Fluorescin - ≥95% , CAS No.518-44-5

CAS: 518-44-5 Cat. No.: F131512 Summenformel: C₂₀H₁₄O₅ Molekulargewicht: 334.32 Beilstein Registry Number: 19(3/4)2904 EG-Nummer: 208-252-5

QUALITÄT & REINHEIT ≥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

Übersicht

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

Spezifikationen

Synonyme

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

Spezifikationen & Reinheit

≥95%

Storage

Argon charged,Room temperature

Verschickt in

Normal

Reinheit

≥95%

Namen und Kennungen

Pubchem Sid

488184103

Pubchem Sid Url

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

Kanonisches Lächeln

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)

Isomere SMILES

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

Molekulargewicht

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
    • Klasse Benzopyrans
      • Subclass 1-benzopyrans
        • Ebene5 Dibenzopyrans
          • Ebene6 Xanthenes

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Klasse: 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
• Beschreibung: 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

Wirkungsmechanismen

Chemische und physikalische Eigenschaften

• Empfindlichkeit: Air sensitive
• Schmelzpunkt (°C): 127 °C
• Molekulargewicht: 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