Pyrocatechol Violet, pure, indicator grade

cas: 115-41-3 — see every product listed under this CAS number, including other names

Pyrocatechol Violet, pure, indicator grade (CAS 115-41-3) is a chemical reagent available from Chemat. Available pack sizes: 5g, 25g. Offered by: Thermo Scientific (Acros).

brandThermo Scientific (Acros)
catalog number146540050
cas115-41-3
size5g
availability availability
Documents: Safety Data Sheet (MSDS)
Need more information?

Ask us about this product — we're happy to help.

Available pack sizes

brand size price
Thermo Scientific (Acros) 5g 353.24 Pln
Thermo Scientific (Acros) 25g 1202.70 Pln

properties

delivery time2-3 weeks
categoryChemicals

4-[3-(3,4-dihydroxyphenyl)-1,1-dioxo-2,1lambda6-benzoxathiol-3-yl]benzene-1,2-diol (CAS 115-41-3) is a chemical compound with the molecular formula C19H14O7S and a molecular weight of 386.4 g/mol. IUPAC name: 4-[3-(3,4-dihydroxyphenyl)-1,1-dioxo-2,1lambda6-benzoxathiol-3-yl]benzene-1,2-diol. InChIKey: RRRCKIRSVQAAAS-UHFFFAOYSA-N.

Identity
Molecular formulaC19H14O7S
Molecular weight386.4 g/mol
IUPAC name4-[3-(3,4-dihydroxyphenyl)-1,1-dioxo-2,1lambda6-benzoxathiol-3-yl]benzene-1,2-diol
InChIKeyRRRCKIRSVQAAAS-UHFFFAOYSA-N
SMILESC1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC(=C(C=C3)O)O)C4=CC(=C(C=C4)O)O

Computed by PubChem (NCBI)

Synonyms: Pyrocatechol violet, 1,2-Benzenediol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis-, Catechol violet, Pyrocatechinsulfonephthalein, Pyrocatecholsulfonphthalein, PKF, 3,3-bis(3,4-dihydroxyphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide, 4,4'-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[1,2-benzenediol], starbld0016674, Catechol violet indicator

Also listed as

3,3-Bis(3,4-dihydroxyphenyl)-3H-benzo(c)(1,2)oxathiole 1,1-dioxide, 98+% AmBeed CAS 115-41-3
CatecholVioletIndicator(4·0–7·0) GLPBio CAS 115-41-3
Catechol Violet Thermo Scientific (Alfa Aesar) CAS 115-41-3
Pyrocatechol Violet, 80.00% Chemat CAS 115-41-3
Pyrocatechol Violet TCI CAS 115-41-3
4,4′-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[1,2-benzenediol] Chemat CAS 115-41-3
Catechol violet, 90.0% MedChemExpress CAS 115-41-3
Pyrocatechol violet, p.a., 1 g, glass Roth CAS 115-41-3
Pyrocatechol violet, p.a., 5 g, glass Roth CAS 115-41-3
Pyrocatechol violet, p.a., 10 g, glass Roth CAS 115-41-3
Catechol violet, IND Ambeed CAS 115-41-3