CAS 76-59-5: Azul de bromotimol
Descripción:
Azul de bromotimol es un indicador de pH comúnmente utilizado en diversas aplicaciones químicas y biológicas. Es un colorante sintético que exhibe un cambio de color distinto dependiendo de la acidez o alcalinidad de una solución. En condiciones ácidas, aparece amarillo, mientras que en condiciones neutras a ligeramente básicas, transita a verde, y en entornos más alcalinos, se vuelve azul. Esta característica lo hace útil para monitorear cambios de pH en titulaciones y experimentos biológicos. El compuesto tiene una fórmula molecular de C27H28Br2O5S y un peso molecular de aproximadamente 624.4 g/mol. Azul de bromotimol es soluble en alcohol y ligeramente soluble en agua, lo que puede limitar su uso en ciertas aplicaciones acuosas. A menudo se emplea en entornos de laboratorio, particularmente en microbiología y bioquímica, para evaluar el pH de medios de cultivo. Además, es no tóxico y seguro para su uso en entornos educativos, lo que lo convierte en una opción popular para demostraciones y experimentos que involucran química ácido-base.
Fórmula:C27H28Br2O5S
InChI:InChI=1S/C27H28Br2O5S/c1-13(2)17-11-20(15(5)23(28)25(17)30)27(19-9-7-8-10-22(19)35(32,33)34-27)21-12-18(14(3)4)26(31)24(29)16(21)6/h7-14,30-31H,1-6H3
Clave InChI:InChIKey=NUHCTOLBWMJMLX-UHFFFAOYSA-N
SMILES:CC1=C(C2(C=3C(S(=O)(=O)O2)=CC=CC3)C4=C(C)C(Br)=C(O)C(C(C)C)=C4)C=C(C(C)C)C(O)=C1Br
Sinónimos:- 2-Bromo-4-[3-(3-Bromo-4-Hydroxy-2-Isopropyl-5-Methyl-Phenyl)-1,1-Dioxo-Benzo[C]Oxathiol-3-Yl]-3-Isopropyl-6-Methyl-Phenol
- 3,3'-Dibromothymolsulfonphthalein
- 3,3'-Dibromothymolsulfophthalein
- 3,3-Dibromophenolsulfonephthalein
- 3,3-Dibromothymolsulfonephthalein
- 3H-2,1-Benzoxathiole, phenol deriv.
- 4,4'-(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis[2-bromo-3-methyl-6-(propan-2-yl)phenol]
- 4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis[2-bromo-3-methyl-6-(1-methylethyl)phenol]-S,S-dioxide
- 4,4′-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-bromo-3-methyl-6-(1-methylethyl)phenol]
- Alpha,Alpha-Bis(5-Bromo-4-Hydroxy-6-Methyl-M-Cumenyl)Toluene-2,Alpha-Sultone
- Azul De Bromotimol
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Bromothymol Blue
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