Bromocresol Purple

Bromocresol Purple

Synonyms 5,5′-Dibromo-o-cresolsulfonphthalein; Bromcresol purple sultone form

CAS Number: 115-40-2 Molecular Formula: C21H16Br2O5S Molecular Weight: 540.222 g/mol

Beilstein Registry Number: 359618 EC Number: 204-087-8 MDL Number: MFCD00011681

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SKU 02195080-CF
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Description

Product Description

Bromocresol Purple

Application Notes

Bromocresol Purple is used as a pH indicator (5.2-6.8 : yellow to blue-purple). Used in spectrophotometric determination of serum-albumin.

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

pH indicator ||Spectrophotometric determination of serum-albumin

Specifications
SKU 02195080-CF
Alternate Names 5,5′-Dibromo-o-cresolsulfonphthalein; Bromcresol purple sultone form
Application Notes Bromocresol Purple is used as a pH indicator (5.2-6.8 : yellow to blue-purple). Used in spectrophotometric determination of serum-albumin.
Beilstein Registry Number 359618
EC Number 204-087-8
Format powder
Hazard Statements H315-H319-H335
Applications pH indicator ||Spectrophotometric determination of serum-albumin
MDL # MFCD00011681
Melting Point 241.5 deg C
Molecular Formula C21H16Br2O5S
Molecular Weight 540.222 g/mol
Personal Protective Equipment Dust mask , Eyeshields, Gloves
Physical Appearance Powder
pKa 6.3(Lit.)
Product Families Description Bromcresol Purple
Product Overview Bromocresol Purple
Safety Symbol GHS07
Solubility Soluble in alcohol, dilute alkalies
Storage and Handling Store at Room Temperature(15- 30 °C).
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.
UV Visible Absorbance λmax (MeOH) 418 ± 3 nm
Vapor Pressure 1.15X10-15 mm Hg at 25 deg C (est)