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CAS 51306-35-5

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5-(4,6-dichloro-S-triazin-2-ylamino) fluorescein-hcl

Description:
5-(4,6-Dichloro-S-triazin-2-ylamino) fluorescein hydrochloride, with the CAS number 51306-35-5, is a synthetic organic compound that belongs to the class of fluorescein derivatives. This substance is characterized by its vibrant fluorescent properties, making it useful in various applications such as biological staining and as a tracer in environmental studies. The presence of the dichloro-s-triazine moiety enhances its reactivity, allowing it to form stable conjugates with amino groups in proteins and other biomolecules. The hydrochloride form indicates that it is a salt, which can influence its solubility and stability in aqueous solutions. Typically, this compound exhibits high solubility in water, which is advantageous for its use in laboratory settings. Its fluorescence can be excited by specific wavelengths of light, emitting a distinct color that can be utilized in imaging and detection methods. Safety precautions should be observed when handling this compound, as it may pose health risks if ingested or inhaled.
Formula:C23H13Cl3N4O5
InChI:InChI=1/C23H12Cl2N4O5.ClH/c24-20-27-21(25)29-22(28-20)26-10-1-4-14-13(7-10)19(32)34-23(14)15-5-2-11(30)8-17(15)33-18-9-12(31)3-6-16(18)23;/h1-9,30-31H,(H,26,27,28,29);1H
SMILES:c1cc2c(cc1N=c1[nH]c(Cl)nc(Cl)n1)C(=O)OC12c2ccc(cc2Oc2cc(ccc12)O)O.Cl
Synonyms:
  • 5-(4,6-Dichlorotriazinyl)aminofluorescein (5-DTAF)
  • 5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
  • 5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one hydrochloride (1:1)
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