Thermo Scientific Chemicals Bromocresol Green, ACS reagent

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.

Indicator

Specifications

Chemical Identifiers

• CAS: 76-60-8
• Molecular Formula: C21H14Br4O5S
• Molecular Weight (g/mol): 698.014
• MDL Number: MFCD00005874
• InChI Key: FRPHFZCDPYBUAU-UHFFFAOYSA-N
• Synonym: 3',3'',5',5''-Tetrabromo-m-cresolsulfonephthalein, BCG, 3', 3'', 5'
• PubChem CID: 6451
• IUPAC Name: 2,6-dibromo-4-[3-(3,5-dibromo-4-hydroxy-2-methylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-3-methylphenol
• SMILES: CC1=C(C(=C(C=C1C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C(=C4C)Br)O)Br)Br)O)Br

• Melting Point: 225.0°C
• Clarity: Passes Test
• Merck Index: 15, 1393
• Solubility Information: Solubility in water: slightly soluble. Other solubilities: soluble in benzene, ethanol (30g/L), very soluble in diethyl ether and ethylacetate
• Infrared Spectrum: Authentic
• Formula Weight: 698.01
• Grade: ACS Reagent
• Packaging: Glass bottle
• Visual Transition Interval: from pH 3.8 (yellow) to pH 5.4 (blue)
• Color: Beige to Brown
• Quantity: 5 g
• Physical Form: Powder
• Chemical Name or Material: Bromocresol Green

RUO – Research Use Only