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

CAS: 509-34-2 Cat. No.: R334821 Formule: C₂₈H₃₀N₂O₃ Poids moléculaire: 442.55 Numéro CE: 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

Vue d’ensemble

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

Synonymes

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)

Spécifications et pureté

Dye content 97 %

Mécanismes biochimiques et physiologiques

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.

Conditions de stockage de stockage

Room temperature

Expédié en

Normal

Noms et identifiants

Pubchem Sid

504753835

Pubchem Sid Url

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

Sourires canoniques

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

Isomères 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 Allemagne

3

PubChem CID

62357

Poids moléculaire

442.55

Taxonomic Classification

Taxonomy Tree

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

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Classe: 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
• 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

Propriétés chimiques et physiques

• Solubilité: Soluble in ethanol (1 mg/ml), methanol, chloroform, and DMF. Insoluble in water.
• Indice de réfraction: n20D1.65 (Predicted)
• Point d'ébullition (°C): 637.16° C at 760 mmHg (Predicted)
• Point de fusion (°C): 248.14° C (Predicted)
• Poids moléculaire: 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

Foire aux questions

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.