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Thermo Scientific Chemicals Bromothymol Blue, Pure, Conform to ACS

Product Code. 10422771
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Quantity:
5 g
10 g
25 g
100 g
Packaging:
Glass bottle
This item is not returnable. View return policy
This item is not returnable. View return policy

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Indicator
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 76-59-5
Molecular Formula C27H28Br2O5S
Molecular Weight (g/mol) 624.384
MDL Number MFCD00005872
InChI Key NUHCTOLBWMJMLX-UHFFFAOYSA-N
Synonym Bromthymol Blue, 3';, 3';';-Dibromothymolsulfonephthalein, BTB
PubChem CID 6450
ChEBI CHEBI:86155
IUPAC Name 2-bromo-4-[3-(3-bromo-4-hydroxy-2-methyl-5-propan-2-ylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-3-methyl-6-propan-2-ylphenol
SMILES CC1=C(C(=C(C=C1C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C(=C4C)Br)O)C(C)C)C(C)C)O)Br

Specifications

Melting Point 204.0°C
Clarity Passes Test
Merck Index 15, 1455
Solubility Information Solubility in water: slightly soluble. Other solubilities: soluble in alcohol, alkaline solution
Infrared Spectrum Authentic
Formula Weight 624.38
Grade ACS Reagent
Packaging Glass bottle
Visual Transition Interval from pH 6.0 (yellow) to pH 7.6 (blue)
Color Brown/Pink to Purple
Quantity 25 g
Physical Form Crystalline Powder
Chemical Name or Material Bromothymol Blue, Pure
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RUO – Research Use Only

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