Bromothymol blue, sulfone form
Key Features and Details
Bromothymol Blue Sulfone Form
SYNONYMS: 3',3-Dibromothymolsulfonphthalein; Bromothymol Blue; BTB"
CAS: #
76-59-5
MOLECULAR FORMULA: C27H28Br2O5S
MOLECULAR WEIGHT: 624.384 g/mol
BEILSTEIN REGISTRY No.: 373934
EC No: 200-971-2
MDL No: MFCD00005872
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PRODUCT DESCRIPTION
Bromothymol Blue Sulfone Form
Application Notes
Bromothymol Blue (BTB) is a pH indicator (pKa approx. 7.1) that is used as a biological slide vital stain to define cell walls or nuclei under the microscope. BTB is also a component of several bacterial growth and detection substrates such as cystine lactose electrolyte deficient (CLED/BROLACIN); polymyxin pyruvate egg yolk mannitol bromothymol blue (PEMBA) and MacConkey agar.
Usage Statement
Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.
Key Applications
Biological slide vital stain
SPECIFICATIONS
SKU: 02101130-CF
Base Catalog Number: 101130
Alternate Names: 3',3-Dibromothymolsulfonphthalein; Bromothymol Blue; BTB"
Beilstein Registration No
: 373934
CAS
: #
76-59-5
EC No
: 200-971-2
Format
: Powder
Grade
: ACS
MDL No
: MFCD00005872
Molecular Formula
: C27H28Br2O5S
Molecular Weight
: 624.384 g/mol
PPE
: Eyeshields, Gloves, Respirator filter
RTECS No
: SJ7450000
UV Visible Absorbance
: ?max 420 nm (methanol) (Lit.)
