Grade: Pure Molecular Formula: C18H15N3O3

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

Crystal Violet, certified, ACROS Organics™

Chemical Name or Material: Crystal Violet CAS: 548-62-9 CAS: 90-94-8 Purity Grade: Certified Grade Molecular Formula: C25H30ClN3 MDL Number: MFCD00011750 Synonym: Basic Violet 3, C.I. 42555, Gentian Violet

Indigo Carmine, ACROS Organics™

Chemical Name or Material: Indigo carmine Name Note: Pure CAS: 860-22-0 Purity Grade: Pure Molecular Formula: C16H8N2Na2O8S2 MDL Number: MFCD00005723 Synonym: Acid Blue 74, C.I. 73015, 5, 5'-Indigodisulfonic acid, disodium salt

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

Chemical Name or Material: Crystal Violet

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

Chemical Name or Material: Cresyl violet acetate CAS: 10510-54-0 Purity Grade: Pure Molecular Formula: C18H15N3O3 MDL Number: MFCD00013151

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

Chemical Name or Material: Bromocresol Purple CAS: 115-40-2 Molecular Formula: C21H16Br2O5S

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

Chemical Name or Material: Crystal Violet CAS: 548-62-9 CAS: 90-94-8 Purity Grade: Pure Assay: ≥96.0% (TiCl3-titration) (on dried substance) Molecular Formula: C25H30ClN3 MDL Number: MFCD00011750 Synonym: Basic Violet 3, C.I. 42555, Gentian Violet

Alfa Aesar™ m-Cresol, 99%

Chemical Name or Material: m-Cresol CAS: 108-39-4 Molecular Formula: C7H8O MDL Number: MFCD00002302 UN Number: UN2076 Beilstein: 506719 Merck Index: 14,2579 Synonym: 3-Methylphenol

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 Solution R, Ricca Chemical

CAS: 64-19-7 Molecular Formula: C2H4O2 Molecular Weight (g/mol): 60.052 InChI Key: QTBSBXVTEAMEQO-UHFFFAOYSA-N PubChem CID: 176 ChEBI: CHEBI:15366

Bromocresol Purple, pure, indicator grade, ACROS Organics™

Chemical Name or Material: Bromocresol Purple CAS: 115-40-2 Purity Grade: Pure Molecular Formula: C21H16Br2O5S Synonym: Bromcresol Purple, BCP, 5', 5''-Dibromo-o-cresolsulfonephthalein

Bromocresol Purple Sodium Salt, Reagent Grade, LabChem™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 62625-30-3 Molecular Formula: C21H15Br2NaO5S Molecular Weight (g/mol): 562.204 InChI Key: KVSJYIXUWNOWBD-UGAWPWHASA-M PubChem CID: 23665568

Pyrocatechol Violet, pure, indicator grade, ACROS Organics™

Chemical Name or Material: Pyrocatechol Violet CAS: 115-41-3 Purity Grade: Pure Molecular Formula: C19H14O7S Synonym: Pyrocatecholsulfonephthalein

Alfa Aesar™ m-Cresol Purple

Chemical Name or Material: m-Cresol Purple CAS: 2303-01-7 Molecular Formula: C21H18O5S MDL Number: MFCD00005871 Beilstein: 350314 Merck Index: 14,2577 Synonym: m-Cresolsulfonephthalein

Methyl Purple Indicator, pH 4.8 to 5.4 Purple to Green, Certified, LabChem™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Methyl Purple Indicator CAS: 7732-18-5 CAS Max %: 84.9 CAS: 67-63-0 CAS Max %: 15 CAS: 3486-30-4 CAS Max %: 0.06 CAS: 845-10-3 CAS Max %: 0.04 Name Note: pH 4.8 to 5.4 Purple to Green Purity Grade: Certified Grade Linear Formula: C15H14N3O2Na

Methyl Purple Indicator, in dilute IPA (15% v/v), Ricca Chemical

Chemical Name or Material: Methyl Purple Indicator CAS: 7732-18-5 CAS Min %: 88.0 CAS Max %: 91.0 CAS: 67-63-0 CAS Min %: 10.26 CAS Max %: 10.68 CAS: 845-10-3 CAS Min %: 0.06 CAS Max %: 0.07 CAS: 3844-45-9 CAS Min %: 0.03 CAS Max %: 0.03 Physical Form: Liquid

Crystal Violet, pure, indicator, ACROS Organics™

Chemical Name or Material: Crystal Violet Name Note: Indicator, Pure CAS: 548-62-9 CAS: 90-94-8 Purity Grade: Pure Molecular Formula: C25H30ClN3 MDL Number: MFCD00011750 Synonym: Basic Violet 3, C.I. 42555, Gentian Violet

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

Chemical Name or Material: m-Cresol Purple CAS: 2303-01-7 Purity Grade: Pure Molecular Formula: C21H18O5S MDL Number: MFCD00005871

Crystal Violet (Gentian Violet) Indicator, 1% (w/v) in Glacial Acetic Acid, for Nonaqueous Titrations, Ricca Chemical

Chemical Name or Material: Crystal Violet (Gentian Violet) Indicator CAS: 548-62-9 CAS: 64-19-7 Physical Form: Liquid

MethylePurple Solution, ACROS Organics™

Chemical Name or Material: MethylePurple solution CAS: 1340-02-9 MDL Number: MFCD00070843

Indigo, synthetic, ACROS Organics™

Chemical Name or Material: Indigo Name Note: synthetic CAS: 482-89-3 Molecular Formula: C16H10N2O2 MDL Number: MFCD00005722 Synonym: C.I. 73000, Vat Blue 1

Methyl Purple, 0.1% w/v aqueous solution, Alfa Aesar™

Transition interval: pH 4.8 (purple) to pH 5.4 (green)

Gentian Violet, 1% (w/v) Alcoholic Solution, Ricca Chemical

Chemical Name or Material: Gentian Violet CAS: 64-17-5 CAS Min %: 97.0 CAS Max %: 100.0 CAS: 548-62-9 CAS Min %: 1.21 CAS Max %: 1.26 CAS: 67-56-1 Physical Form: Liquid

Indigo Carmine, High Purity Biological Stain, ACROS Organics™

Chemical Name or Material: Indigo Carmine CAS: 860-22-0 Purity Grade: For analysis Molecular Formula: C16H8N2Na2O8S2 MDL Number: MFCD00005723 Synonym: Acid Blue 74, C.I. 73015, 5, 5'-Indigodisulfonic acid, disodium salt

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