Rhodamine B


Catalog No. Size PriceQuantity
M14635-2 2mg solid $80
M14635-10 10mg solid $240

Description

Rhodamine B is used as a tracer dye in water to determine the rate and direction of flow and transport. It is a staining fluorescent dye used in fluorescence microscopy, flow cytometry, fluorescence correlation spectroscopy and ELISA in biotechnology fields.

Product information

CAS Number: 81-88-9

Molecular Weight: 479.01

Formula: C28H31ClN2O3

Synonym:

Basic Violet 10

Brilliant Pink B

Rhodamine O

Tetraethylrhodamine

Chemical Name: 9-(2-carboxyphenyl)-6-(diethylamino)-N,N-diethyl-3H-xanthen-3-iminium chloride

Smiles: [Cl-].CCN(CC)C1=CC2OC3=CC(C=CC3=C(C3=CC=CC=C3C(O)=O)C=2C=C1)=[N+](CC)CC

InChiKey: PYWVYCXTNDRMGF-UHFFFAOYSA-N

InChi: InChI=1S/C28H30N2O3.ClH/c1-5-29(6-2)19-13-15-23-25(17-19)33-26-18-20(30(7-3)8-4)14-16-24(26)27(23)21-11-9-10-12-22(21)28(31)32;/h9-18H,5-8H2,1-4H3;1H

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: Solubility (25°C). 96 mg/mL(200.41 mM).

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

References:

  1. Tan D, et al. Rhodamine B induces long nucleoplasmic bridges and other nuclear anomalies in Allium cepa root tip cells. Environ Sci Pollut Res Int. 2014 Mar;21(5):3363-70.

Products are for research use only. Not for human use.

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