Octadecyl Rhodamine B Chloride - BioReagent,Biological Stain,for fluorescence analysis,for microscopy,≥95% , CAS No.65603-19-2

CAS: 65603-19-2 Cat. No.: O404826 Molecular Weight: 731.49 EC Number: 878-813-2

GRADE & PURITY BioReagent, Biological Stain, for Fluorescence analysis, for Microscopy, ≥95%

Synonyms

Q27286628 | Xanthylium, 3,6-bis(diethylamino)-9-(2-((octadecyloxy)carbonyl)phenyl)-, chloride | N-(6-(diethylamino)-9-(2-(octadecyloxycarbonyl)phenyl)-3H-xanthen-3-ylidene)-N-ethylethanaminium chloride | Octadecyl rhodamine B chloride | UNII-PM25QZB78X |

Storage

Protected from light,Store at -20°C

Shipped In

Ice chest + Ice pads

Application

Cell Staining‌, Fluorescence Analysis

Overview

Octadecyl Rhodamine B chloride is an amphiphilic fluorescent probe with both membrane-binding ability and fluorescent properties, which easily forms aggregates in aqueous phase leading to self-quenching. Octadecyl Rhodamine B chloride can be used for cell membrane staining and further applied in membrane biology research. The maximum absorption/emission wavelengths of Octadecyl Rhodamine B chloride monomer in Triton X-100 are 565 nm/585 nm; the absorption peaks of aggregates in water are blue-shifted to 524 nm and 574 nm, with significantly quenched fluorescence.

Specifications

Synonyms

Q27286628 | Xanthylium, 3, 6-bis(diethylamino)-9-(2-((octadecyloxy)carbonyl)phenyl)-, chloride | N-(6-(diethylamino)-9-(2-(octadecyloxycarbonyl)phenyl)-3H-xanthen-3-ylidene)-N-ethylethanaminium chloride | Octadecyl rhodamine B chloride | UNII-PM25QZB78X |

Specifications & Purity

BioReagent, Biological Stain, for fluorescence analysis, for microscopy, ≥95%

Stability And Storage

Store at -20℃ long term (24 months). Store in the dark.

Storage

Protected from light, Store at -20°C

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Grade

Biological Stain, BioReagent, for Fluorescence analysis, for Microscopy

Purity

≥95%

Names and Identifiers

• Canonical Smiles: CCCCCCCCCCCCCCCCCCOC(=O)C1=CC=CC=C1C2=C3C=CC(=[N+](CC)CC)C=C3OC4=C2C=CC(=C4)N(CC)CC.[Cl-]
• IUPAC Name: [6-(diethylamino)-9-(2-octadecoxycarbonylphenyl)xanthen-3-ylidene]-diethylazanium;chloride
• InChIKey: NFGODEMQGQNUKK-UHFFFAOYSA-M
• INCHI: 1S/C46H67N2O3.ClH/c1-6-11-12-13-14-15-16-17-18-19-20-21-22-23-24-27-34-50-46(49)40-29-26-25-28-39(40)45-41-32-30-37(47(7-2)8-3)35-43(41)51-44-36-38(31-33-42(44)45)48(9-4)10-5;/h25-26,28-33,35-36H,6-24,27,34H2,1-5H3;1H/q+1;/p-1
• Isomeric SMILES: CCCCCCCCCCCCCCCCCCOC(=O)C1=CC=CC=C1C2=C3C=CC(=[N+](CC)CC)C=C3OC4=C2C=CC(=C4)N(CC)CC.[Cl-]
• Molecular Weight: 731.49
• Reaxy-Rn: 3645900
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3645900&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Class Benzopyrans
      • Subclass 1-benzopyrans
        • Level5 Dibenzopyrans
          • Level6 Xanthenes

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Class: Benzopyrans
• Subclass: 1-benzopyrans
• Intermediate Tree Nodes: Dibenzopyrans
• Direct Parent: Xanthenes
• Alternative Parents: Benzoic acid esters Dialkylarylamines Benzoyl derivatives Secondary ketimines Heteroaromatic compounds Carboxylic acid esters Amino acids and derivatives Oxacyclic compounds Monocarboxylic acids and derivatives Organopnictogen compounds Organooxygen compounds Organic oxides Organic chloride salts Hydrocarbon derivatives
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: Xanthene - Benzoate ester - Benzoic acid or derivatives - Benzoyl - Tertiary aliphatic/aromatic amine - Dialkylarylamine - Monocyclic benzene moiety - Benzenoid - Heteroaromatic compound - Secondary ketimine - Carboxylic acid ester - Tertiary amine - Amino acid or derivatives - Oxacycle - Carboxylic acid derivative - Monocarboxylic acid or derivatives - Organic oxide - Organonitrogen compound - Organooxygen compound - Organopnictogen compound - Organic salt - Amine - Organic oxygen compound - Organic nitrogen compound - Organic chloride salt - Hydrocarbon derivative - Aromatic heteropolycyclic compound
• Description: This compound belongs to the class of organic compounds known as xanthenes. These are polycyclic aromatic compounds containing a xanthene moiety, which consists of two benzene rings joined to each other by a pyran ring.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Solubility: Solubility in DMSO: 100 mg/mL (136.71 mM; dissolve with ultrasonication (<60°C); hygroscopic DMSO significantly affects the solubility of the product, please use freshly opened DMSO)
• Sensitivity: Light Sensitive
• Molecular Weight: 731.500 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 25
• Exact Mass: 730.484 Da
• Monoisotopic Mass: 730.484 Da
• Topological Polar Surface Area: 41.800 Ų
• Heavy Atom Count: 52
• Formal Charge: 0
• Complexity: 1090.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 2

XLogP3