Rhodamine B base - Dye content 97 % , CAS No.509-34-2

CAS: 509-34-2 Cat. No.: R334821 Fórmula: C₂₈H₃₀N₂O₃ Peso molecular: 442.55 Número EC: 208-096-8 PubChem CID: 62357

GRADE & PURITY Dye content 97 %

Synonyms

9-(2-CARBOXYPHENYL)-3,6-BIS(DIETHYLAMINO)-9-HYDROXY-9H-XANTHENELACTONE | Q27282328 | Tox21_303794 | 3,6-BIS(DIETHYLAMINO)SPIRO(9H-XANTHENE-9,1'(3'H)-ISOBENZOFURAN)-3'-ONE | NSC43944 | NSC-43944 | W-109545 | 3',6'-bis(Diethylamino)spiro[isobenzofuran-1(3H)

Storage

Room temperature

Shipped In

Normal

Descripción general

Rhodamine B base is used as a biological staining dye. Rhodamine B base is also used as a laser dye, tunable around 610 nm with the fluorescence yield being temperature dependent.

Specifications

Sinónimos

9-(2-CARBOXYPHENYL)-3,6-BIS(DIETHYLAMINO)-9-HYDROXY-9H-XANTHENELACTONE | Q27282328 | Tox21_303794 | 3,6-BIS(DIETHYLAMINO)SPIRO(9H-XANTHENE-9,1'(3'H)-ISOBENZOFURAN)-3'-ONE | NSC43944 | NSC-43944 | W-109545 | 3',6'-bis(Diethylamino)spiro[isobenzofuran-1(3H)

Especificaciones y pureza

Dye content 97 %

Mecanismos bioquímicos y fisiológicos

Rhodamine B alkaline has been used as an experimental marker to determine the mating of B. thuringiensis-resistant females with B. thuringiensis-resistant and B. thuringiensis-susceptible males in an alternating order.

Condiciones de almacenamiento de almacenamiento

Room temperature

Enviado en

Normal

Nombres e identificadores

Pubchem Sid

504753835

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504753835

Sonrisas canónicas

CCN(CC)C1=CC2=C(C=C1)C3(C4=C(O2)C=C(C=C4)N(CC)CC)C5=CC=CC=C5C(=O)O3

IUPAC Name

3',6'-bis(diethylamino)spiro[2-benzofuran-3,9'-xanthene]-1-one

InChIKey

DZNJMLVCIZGWSC-UHFFFAOYSA-N

INCHI

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

Isómeros SMILES

CCN(CC)C1=CC2=C(C=C1)C3(C4=C(O2)C=C(C=C4)N(CC)CC)C5=CC=CC=C5C(=O)O3

WGK Alemania

3

PubChem CID

62357

Peso molecular

442.55

Taxonomic Classification

Taxonomy Tree

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

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Clase: Benzopyrans
• Subclass: 1-benzopyrans
• Intermediate Tree Nodes: Dibenzopyrans
• Direct Parent: Xanthenes
• Alternative Parents: Diarylethers Phthalides Benzofuranones Isobenzofurans Dialkylarylamines Benzenoids Lactones Carboxylic acid esters Amino acids and derivatives Oxacyclic compounds Monocarboxylic acids and derivatives Organopnictogen compounds Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: Xanthene - Diaryl ether - Benzofuranone - Phthalide - Isobenzofuranone - Isocoumaran - Isobenzofuran - Tertiary aliphatic/aromatic amine - Dialkylarylamine - Benzenoid - Amino acid or derivatives - Carboxylic acid ester - Tertiary amine - Lactone - Oxacycle - Carboxylic acid derivative - Ether - Monocarboxylic acid or derivatives - Amine - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic nitrogen compound - Organonitrogen compound - Organooxygen compound - Organopnictogen compound - Aromatic heteropolycyclic compound
• Descripción: 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

Propiedades químicas y físicas

• Solubilidad: Soluble in ethanol (1 mg/ml), methanol, chloroform, and DMF. Insoluble in water.
• Índice de refracción: n20D1.65 (Predicted)
• Punto de ebullición (°C): 637.16° C at 760 mmHg (Predicted)
• Punto de fusión (°C): 248.14° C (Predicted)
• Peso molecular: 442.500 g/mol
• XLogP3: 5.800
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 6
• Exact Mass: 442.226 Da
• Monoisotopic Mass: 442.226 Da
• Topological Polar Surface Area: 42.000 Ų
• Heavy Atom Count: 33
• Formal Charge: 0
• Complexity: 655.000
• 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: 1

Preguntas frecuentes

How should this product be stored?

Store at room temperature.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 509-34-2, the molecular formula is C28H30N2O3, and the molecular weight is 442.55 g/mol. InChIKey DZNJMLVCIZGWSC-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.