Bromocresol Green, 5 g

Bromocresol Green, 5 g

Synonyms 3',3",5',5"-Tetrabromo-m-Cresol-sulphon-phthalein, Sodium Salt; Bromcresol Green

CAS Number: 62625-32-5 Molecular Formula: C21H14Br4O5SNa Molecular Weight: 720.0

EC Number: 263-657-4 MDL Number: MFCD00148898

Packaging size: 5 g

SKU 0215250305
$51.80
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Description

Product Description

Bromocresol Green is a dye of the triphenylmethane family (triarylmethane dyes). It binds quantitatively with human albumin forming an intense blue-green complex with an absorbance maximum at 628 nm.

Application Notes

Bromocresol Green is useful in a variety of colorimetric detection technologies. It is used as a tracking dye for DNA agarose gel electrophoresis, in protein determinations and in charge-transfer complexation processes. In TLC, it is used for visualisation of the compounds with functional groups whose pKa is below 5.0.

Usage Statement

Research Use Only (RUO). Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Key Applications

Tracking dye for DNA agarose electrophoresis | pH indicator

Specifications
SKU 0215250305
Alternate Names 3',3",5',5"-Tetrabromo-m-Cresol-sulphon-phthalein, Sodium Salt; Bromcresol Green
Application Notes Bromocresol Green is useful in a variety of colorimetric detection technologies. It is used as a tracking dye for DNA agarose gel electrophoresis, in protein determinations and in charge-transfer complexation processes. In TLC, it is used for visualisation of the compounds with functional groups whose pKa is below 5.0.
Base Catalog Number 15250305
CAS # 62625-32-5
EC Number 263-657-4
Grade ACS grade
Melting Point 230°C (decomposes)(Lit.)
Molecular Formula C21H14Br4O5SNa
Molecular Weight 720.0
Pack Size 5 g
Personal Protective Equipment Eyeshields, Gloves, Respirator filter
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Solubility Soluble in water (40 mg/mL) or ethanol (60 mg/mL).
Usage Statement Research Use Only (RUO). Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.