ciba blue 2b - Biological stain , CAS No.2475-31-2

CAS: 2475-31-2 Cat. No.: C480707 Summenformel: C16H6Br4N2O2 Molekulargewicht: 577.852 EG-Nummer: 219-598-1
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GRADE & PURITY Biological stain ? Biological stain grade — dyes characterized for staining cells and tissues. Use in histology and microscopy where staining consistency matters.
Synonyms
(E)-5,5',7,7'-TETRABROMO-1H,1'H,3H,3'H-[2,2'-BIINDOLYLIDENE]-3,3'-DIONE | Brilliant Indigo 4BV | NSC 400980 | Tetra Blue 2B | SR-01000389040-1 | Sulfanthrene Blue 2B | Amanthrene Navy Blue new | 5.5'.7.7'-Tetrabromindigo | Ciba Brilliant Blue BS | SCHEMBL
Storage
Room temperature
★
Size
Deutschland (EU)
USA*
Price
Qty
1g
C480707-1g
Auf Bestellung · 8–12 Wochen
15,53€
5g
C480707-5g
Auf Bestellung · 8–12 Wochen
54,58€
25g
C480707-25g
Auf Bestellung · 8–12 Wochen
152,64€
100g
C480707-100g
Auf Bestellung · 8–12 Wochen
465,89€
Enter a quantity for the sizes you want to add.
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Why this grade

Biological stain Biological stain for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyme
(E)-5,5',7,7'-TETRABROMO-1H,1'H,3H,3'H-[2,2'-BIINDOLYLIDENE]-3,3'-DIONE | Brilliant Indigo 4BV | NSC 400980 | Tetra Blue 2B | SR-01000389040-1 | Sulfanthrene Blue 2B | Amanthrene Navy Blue new | 5.5'.7.7'-Tetrabromindigo | Ciba Brilliant Blue BS | SCHEMBL
Spezifikationen & Reinheit
Biological stain
Storage
Room temperature
Note
Biological stain
Namen und Kennungen
Kanonisches LächelnC1=C(C=C(C2=C1C(=C(N2)C3=NC4=C(C3=O)C=C(C=C4Br)Br)O)Br)Br
IUPAC Name5,7-dibromo-2-(5,7-dibromo-3-hydroxy-1H-indol-2-yl)indol-3-one
InChIKeyZLHGTHCCYUEAIK-UHFFFAOYSA-N
INCHI1S/C16H6Br4N2O2/c17-5-1-7-11(9(19)3-5)21-13(15(7)23)14-16(24)8-2-6(18)4-10(20)12(8)22-14/h1-4,21,23H
Isomere SMILES C1=C(C=C(C2=C1C(=C(N2)C3=NC4=C(C3=O)C=C(C=C4Br)Br)O)Br)Br
Molekulargewicht 577.852
Reaxy-Rn 61132884
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=61132884&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
KlasseIndoles and derivatives
SubclassHydroxyindoles
Intermediate Tree Nodes Not available
Direct ParentHydroxyindoles
Alternative Parents Indoles  Aryl ketones  Substituted pyrroles  Benzenoids  Aryl bromides  Heteroaromatic compounds  Ketimines  Propargyl-type 1,3-dipolar organic compounds  Azacyclic compounds  Organopnictogen compounds  Organobromides  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Hydroxyindole - Indole - Aryl ketone - Benzenoid - Substituted pyrrole - Aryl halide - Aryl bromide - Heteroaromatic compound - Pyrrole - Ketone - Ketimine - Azacycle - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organobromide - Organohalogen compound - Imine - Aromatic heteropolycyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as hydroxyindoles. These are organic compounds containing an indole moiety that carries a hydroxyl group.
External Descriptors Not available
3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemische und physikalische Eigenschaften
Molekulargewicht577.800 g/mol
XLogP35.500
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass577.712 Da
Monoisotopic Mass573.716 Da
Topological Polar Surface Area65.500 Ų
Heavy Atom Count24
Formal Charge0
Complexity574.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
FAQs und Artikel
Lösungsrechner
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