Chlorophenol Red CAS #: 4430-20-0

Synonyms Chlorphenol Red, Chlorphenolsulfonphthalein, Dichlorophenolsulfonephthalein, 3',3''-Dichlorophenolsulfonphthalein, 2-chloro-4-[3-(3-chloro-4-hydroxyphenyl)-1,1-dioxobenzo[c]oxathiol-3-yl]phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis[2-chlorophenol] S,S-dioxide, 3,3-bis(3-chloro-4-hydroxyphenyl)benzo[c]1,2-oxathiolene-1,1-dione

Compound Formula: C19H12Cl2O5S Molecular Weight: 423.27 Appearance: Green to brown powder, crystals, or chunks Melting Point: N/A Boiling Point: N/A Density: N/A Solubility in H2O: N/A Exact Mass: 421.97825 Monoisotopic Mass: 421.97825

Health & Safety Information Signal Word: Warning Hazard Statements: H315-H319-H335 Hazard Codes: Xi Risk Codes: 36/37/38 Safety Statements: 26 RTECS Number: N/A Transport Information: N/A WGK Germany: 3

Chemical Identifiers Linear Formula: C19H12Cl2O5S Pubchem CID: 20486 MDL Number: MFCD00005877 EC No.: 224-619-2 IUPAC Name: 2-chloro-4-[3-(3-chloro-4-hydroxyphenyl)-1,1-dioxo-2, 1λ6-benzoxathiol-3-yl]phenol Beilstein/Reaxys No.: 354053 SMILES: C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC(=C(C=C3)O)Cl)C4=CC(=C(C=C4)O)Cl InchI Identifier: InChI=1S/C19H12Cl2O5S/c20-14-9-11(5-7-16(14)22)19(12-6-8-17(23)15(21)10-12)13-3-1-2-4-18(13)27(24,25)26-19/h1-10,22-23H InchI Key: WWAABJGNHFGXSJ-UHFFFAOYSA-N