Home / Product Type / Fluorescent Imaging / Fluorescent Dyes / Other Fluorescent Dyes / Sulforhodamine 101

Sulforhodamine 101

Cat. No. 5146 Submit a Review Datasheet / COA / SDS
Pricing Availability Delivery Time Qty
Cat.No. 5146 - Sulforhodamine 101 | C31H30N2O7S2 | CAS No. 60311-02-6
Description: Fluorescent dye; selective astrocyte marker
Chemical Name: 9-(2,4-Disulfophenyl)-2,3,6,7,12,13,16,17-octahydro-1H,5H,11H,15H-xantheno[2,3,4-ij:5,6,7-i'j']diquinolizin-18-ium inner salt
Purity: ≥95% (HPLC)
Datasheet
Citations
Reviews
Literature
Biological Activity Technical Data Solubility Calculators Datasheets References

Biological Activity

Fluorescent dye (excitation maximum ~ 586 nm; emission maximum ~ 606). Selective astrocyte marker. Sulforhodamine 101 acid chloride (Cat. No. 5442) also available.

Technical Data

M. Wt 606.71
Formula C31H30N2O7S2
Storage Store at +4°C
Purity ≥95% (HPLC)
CAS Number 60311-02-6
PubChem ID 122180
InChI Key COIVODZMVVUETJ-UHFFFAOYSA-N
Smiles O=S(C(C=C8)=CC(S(=O)([O-])=O)=C8C(C(C=C7C6=C5CCCN6CCC7)=C5O4)=C(C4=C2CCC3)C=C1C2=[N+]3CCC1)(O)=O

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

All Tocris products are intended for laboratory research use only.

Solubility Data

Solvent Max Conc. mg/mL Max Conc. mM
Solubility
DMSO 30.34 50
water 30.34 50

Preparing Stock Solutions

The following data is based on the product molecular weight 606.71. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.65 mL 8.24 mL 16.48 mL
5 mM 0.33 mL 1.65 mL 3.3 mL
10 mM 0.16 mL 0.82 mL 1.65 mL
50 mM 0.03 mL 0.16 mL 0.33 mL

Molarity Calculator

Calculate the mass, volume, or concentration required for a solution.
=
x
x
g/mol

*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and SDS / CoA (available online).

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

=
÷

Dilution Calculator

Calculate the dilution required to prepare a stock solution.
x
=
x

Product Datasheets

Certificate of Analysis / Product Datasheet
Select another batch:
Safety Datasheet

References

References are publications that support the biological activity of the product.

Nimmerjahn et al (2004) Sulforhodamine 101 as a specific marker of astroglia in the neocortex in vivo. Nat.Methods 1 31 PMID: 15782150

roth et al (2014) Transcranial amelioration of inflammation and cell death after brain injury. Nature 505 223 PMID: 24317693

If you know of a relevant reference for Sulforhodamine 101, please let us know.

View Related Products by Target

Keywords: Sulforhodamine 101, Sulforhodamine 101 supplier, specific, astrocyte, marker, astroglial, fluorescent, dye, labeling, labelling, labels, Fluorescent, Probes, Other, Dyes, 5146, Tocris Bioscience

Citations for Sulforhodamine 101

Citations are publications that use Tocris products.

Currently there are no citations for Sulforhodamine 101. Do you know of a great paper that uses Sulforhodamine 101 from Tocris? Please let us know.

Reviews for Sulforhodamine 101

There are currently no reviews for this product. Be the first to review Sulforhodamine 101 and earn rewards!

Have you used Sulforhodamine 101?

Submit a review and receive an Amazon gift card.

$50/€35/£30/$50CAN/¥300 Yuan/¥5000 Yen for first to review with an image

$25/€18/£15/$25CAN/¥75 Yuan/¥1250 Yen for a review with an image

$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image

Submit a Review

Literature in this Area

Tocris offers the following scientific literature in this area to showcase our products. We invite you to request* or download your copy today!

*Please note that Tocris will only send literature to established scientific business / institute addresses.

New Product Guide

New Product Guide (Spring/Summer 2018)

Our new product guide highlights over 200 new products added to the Tocris Bioscience range during the second half of 2017.

  • 7-TM Receptors
  • Enzymes
  • Enzyme-Linked Receptors
  • Ion Channels
  • Nuclear Receptors
  • Transporters
  • Aptamers
  • Cell Metabolism
  • Epigenetics
  • Fluorescent Imaging
  • Signal Transduction
  • Stem Cells