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CAS 40070-59-5

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Bromoxylenol blue

Description:
Bromoxylenol blue is a synthetic dye and pH indicator commonly used in various laboratory applications. It is characterized by its ability to change color in response to pH variations, typically transitioning from yellow in acidic conditions to blue in alkaline environments. This property makes it useful in titrations and as a visual indicator in biochemical assays. The compound is soluble in water and exhibits stability under a range of conditions, although it may degrade when exposed to strong acids or bases. Bromoxylenol blue is often utilized in microbiological media and as a staining agent in histology. Its molecular structure includes bromine and xylene groups, contributing to its distinctive colorimetric properties. Safety considerations should be taken into account, as it may cause irritation upon contact with skin or eyes, and proper handling procedures should be followed in laboratory settings. Overall, bromoxylenol blue serves as a valuable tool in both educational and research contexts within the field of chemistry and biology.
Formula:C23H20Br2O5S
InChI:InChI=1S/C23H20Br2O5S/c1-11-9-16(26)13(3)21(24)19(11)23(20-12(2)10-17(27)14(4)22(20)25)15-7-5-6-8-18(15)31(28,29)30-23/h5-10,26-27H,1-4H3
InChI key:InChIKey=UPGCKQSJVVNCRM-UHFFFAOYSA-N
SMILES:BrC1=C(C2(C=3C(S(=O)(=O)O2)=CC=CC3)C4=C(Br)C(C)=C(O)C=C4C)C(C)=CC(O)=C1C
Synonyms:
  • 2-bromo-4-{(3S)-3-[(1S,4S,5R,6S)-5-bromo-4-hydroxy-3,6-dimethylcyclohex-2-en-1-yl]-1,1-dioxido-3H-2,1-benzoxathiol-3-yl}-3,6-dimethylphenol
  • 3,3′-Dibromo-p-xylenolsulfophthalein
  • 3H-2,1-Benzoxathiole, phenol deriv.
  • 4,4'-(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2-bromo-3,6-dimethylphenol)
  • 4,4′-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[3-bromo-2,5-dimethylphenol]
  • 4,4′-(3H-2,1-Benzoxathiol-3-ylidene)bis[3-bromo-2,5-dimethylphenol] S,S-dioxide
  • Bromoxylenol
  • Bromxylenol blue
  • Phenol, 4,4′-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[3-bromo-2,5-dimethyl-
  • Phenol, 4,4′-(3H-2,1-benzoxathiol-3-ylidene)bis[3-bromo-2,5-dimethyl-, S,S-dioxide
  • Bromoxylenol blue
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Found 4 products.