Products 4430-20-0

CAS 4430-20-0 appears in our catalog under these names: Chlorophenol Red , Chlorophenol Red, >90.0%(HPLC), Chlorophenol red, Chlorophenol Red, pure, indicator grade, Chlorophenol Red, 90.00%. Offered by: Thermo Scientific (Alfa Aesar), TCI, Biosynth, Thermo Scientific (Acros), Chemat. Available pack sizes: 5g, 25g, 1g, 250g, 100g, 10g, 50g, 500g.

Chlorophenol Red
Thermo Scientific (Alfa Aesar), Biosynth, MedChemExpress
  • size: 5g, 25g, 250g, 100g
  • Variants: 11
from 112.48
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Chlorophenol Red, >90.0%(HPLC)
TCI
  • size: 1g, 5g
  • Variants: 2
from 98.68
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Chlorophenol Red, pure, indicator grade
Thermo Scientific (Acros)
  • size: 10g, 50g
  • Variants: 2
from 297.11
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Chlorophenol Red, 90.00%
Chemat
  • size: 10g, 25g, 50g, 5g
  • Variants: 4
from 199.81
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Chlorophenol red Ind
Ambeed
  • size: 1g, 5g, 25g, 100g
  • Variants: 4
from 142.31
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CHLOROPHENOL RED, INDICATOR GRADE
Sigma-Aldrich
  • size: 10G
  • Variants: 1
from 601.00
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3,3-Bis(3-chloro-4-hydroxyphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide
Chemat
  • size: 1g, 5g, 25g, 100g
  • Variants: 4
from 78.80
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Chlorophenol red, p.a., 5 g, glass
Roth
  • size: 5g
  • Variants: 1
from 181.70
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Chlorophenol red, p.a., 10 g, glass
Roth
  • size: 10g
  • Variants: 1
from 287.42
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Chlorophenol red, p.a., 25 g, glass
Roth
  • size: 25g
  • Variants: 1
from 648.95
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Structural formula: {0} (CAS {1})

2-chloro-4-[3-(3-chloro-4-hydroxyphenyl)-1,1-dioxo-2,1lambda6-benzoxathiol-3-yl]phenol (CAS 4430-20-0) is a chemical compound with the molecular formula C19H12Cl2O5S and a molecular weight of 423.3 g/mol. IUPAC name: 2-chloro-4-[3-(3-chloro-4-hydroxyphenyl)-1,1-dioxo-2,1lambda6-benzoxathiol-3-yl]phenol. InChIKey: WWAABJGNHFGXSJ-UHFFFAOYSA-N.

Identity
Molecular formulaC19H12Cl2O5S
Molecular weight423.3 g/mol
IUPAC name2-chloro-4-[3-(3-chloro-4-hydroxyphenyl)-1,1-dioxo-2,1lambda6-benzoxathiol-3-yl]phenol
InChIKeyWWAABJGNHFGXSJ-UHFFFAOYSA-N
SMILESC1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC(=C(C=C3)O)Cl)C4=CC(=C(C=C4)O)Cl

Computed by PubChem (NCBI)

Synonyms: CHLOROPHENOL RED, Chlorphenol Red, Chlorphenolsulfonphthalein, Dichlorophenolsulfonephthalein, Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-chloro-, 3',3''-Dichlorophenolsulfonphthalein, Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis[2-chloro-, S,S-dioxide, Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(2-chloro-, Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(2-chloro-, S,S-dioxide, 3,3-bis(3-chloro-4-hydroxyphenyl)-3H-2,1$l^(6)-benzoxathiole-1,1-dione