Chrysoidine G free base
Chrysoidine G free base (Solvent Orange 3; Basic Orange 2 free base) is an industrial azo dye. Chrysoidine G free base is used in most textile dyeing, absorption fluorescent probes, and colorimetric sensors. Chrysoidine G free base can chemically complex with Co2+, or bind with Cs+ to inhibit the intramolecular charge transfer process, thereby triggering a red shift in the absorption spectrum and producing a significant color change. Chrysoidine G free base can induce DNA damage, and has moderate toxicity and carcinogenicity.
For research use only. We do not sell to patients.
- CAS No.: 495-54-5
- Formula: C12H12N4
- Molecular Weight:212.25
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Storage:
-20°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
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Biological Activity
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Chemical Information
- Protocols
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
Description
In Vitro
Chrysoidine G free base drop-coated on cellulose paper enables naked-eye colorimetric detection of Cs+, with a detection limit of 100 μg/L[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 495-54-5
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Appearance Solid
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Molecular Weight 212.25
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Formula C12H12N4
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Color Brown to reddish brown
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SMILES
NC1=CC=C(/N=N/C2=CC=CC=C2)C(N)=C1
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Synonyms
Solvent Orange 3; Basic Orange 2 free base; Chrysoidine Y free base
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
-20°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Purity & Documentation
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Data Sheet (276 KB)
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SDS (761 KB)
- English - EN (761 KB)
- Français - FR (761 KB)
- Deutsch - DE (761 KB)
- Norwegian - NO (761 KB)
- Español - ES (761 KB)
- Swedish - SV (761 KB)
- Italian - IT (761 KB)
- Korean - KR (761 KB)
- Portuguese - PT (761 KB)
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Handling Instructions (2659 KB)
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Chrysoidine G free base Related Classifications
HY-D0303 Related Classifications
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Keywords
- Chrysoidine G
- 495-54-5
- Solvent Orange 3
- Basic Orange 2
- Chrysoidine Y
- Solvent Orange3
- Solvent Orange-3
- Basic Orange2
- Basic Orange-2
- Fluorescent Dye
- Biochemical Assay Reagents
- DNA damage
- Raman spectra
- SERS
- carcinogenic
- cellulose paper
- cesium
- charge transfer
- cobalt
- colorimetric chemosensor
- metal ion detection
- Inhibitor
- inhibitor
- inhibit