Eosin Y (AMI-5) - ≥85%(HPLC) , CAS No.15086-94-9

CAS: 15086-94-9 Cat. No.: E489856 Fórmula: C₂₀H₈Br₄O₅ Peso molecular: 647.89 Número EC: 239-138-3

GRADE & PURITY ≥85%(HPLC)

Synonyms

Japan Red No. 223 | Solvent Red 43 | Eosin acid | D&C Red No. 21 | Japan Red 223 | 2',4',5',7'-Tetrabromofluorescein | Eosine acid | Bromoeosin | Bromeosin | C.I. Solvent Red 43 | D and C Red No. 21 | D & C Red no. 21 | Spiro[isobenzofuran-1(3H),9'-[9H]xa

Storage

Room temperature

Shipped In

Normal

Descripción general

Eosin Y is a brominated fluoroscein dye derivative used as an acidic red stain for cell cytoplasm.A brominated fluoroscein dye derivative.

Application
Eosin Y has been used as a stain:
to determine the location of the brain sections.
for staining of fixed liver tissue.
for histological examination of brain sections from the dorsal hippocampus. 

Specifications

Sinónimos

Japan Red No. 223 | Solvent Red 43 | Eosin acid | D&C Red No. 21 | Japan Red 223 | 2',4',5',7'-Tetrabromofluorescein | Eosine acid | Bromoeosin | Bromeosin | C.I. Solvent Red 43 | D and C Red No. 21 | D & C Red no. 21 | Spiro[isobenzofuran-1(3H),9'-[9H]xa

Especificaciones y pureza

≥85%(HPLC)

Mecanismos bioquímicos y fisiológicos

Eosin Y is a xanthene dye and is used for the differential staining of connective tissue and cytoplasm. In histopathology, it is applied as a counterstain after hematoxylin and before methylene blue. It is also used as a background stain, thereby giving c

Aplicación

Eosin Y has been used as a reagent in the preparation of Nigrosin-Eosin (NE) stain and is used in hematoxylin and eosin (H&E) staining technique to visualize alginate.

Condiciones de almacenamiento de almacenamiento

Room temperature

Enviado en

Normal

Pureza

≥85%(HPLC)

Nombres e identificadores

Pubchem Sid

504753349

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504753349

Sonrisas canónicas

C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C(=C4OC5=C(C(=C(C=C35)Br)O)Br)Br)O)Br

IUPAC Name

2',4',5',7'-tetrabromo-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one

InChIKey

DBZJJPROPLPMSN-UHFFFAOYSA-N

INCHI

1S/C20H8Br4O5/c21-11-5-9-17(13(23)15(11)25)28-18-10(6-12(22)16(26)14(18)24)20(9)8-4-2-1-3-7(8)19(27)29-20/h1-6,25-26H

Isómeros SMILES

C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C(=C4OC5=C(C(=C(C=C35)Br)O)Br)Br)O)Br

WGK Alemania

3

RTECS

LM5800000

CAS alternativo

17372-87-1

Peso molecular

647.89

Reaxy-Rn

63410

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=63410&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 Phthalides Benzofuranones Isobenzofurans O-bromophenols Aryl bromides Lactones Carboxylic acid esters Oxacyclic compounds Monocarboxylic acids and derivatives Organobromides Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: Xanthene - Diaryl ether - Isobenzofuranone - Benzofuranone - Phthalide - Isocoumaran - Isobenzofuran - 2-bromophenol - Benzenoid - Aryl bromide - Aryl halide - Carboxylic acid ester - Lactone - Oxacycle - Carboxylic acid derivative - Ether - Monocarboxylic acid or derivatives - Organic oxygen compound - Organohalogen compound - Organobromide - Organooxygen compound - Hydrocarbon derivative - Organic oxide - 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: organobromine compound

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

Objetivos asociados (humanos)

PRMT1 Tchem Protein arginine N-methyltransferase 1 (1 Activities)

Discover Target: PRMT1

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

U-937 (7138 Activities)

Explore this target

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SIRT2 Tchem NAD-dependent deacetylase sirtuin 2 (3979 Activities)

Discover Target: SIRT2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SIRT1 Tchem NAD-dependent deacetylase sirtuin 1 (3505 Activities)

Discover Target: SIRT1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SETD7 Tchem Histone-lysine N-methyltransferase SETD7 (390 Activities)

Discover Target: SETD7

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PRMT1 Tchem Protein-arginine N-methyltransferase 1 (867 Activities)

Discover Target: PRMT1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

UGT1A1 Tchem UDP-glucuronosyltransferase 1-1 (448 Activities)

Discover Target: UGT1A1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Objetivos asociados (no humanos)

Carm1 Histone-arginine methyltransferase CARM1 (53 Activities)

Discover Target: Carm1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

rep Replicase polyprotein 1ab (378 Activities)

Discover Target: rep

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

rmtA RmtA (95 Activities)

Discover Target: rmtA

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mecanismos de acción

Propiedades químicas y físicas

• Solubilidad: Soluble in ethanol (10 mg/mL), spirit, and Ethylene Glycol Monomethyl Ether (Methyl-cellosolve; EGME) (40 mg/mL). Insoluble in water.
• Sensibilidad: Moisture sensitive.
• Punto de fusión (°C): 295 °C
• Peso molecular: 647.900 g/mol
• XLogP3: 6.200
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 0
• Exact Mass: 647.706 Da
• Monoisotopic Mass: 643.711 Da
• Topological Polar Surface Area: 76.000 Ų
• Heavy Atom Count: 29
• Formal Charge: 0
• Complexity: 645.000
• 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