Thermo Scientific Chemicals Methyl Red hydrochloride, ACS reagent

Product Code	Brand	Quantity	Packaging
10206011	Thermo Scientific Chemicals 339320250	25 g	Glass bottle
10479091	Thermo Scientific Chemicals 339321000	100 g	Glass bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 63451-28-5
• Molecular Weight (g/mol): 305.762
• InChI Key: ICTWKXAVJAHRMK-UHFFFAOYSA-N
• PubChem CID: 113227
• SMILES: CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)O.Cl

• Molecular Formula: C15H16ClN3O2
• MDL Number: MFCD00012614
• Synonym: Acid Red 2, 2-[4-(Dimethylamino)phenylazo]benzoic acid hydrochloride, C.I. 13020
• IUPAC Name: 2-[[4-(dimethylamino)phenyl]diazenyl]benzoic acid;hydrochloride

Specifications

• CAS: 63451-28-5
• Molecular Formula: C15H16ClN3O2
• MDL Number: MFCD00012614
• Merck Index: 15, 6192
• InChI Key: ICTWKXAVJAHRMK-UHFFFAOYSA-N
• SMILES: CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)O.Cl
• Molecular Weight (g/mol): 305.762
• Formula Weight: 305.76
• Visual Transition Interval: from pH 4.2 (pink) to pH 6.2 (yellow)
• Physical Form: Powder

• Clarity: Passes Test
• Linear Formula: (CH₃)₂NC₆H₄NNC₆H₄COOH·HCl
• Beilstein: 16, 329
• Synonym: Acid Red 2, 2-[4-(Dimethylamino)phenylazo]benzoic acid hydrochloride, C.I. 13020
• Infrared Spectrum: Authentic
• IUPAC Name: 2-[[4-(dimethylamino)phenyl]diazenyl]benzoic acid;hydrochloride
• PubChem CID: 113227
• Grade: ACS Reagent
• Color: Black to Blue
• Chemical Name or Material: Methyl Red hydrochloride

Safety and Handling

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Product Identifier

• Methyl Red hydrochloride, reagent ACS

RUO – Research Use Only