Bromocresol purple sodium salt, orange powder

Supplier: MP Biomedicals
Warning

Synonyms: Sodium α-(3-bromo-5-methyl-4-oxo-2,5-cyclohexadienylidene)-α-(3-bromo-5-methyl-4-hydroxyphenyl)toluenesulphonate, Bromocresol purple water soluble, Sodium 2-bromo-4-(3-(3-bromo-4-hydroxy-5-methylphenyl)-1,1-dioxido-3H-benzo[c][1,2]oxathiol-3-yl)-6-methylphenolate

0215051825 0215051805
ICNA0215051825EA 183 SGD
ICNA0215051825 ICNA0215051805
Bromocresol purple sodium salt, orange powder
Bromocresol purple sodium salt

Bromocresol purple sodium salt is typically used as a pH indicator (5,2 - 6,8 : yellow to blue-purple). Used in spectrophotometric determination of serum-albumin.


Soluble in water (80 mg/ml), ethanol (20 mg/ml) or methyl cellosolve (90 mg/ml).

Formula: C₂₁H₁₅Br₂NaO₅S
MW: 562,21 g/mol
Melting Pt: 255 °C (dec.)
Storage Temperature: Ambient
MDL Number: MFCD00148896
CAS Number: 62625-30-3
EINECS: 263-655-3

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