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Thermo Scientific Chemicals Bromophenol Blue, ACS Product Code.: 11352888
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Thermo Scientific Chemicals Bromophenol Blue, ACS

Product Code. 11352888
5 g
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Quantity:
1 g
5 g
25 g
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Product Code. 11352888

Brand: Thermo Scientific Chemicals 032641.06

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Description

Bromophenol blue is used as a tracking dye in electrophoresis, as a color marker in gel electrophoresis and polyacrylamide gel electrophoresis. As a biological stain, it plays an important role to stain proteins and nucleic acids. It acts an intermediate and an acid-base indicator in the pH range 3.0 to 4.6.

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

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 115-39-9
Molecular Formula C19H10Br4O5S
Molecular Weight (g/mol) 669.96
MDL Number MFCD00005875
InChI Key UDSAIICHUKSCKT-UHFFFAOYSA-N
PubChem CID 8272
ChEBI CHEBI:59424
IUPAC Name 2,6-dibromo-4-[3-(3,5-dibromo-4-hydroxyphenyl)-1,1-dioxo-2,lambda {6}-benzoxathiol-3-yl]phenol
SMILES C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC(=C(C(=C3)Br)O)Br)C4=CC(=C(C(=C4)Br)O)Br

Specifications

Melting Point 270°C (decomposition)
Beilstein 61698
Merck Index 141444
Solubility Information Freely soluble in NaOH; Soluble in sodium hydroxide,alcohol,benzene,and acetic acid; Slightly soluble in water.
Formula Weight 669.98
Grade ACS
Odor Odorless
Quantity 5 g
Physical Form Crystalline
Chemical Name or Material Bromophenol Blue

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Lot Number Certificate Type Date Catalog Number
Lot NumberP17L042 Certificate TypeCertificate of Analysis Date19/03/2025 Catalog Number032641.06,032641.03,032641.14
Lot NumberN07K036 Certificate TypeCertificate of Analysis Date13/02/2024 Catalog Number032641.06,032641.03,032641.14
Lot NumberW24G026 Certificate TypeCertificate of Analysis Date05/12/2023 Catalog Number032641.06,032641.03,032641.14
Lot NumberW22J041 Certificate TypeCertificate of Analysis Date06/10/2023 Catalog Number032641.06,032641.03,032641.14
Lot NumberM10J009 Certificate TypeCertificate of Analysis Date13/01/2023 Catalog Number032641.06,032921.DR,032921.DM,032641.03,032641.14

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