Products 11121-48-5

CAS 11121-48-5 appears in our catalog under these names: PV-10, Rose Bengal, 98.0%, Rose bengal, BS, (3-OXO-6-OXIDO-2,4,5,7-TETRAIODO-3H-XANTHEN-9-YL)-3,4,5,6-TETRACHLOROBENZOATE SODIUM SALT, (3-Oxo-6-oxido-2,4,5,7-tetraiodo-3h-xanthen-9-yl)-3,4,5,6-tetrachlorobenzoate sodium salt, BS. Offered by: Biosynth, MedChemExpress, Ambeed, Chemat, BLDpharm. Available pack sizes: 1g, 0,5g, 2g, 10g, 5g, 5 g, 25g, 100g.

PV-10
Biosynth
  • size: 1g, 0,5g, 2g, 10g
  • Variants: 5
View product
Rose Bengal, 98.0%
MedChemExpress
  • size: 5 g
  • Variants: 1
from 240.74
View product
Rose bengal, BS
Ambeed
  • size: 1g, 5g, 25g, 100g
  • Variants: 5
from 125.62
View product
(3-OXO-6-OXIDO-2,4,5,7-TETRAIODO-3H-XANTHEN-9-YL)-3,4,5,6-TETRACHLOROBENZOATE SODIUM SALT
Chemat
  • size: 1g, 5g, 10g, 15g
  • Variants: 7
from 88.40
View product
(3-Oxo-6-oxido-2,4,5,7-tetraiodo-3h-xanthen-9-yl)-3,4,5,6-tetrachlorobenzoate sodium salt, BS
BLDpharm
  • size: 1g, 5g, 25g, 100g
  • Variants: 5
from 125.54
View product
Structural formula: {0} (CAS {1})

Rose bengal is an organic potassium salt that is the dipotassium salt of 2,3,4,5-tetrachloro-6-(2,4,5,7-tetraiodo-6-hydroxy-3-oxoxanthen-9-yl)benzoic acid. It has a role as a fluorochrome and a histological dye. It is a xanthene dye and an organic potassium salt. It contains a rose bengal(2-). It is functionally related to a fluorescin.

Source: ChEBI

Identity
Molecular formulaC20H2Cl4I4K2O5
Molecular weight1049.8 g/mol
IUPAC namedipotassium;2,3,4,5-tetrachloro-6-(2,4,5,7-tetraiodo-3-oxido-6-oxoxanthen-9-yl)benzoate
InChIKeyAZJPTIGZZTZIDR-UHFFFAOYSA-L
SMILESC1=C2C(=C3C=C(C(=O)C(=C3OC2=C(C(=C1I)[O-])I)I)I)C4=C(C(=C(C(=C4Cl)Cl)Cl)Cl)C(=O)[O-].[K+].[K+]

Computed by PubChem (NCBI)

Synonyms: Bengal rose, Red No. 105, Bengal, Rose, Food red dye 105, Rose Bengal, Rose bengale, C.I. Acid Red 94, rose bengal potassium, Food red no 105, ROSE BENGALE B