Calcein tetraethyl ester - BioReagent,for microscopy,Biological Stain,for fluorescence analysis,≥99% , CAS No.1170856-93-5

CAS: 1170856-93-5 Cat. No.: C1043131 PubChem CID: 91810997

GRADE & PURITY BioReagent, Biological Stain, for Fluorescence analysis, for Microscopy, ≥99%

Synonyms

Calcein (tetraethyl ester) | Fluorexon tetraethyl ester | Tetraethyl 2,2',2'',2'''-(((3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-4',5'-diyl)bis(methylene))bis(azanetriyl))tetraacetate | Tetraethyl Fluorescein Bis(methylene)bis(azanetriyl)

Storage

Protected from light,Store at -20°C

Shipped In

Ice chest + Ice pads

Application

Cell Staining, Fluorescence Analysis

Übersicht

Calcein tetraethyl ester is a fluorescent dye, is used in biology as it can be transported through the cellular membrane into live cells, which makes it useful for testing of cell viability and for short-term labeling of cells.

Specifications

Synonyme

Calcein (tetraethyl ester) | Fluorexon tetraethyl ester | Tetraethyl 2,2',2'',2'''-(((3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-4',5'-diyl)bis(methylene))bis(azanetriyl))tetraacetate | Tetraethyl Fluorescein Bis(methylene)bis(azanetriyl)

Spezifikationen & Reinheit

BioReagent,for microscopy,Biological Stain,for fluorescence analysis,≥99%

Stabilität und Lagerung

Store at -20℃ long term (60 months). Store in the dark.

Storage

Protected from light,Store at -20°C

Verschickt in

Ice chest + Ice pads

Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.

Note

Biological Stain, BioReagent, für die Fluoreszenzanalyse, für die Mikroskopie

Reinheit

≥99%

Namen und Kennungen

• Kanonisches Lächeln: CCOC(=O)CN(CC1=C(C=CC2=C1OC3=C(C24C5=CC=CC=C5C(=O)O4)C=CC(=C3CN(CC(=O)OCC)CC(=O)OCC)O)O)CC(=O)OCC
• IUPAC Name: ethyl 2-[[5'-[[bis(2-ethoxy-2-oxoethyl)amino]methyl]-3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-4'-yl]methyl-(2-ethoxy-2-oxoethyl)amino]acetate
• InChIKey: AWKMLDYACNCHOZ-UHFFFAOYSA-N
• INCHI: 1S/C38H42N2O13/c1-5-48-31(43)19-39(20-32(44)49-6-2)17-24-29(41)15-13-27-35(24)52-36-25(18-40(21-33(45)50-7-3)22-34(46)51-8-4)30(42)16-14-28(36)38(27)26-12-10-9-11-23(26)37(47)53-38/h9-16,41-42H,5-8,17-22H2,1-4H3
• Isomere SMILES: CCOC(=O)CN(CC1=C(C=CC2=C1OC3=C(C24C5=CC=CC=C5C(=O)O4)C=CC(=C3CN(CC(=O)OCC)CC(=O)OCC)O)O)CC(=O)OCC
• PubChem CID: 91810997

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: Tetracarboxylic acids and derivatives Alpha amino acid esters Diarylethers Phthalides Benzofuranones Isobenzofurans Aralkylamines 1-hydroxy-2-unsubstituted benzenoids Trialkylamines Lactones Carboxylic acid esters Oxacyclic compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: Xanthene - Alpha-amino acid ester - Tetracarboxylic acid or derivatives - Diaryl ether - Alpha-amino acid or derivatives - Phthalide - Isobenzofuranone - Benzofuranone - Isocoumaran - Isobenzofuran - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Aralkylamine - Benzenoid - Carboxylic acid ester - Tertiary amine - Amino acid or derivatives - Tertiary aliphatic amine - Lactone - Carboxylic acid derivative - Oxacycle - Ether - Organic oxygen compound - Organic nitrogen compound - Carbonyl group - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Amine - Organonitrogen compound - 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: 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

Chemische und physikalische Eigenschaften

• Löslichkeit: Solubility in DMSO: 25 mg/mL (34.03 mM; sonication-assisted dissolution). Hygroscopic DMSO significantly affects the solubility of the product; please use freshly opened DMSO. Solubility in H₂O: < 0.1 mg/mL (insoluble)
• Empfindlichkeit: Light-sensitive
• Molekulargewicht: 734.700 g/mol
• XLogP3: 4.200
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 15
• Rotatable Bond Count: 20
• Exact Mass: 734.269 Da
• Monoisotopic Mass: 734.269 Da
• Topological Polar Surface Area: 188.000 Ų
• Heavy Atom Count: 53
• Formal Charge: 0
• Complexity: 1180.000
• 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

Häufig gestellte Fragen

What is the purity of this product?

This product is supplied at ≥99% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

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

The CAS Number is 1170856-93-5. InChIKey AWKMLDYACNCHOZ-UHFFFAOYSA-N.

What does Biological Stain mean?

Biological Stain indicates that the product has been processed and tested for biological and biochemical applications. Specifications may include endotoxin limits, microbial controls, sterility, low DNase/RNase/protease activity, and verified biological activity where relevant.

What does BioReagent mean?

BioReagent indicates that the product has been processed and tested for biological and biochemical applications. Specifications may include endotoxin limits, microbial controls, sterility, low DNase/RNase/protease activity, and verified biological activity where relevant.

How should this product be stored?

Store at ?20 °C, protected from light. The material is light-sensitive — keep it in its original opaque or amber container.

How is this product shipped?

This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.

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.