Fluorescin - ≥95% , CAS No.518-44-5

CAS: 518-44-5 Cat. No.: F131512 Fórmula: C₂₀H₁₄O₅ Peso molecular: 334.32 Beilstein Registry Number: 19(3/4)2904 Número EC: 208-252-5

CALIDAD & PUREZA ≥95%

Synonyms

AKOS028108560 | 4fab | 2-(3,6-dihydroxy-9H-xanthen-9-yl)benzoic acid | MURGITYSBWUQTI-UHFFFAOYSA-N | EINECS 208-252-5 | F0028 | Q27096984 | resorcinolphthalin | UNII-ES5WQ31089 | Resorcinolphthali | FT-0745140 | SCHEMBL27403 | Benzoic acid, 2-(3,6-dihydro

Storage

Argon charged,Room temperature

Shipped In

Normal

Descripción general

Fluorescin is a fluorescent probe in biology used to detect protein location and activation, identify protein complex formation and conformational changes and monitor biological processes in vitro or in vivo.
A fluorescent probe

Especificaciones

Sinónimos

AKOS028108560 | 4fab | 2-(3,6-dihydroxy-9H-xanthen-9-yl)benzoic acid | MURGITYSBWUQTI-UHFFFAOYSA-N | EINECS 208-252-5 | F0028 | Q27096984 | resorcinolphthalin | UNII-ES5WQ31089 | Resorcinolphthali | FT-0745140 | SCHEMBL27403 | Benzoic acid, 2-(3,6-dihydro

Especificaciones y pureza

≥95%

Condiciones de almacenamiento de almacenamiento

Argon charged,Room temperature

Enviado en

Normal

Pureza

≥95%

Nombres e identificadores

Pubchem Sid

488184103

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/488184103

Sonrisas canónicas

C1=CC=C(C(=C1)C2C3=C(C=C(C=C3)O)OC4=C2C=CC(=C4)O)C(=O)O

IUPAC Name

2-(3,6-dihydroxy-9H-xanthen-9-yl)benzoic acid

InChIKey

MURGITYSBWUQTI-UHFFFAOYSA-N

INCHI

1S/C20H14O5/c21-11-5-7-15-17(9-11)25-18-10-12(22)6-8-16(18)19(15)13-3-1-2-4-14(13)20(23)24/h1-10,19,21-22H,(H,23,24)

Isómeros SMILES

C1=CC=C(C(=C1)C2C3=C(C=C(C=C3)O)OC4=C2C=CC(=C4)O)C(=O)O

Peso molecular

334.32

Beilstein

19(3/4)2904

Reaxy-Rn

316067

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=316067&ln=

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 Benzoic acids Benzoyl derivatives 1-hydroxy-2-unsubstituted benzenoids Oxacyclic compounds Monocarboxylic acids and derivatives Carboxylic acids Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: Xanthene - Diaryl ether - Benzoic acid or derivatives - Benzoic acid - Benzoyl - 1-hydroxy-2-unsubstituted benzenoid - Monocyclic benzene moiety - Benzenoid - Oxacycle - Carboxylic acid derivative - Carboxylic acid - Ether - Monocarboxylic acid or derivatives - Organic oxygen compound - Organic oxide - Organooxygen compound - Hydrocarbon derivative - 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: xanthenes

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

Mecanismos de acción

Propiedades químicas y físicas

• Sensibilidad: Air sensitive
• Punto de fusión (°C): 127 °C
• Peso molecular: 334.300 g/mol
• XLogP3: 3.700
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 2
• Exact Mass: 334.084 Da
• Monoisotopic Mass: 334.084 Da
• Topological Polar Surface Area: 87.000 Ų
• Heavy Atom Count: 25
• Formal Charge: 0
• Complexity: 468.000
• 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