Bromophenol blue

cas: 115-39-9 — see every product listed under this CAS number, including other names

Bromophenol blue (CAS 115-39-9) is a chemical reagent available from Chemat. Available pack sizes: 50g, 5g, 0,25kg, 0,5kg, 1g, 25g, 100g, 10g. Offered by: Chemat, GLPBio, Biosynth, TCI.

brand	Chemat
catalog number	000906-50
cas	115-39-9
size	50g

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Available pack sizes

brand	size	price
Chemat	50g	313.82 Pln
GLPBio	5g	522.15 Pln
Biosynth	0,25kg	price on request
Biosynth	0,5kg	price on request
TCI	1g	113.43 Pln
TCI	25g	369.12 Pln
Chemat	100g	548.83 Pln
Chemat	10g	163.01 Pln
Chemat	25g	233.40 Pln
Chemat	50g	339.13 Pln
Chemat	5g	131.72 Pln
Biosynth	1kg	price on request
Biosynth	2kg	price on request
Biosynth	5kg	price on request
MedChemExpress	10mM/1mL	277.90 Pln
MedChemExpress	5 g	263.96 Pln

properties

purity	No data
delivery time	on request

Bromophenol blue is 3H-2,1-Benzoxathiole 1,1-dioxide in which both of the hydrogens at position 3 have been substituted by 3,5-dibromo-4-hydroxyphenyl groups. It is used as a laboratory indicator, changing from yellow below pH 3 to purple at pH 4.6, and as a size marker for monitoring the progress of agarose gel and polyacrylamide gel electrophoresis. It has also been used as an industrial dye. It has a role as a dye, an acid-base indicator and a two-colour indicator. It is a member of phenols, an organobromine compound, a 2,1-benzoxathiole, a sultone and an arenesulfonate ester.

Source: ChEBI

Identity
Molecular formula	C₁₉H₁₀Br₄O₅S
Molecular weight	670.0 g/mol
IUPAC name	2,6-dibromo-4-[3-(3,5-dibromo-4-hydroxyphenyl)-1,1-dioxo-2,1lambda6-benzoxathiol-3-yl]phenol
InChIKey	UDSAIICHUKSCKT-UHFFFAOYSA-N
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