Rhodamine B

For Research Use Only.
Category
Alkaloids
Cat.No.
NP0547
CAS
81-88-9
Product Name
Rhodamine B
Structure

Product Details

Description
Rhodamine B is a tracer dye within water to determine the rate and direction of flow and transport. Rhodamine dyes fluoresce and thus can be detected easily with instruments called fluorometers. Rhodamine dyes are used extensively in biotechnology applications such as fluorescence microscopy, flow cytometry, fluorescence correlation spectroscopy and ELISA.
Synonyms
Xanthylium, 9-(2-carboxyphenyl)-3,6-bis(diethylamino)-, chloride (1:1); [9-(o-Carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene]diethylammonium chloride; Ammonium, [9-(o-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene]diethyl-, chloride; 11411 Red; ADC Rhodamine B; Aizen Rhodamine B; Aizen Rhodamine BH; Aizen Rhodamine BHC; Akiriku Rhodamine B; Amezin Rhodamine B Liquid; Basazol Red 71L; Basazol Red 71P; Basic Rose Extract; Basic Rose Red; Basic Violet 10; Basonyl Red 540; Basonyl Red 545; Basonyl Red 545FL; Brilliant Pink B; C.I. 45170; C.I. Basic Violet 10; C.I. Food Red 15; Calcozine Red BX; Calcozine Rhodamine BXP; Cerise Toner X 1127; Chromatint Rhodamine B; D and C Red No. 19; D&C Red 19; D&C Red No. 19; Diabasic Rhodamine B; Edicol Supra Rose B; Edicol Supra Rose BS; Eriosin Rhodamine B; FD And C Red No. 19; Flexo Red 540; GRM 980; Hexacol Rhodamine B Extra; Ikada Rhodamine B; Japan Red 213; Japan Red No. 213; LC 6100; Mitsui Rhodamine BX; OP 312; Red No. 213; RHB; Rheonine B; Rhodamine 610 chloride; Rhodamine B 500; Rhodamine B 500 hydrochloride
IUPAC Name
[9-(2-carboxyphenyl)-6-(diethylamino)xanthen-3-ylidene]-diethylazanium;chloride
Molecular Weight
479.01
Molecular Formula
C28H31ClN2O3
Canonical SMILES
CCN(CC)C1=CC2=C(C=C1)C(=C3C=CC(=[N+](CC)CC)C=C3O2)C4=CC=CC=C4C(=O)O.[Cl-]
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
InChIKey
PYWVYCXTNDRMGF-UHFFFAOYSA-N
Melting Point
165°C
Flash Point
12°C
Purity
≥98%
Solubility
Soluble in DMSO (Slightly), Methanol (Slightly)
Appearance
Very Dark Green to Black Solid
Storage
Store at -20°C under inert atmosphere
Form
Powder
Hazard Codes
Xn
HS Code
32041300
RIDADR
UN 1219 3/PG 2
Risk Statements
R22; R41; R68
RTECS
BP3675000
Safety Statements
S26-S36/37/39
Stability
Stable. Incompatible with strong oxidizing agents.
WGK Germany
2
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