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Chemical structure of Bromothymol Blue

GC30597

Bromothymol Blue

Also known as 2-bromo-4-[3-(3-bromo-4-hydroxy-2-methyl-5-propan-2-ylphenyl)-1,1-dioxo-2,1lambda6-benzoxathiol-3-yl]-3-methyl-6-propan-2-ylphenol

Bromothymol Blue is a pH indicator

ChemicalCAS76-59-5MW624.38FormulaC27H28Br2O5S
CAS number
76-59-5
Molecular weight
624.38
Formula
C27H28Br2O5S
Solubility
DMSO: 100 mg/mL (160·16 mM); Water: < 0·1 mg/mL (insoluble)
InChIKey
NUHCTOLBWMJMLX-UHFFFAOYSA-N
Catalogue number
GC30597
Brand
GLPBIO
Computed properties PubChem CID 6450 · XLogP 7.6 · TPSA 92.2 Ų · H-bond donors 2
XLogP
7.6
TPSA
92.2 Ų
H-bond donors
2
H-bond acceptors
5
Rotatable bonds
4
Heavy atoms
35

SMILES CC1=C(C=C(C(=C1Br)O)C(C)C)C2(C3=CC=CC=C3S(=O)(=O)O2)C4=C(C(=C(C(=C4)C(C)C)O)Br)C

Computed descriptors from PubChem (CID 6450), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.