Catalog Number
ACM16574439
Product Name
Bromopyrogallol red
Category
Heterocyclic Organic Compound
Description
Alfa Chemistry offers Bromopyrogallol Red products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page.
Synonyms
Dibromopyrogallolsulfonphthaleine
IUPAC Name
2',7'-dibromo-1,1-dioxospiro[2,1ж╦6-benzoxathiole-3,9'-xanthene]-3',4',5',6'-tetrol
Molecular Formula
C19H10Br2O8S
Canonical SMILES
C1=CC=C2C(=C1)C3(C4=CC(=C(C(=C4OC5=C(C(=C(C=C53)Br)O)O)O)O)Br)OS2(=O)=O
InChI
InChI=1S/C19H10Br2O8S/c20-10-5-8-17(15(24)13(10)22)28-18-9(6-11(21)14(23)16(18)25)19(8)7-3-1-2-4-12(7)30(26,27)29-19/h1-6,22-25H
InChI Key
QFXYYBXMARTXHI-UHFFFAOYSA-N
Appearance
Yellow to Dark green to Black powder to crystal
Application
Applications of xanthene dyes involve optical materials and organic dyes for medical diagnosis research. Several characteristic features of xanthene dyes are large absorption and luminescence, excellent light resistance, low toxicity in-vivo, and relatively high solubility in water.
Absorption Wavelength
(max.) 555(pH 6.0 buffer sol.) nm
Covalently-Bonded Unit Count
1
Features And Benefits
Both cationic and anionic xanthene dyes are known to be efficient fluorescent dyes. Functional groups on the xanthene moiety control their fluorescent colors.
Molar Extinction Coefficient
min. 35,000(pH 6.0 buffer sol., 550.0 to 560.0 nm)
Monoisotopic Mass
555.84631g/mol
Physical State
(20 deg.C) Solid
Storage Conditions
Store at room temperature and dry
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