6409-77-4
6409-77-4
Chemical Structure
Nuclear Fast Red
Synonym(s): Kernechtrot
- CAS No.: 6409-77-4
- Formula:C14H8NNaO7S
- Molecular Weight:357.27
IUPAC Name: sodium 4-amino-1,3-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate
InChIKey: IFSXZLJQEKGQAF-UHFFFAOYSA-M
SMILES: O=S(C(C(O)=C1C2=O)=C(O)C(N)=C1C(C3=C2C=CC=C3)=O)(O[Na])=O
Biological Activity: Nuclear Fast Red, an anthraquinone dye, is commonly used in conjunction with an excess of aluminum ions as a red nuclear counterstain. Nuclear fast red has been used as a histochemical and colorimetric reagent for calcium[1]. Nuclear fast red as highly sensitive "off/on" fluorescent probe for detecting guanine[2].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Nuclear Fast Red | 97.62% | Nuclear Fast Red, an anthraquinone dye, is commonly used in conjunction with an excess of aluminum ions as a red nuclear counterstain. Nuclear fast red has been used as a histochemical and colorimetric reagent for calcium. Nuclear fast red as highly sensitive "off/on" fluorescent probe for detecting guanine. | ||||||||||||||||||||
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Anthragallol | 99.55% | Anthragallol can insert base pairs of DNA. Anthragallol exhibits cytotoxicity by binding to DNA. | ||||||||||||||||||||
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Alizarin Red S sodium | 95.0% | Alizarin Red S sodium is an anthraquinone derivative dye. When combined with cations such as calcium ions, the functional group of Alizarin Red S sodium can form a coordination bond with the cation through the oxygen atom to show orange-red fluorescence. Alizarin Red S sodium can be used for screening of calcium compounds in synovial fluid and detecting osteoblast differentiation, and can also be used for bone staining in mice. Excitation/emission wavelength: 500/570 nm. | ||||||||||||||||||||
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Alizarin Red S | 95.0% | Alizarin Red S (ARS) is an anthraquinone derivative dye. When combined with cations such as calcium ions, the functional group of Alizarin Red S can form a coordination bond with the cation through the oxygen atom to show orange-red fluorescence. Alizarin Red S can be used for screening of calcium compounds in synovial fluid and detecting osteoblast differentiation, and can also be used for bone staining in mice. Excitation/emission wavelength: 500/570 nm. | ||||||||||||||||||||
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2-Quinizarincarboxylic acid | 2-Quinizarincarboxylic acid (Compound 15) is a glucose uptake inhibitor, with the inhibitory rate of 24.9% at 50 μM. | |||||||||||||||||||||
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Acid Blue 45 | Acid Blue 45 is an acid dye. | |||||||||||||||||||||
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1-Amino-4-hydroxyanthraquinone | 1-Amino-4-hydroxyanthraquinone is a red dye used as a fluorescent indicator. | |||||||||||||||||||||
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Disperse Red 11 | Disperse Red 11 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics. | |||||||||||||||||||||
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Purpurin | 99.21% | Purpurin is a natural anthraquinone compound from Rubia cordifolia L.. Purpurin has antidepressant-like effects. | ||||||||||||||||||||
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Purpurin-1-methylether | Purpurin-1-methylether (Compound 7) is an anthraquinone found in Galium spurium var. echinospermon Hayek. | |||||||||||||||||||||
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Anthraquinone-2-sulfonate sodium | Anthraquinone-2-sulfonate (sodium) is a microbial photosensitizer that exhibits capacitive property. | |||||||||||||||||||||
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References
- [1]. Yi Cui, et al. Nuclear fast red as highly sensitive "off/on" fluorescent probe for detecting guanine. Talanta. 2014 Dec;130:536-41. [Content Brief]
- [2]. M Frank , et al. Certification procedures for nuclear fast red (Kernechtrot), CI 60760. Biotech Histochem. 2007 Feb;82(1):35-9. [Content Brief]
