Chlorophenol red
Properties
- Molecular formula
- C19H12Cl2O5S
- Molar mass
- 423.26 g/mol
- Exact mass
- 421.9783 Da
- Melting point
- 261–262 °C
- logP
- 4.42Crippen estimate
- Polar surface area
- 83.8 Ų
- H-bond donors / acceptors
- 2 / 5
- Rotatable bonds
- 2
Hazards
Warning
- H315 Causes skin irritation100% of notifiers
- H319 Causes serious eye irritation100% of notifiers
- H335 May cause respiratory irritation98% of notifiers
Aggregated from 49 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501
Identifiers
CAS number
4430-20-0SMILES
O=S1(=O)OC(c2ccc(O)c(Cl)c2)(c2ccc(O)c(Cl)c2)c2ccccc21InChIKey
WWAABJGNHFGXSJ-UHFFFAOYSA-NInChI
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/h1-10,22-23HWeigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
9 names
- 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
- o-Toluenesulfonic acid, α,α-bis(3-chloro-4-hydroxyphenyl)-α-hydroxy-, γ-sultone
- 3H-2,1-Benzoxathiole, phenol deriv.
- 4,4′-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-chlorophenol]
- Chlorphenol red
- Dichlorophenolsulfonephthalein
- Chlorphenolsulfonphthalein
- NSC 7828
Work with Chlorophenol red
Similar compounds
Pyrocatechol violet115-41-376 % similar
Bromophenol red2800-80-873 % similar
Cresol red1733-12-669 % similar
Bromochlorophenol blue2553-71-167 % similar
Phenol red143-74-860 % similar
Bromophenol blue115-39-957 % similar
Cresol red sodium62625-29-056 % similar
Iodophenol blue4430-24-454 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds