Sulforhodamine B

Sulforhodamine B

Synonyms Acid Red 52; Lissamine rhodamine B 200; Acid rhodamine B; Kiton rhodamine B; Erio Acid Red AB; Phloxinrhodamine; Sulforhodamine B monosodium salt

CAS Number: 3520-42-1 Molecular Formula: C27H19N2O7S2Na Molecular Weight: 580.646 g/mol

Beilstein Registry Number: 3886008 EC Number: 222-529-8 MDL Number: MFCD00010180

Configure Your Product:

SKU 02152479-CF
Price:
$27.40
In Stock
Request a quote
Description

Product Description

Sulforhodamine B

Application Notes

Sulforhodamine B can be used as a protein tag - by sulfamido condensation with a proteinaceous substrate containing a primary amine function. Sulforhodamine B will fluoresce red. Because of its red fluorescence it can be used in conjuction with fluorescein isothiocyanate (which fluoresces yellowish-green).

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

Used as a protein tag

Specifications
SKU 02152479-CF
Alternate Names Acid Red 52; Lissamine rhodamine B 200; Acid rhodamine B; Kiton rhodamine B; Erio Acid Red AB; Phloxinrhodamine; Sulforhodamine B monosodium salt
Application Notes Sulforhodamine B can be used as a protein tag - by sulfamido condensation with a proteinaceous substrate containing a primary amine function. Sulforhodamine B will fluoresce red. Because of its red fluorescence it can be used in conjuction with fluorescein isothiocyanate (which fluoresces yellowish-green).
Beilstein Registry Number 3886008
Color Index 45100
EC Number 222-529-8
Format powder
Hazard Statements H315-H317-H319-H335
Applications Used as a protein tag
MDL # MFCD00010180
Molecular Formula C27H19N2O7S2Na
Molecular Weight 580.646 g/mol
Personal Protective Equipment Eyeshields, Gloves, respirator filter
Physical Appearance Dark Purple/Brown Powder
Product Families Description Sulforhodamine B
Product Overview Sulforhodamine B
RTECS Number BP6750000
Safety Symbol GHS07
Storage and Handling Room Temperature
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