3,3-Bis(4-hydroxy-3-methylphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide

cas: 1733-12-6 — see every product listed under this CAS number, including other names

3,3-Bis(4-hydroxy-3-methylphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide (CAS 1733-12-6) is a chemical reagent available from Chemat. Available pack sizes: 5g, 25g, 100g, 500g, 1kg. Offered by: Chemat, Fluorochem.

brandChemat
catalog numberCh112YRK-5g
cas1733-12-6
size5g
availability 6000g
Need more information?

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

Available pack sizes

brand size price
Chemat 5g 78.80 Pln
Chemat 25g 88.40 Pln
Chemat 100g 131.60 Pln
Chemat 500g 446.40 Pln
Chemat 1kg 803.60 Pln
Fluorochem 5g 112.48 Pln
Fluorochem 25g 133.30 Pln
Fluorochem 100g 258.26 Pln
Fluorochem 500g 872.63 Pln

properties

delivery time3 weeks
Structural formula: {0} (CAS {1})

Cresol red is a member of the class of 2,1-benzoxathioles that is 2,1-benzoxathiole 1,1-dioxide in which both of the hydrogens at position 3 have been substituted by 4-hydroxy-5-methylphenyl groups. It has a role as a dye, an acid-base indicator and a two-colour indicator. It is a polyphenol, a 2,1-benzoxathiole, a sultone and an arenesulfonate ester.

Source: ChEBI

Identity
Molecular formulaC21H18O5S
Molecular weight382.4 g/mol
IUPAC name4-[3-(4-hydroxy-3-methylphenyl)-1,1-dioxo-2,1lambda6-benzoxathiol-3-yl]-2-methylphenol
InChIKeyOBRMNDMBJQTZHV-UHFFFAOYSA-N
SMILESCC1=C(C=CC(=C1)C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C=C4)O)C)O

Computed by PubChem (NCBI)

Synonyms: Cresol red, o-Cresolsulfonphthalein, o-Cresol Red, Cresolsulfophthalein, o-Cresolsulfonephthalein, Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-methyl-, 3',3''-Dimethylphenolsulfonephthalein, Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(2-methyl-, 3,3-bis(4-hydroxy-3-methylphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide, CresolRed
Isomers (same molecular formula)
4-[3-(4-hydroxy-2-methylphenyl)-1,1-dioxo-2,1lambda6-benzoxathiol-3-yl]-3-methylphenol C21H18O5S

Also listed as

Cresol red, 97% Combi-blocks CAS 1733-12-6
4,4'–(1,1–Dioxido–3H–2,1–benzoxathiol–3–ylidene)bis(2–methylphenol) GLPBio CAS 1733-12-6
Cresol Red Thermo Scientific (Alfa Aesar) CAS 1733-12-6
Cresol Red, >98.0%(HPLC) TCI CAS 1733-12-6
Cresol Red, pure, Indicator grade Thermo Scientific (Acros) CAS 1733-12-6
czerwień krezolowa r-r 0,1% w etanolu Chempur CAS 1733-12-6
czerwień krezolowa r-r 0,1% wodny Chempur CAS 1733-12-6
czerwień krezolowa Chempur CAS 1733-12-6
Cresol red, 97%, 99.30% MedChemExpress CAS 1733-12-6
o-Cresol Red, p.a., 5 g, glass Roth CAS 1733-12-6
o-Cresol Red, p.a., 10 g, glass Roth CAS 1733-12-6
o-Cresol Red, p.a., 25 g, glass Roth CAS 1733-12-6
Cresol red, indicator Reag., IND Fluorochem CAS 1733-12-6
Cresol red IND Ambeed CAS 1733-12-6
Cresol red, IND Ambeed CAS 1733-12-6
Cresol red indicator 5 g Sigma-Aldrich CAS 1733-12-6
Cresol red indicator 25 g Sigma-Aldrich CAS 1733-12-6
Cresol red, indicator grade Sigma-Aldrich CAS 1733-12-6
3,3-Bis(4-hydroxy-3-methylphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide, IND BLDpharm CAS 1733-12-6

Related products in this category

(3aS,6aS)-2,2-Dimethyl-3aH-cyclopenta[d][1,3]dioxol-4(6aH)-one, 97% Chemat CAS 104010-72-2
2-(6-Bromopyridin-2-yl)acetonitrile, 98% Chemat CAS 112575-11-8
4,4'-(1,3,4-Oxadiazole-2,5-diyl)diphenol, 95% Chemat CAS 10600-83-6
1-(5-Bromopyridin-3-yl)-4-methylpiperazine, 97% Chemat CAS 1130759-48-6
1H-Pyrrolo[3,2-b]pyridin-3-amine, 98% Chemat CAS 1092960-98-9
3-bromo-5-methoxy-1H-pyrrolo[2,3-c]pyridine, 98% Chemat CAS 1204298-60-1
Tert-butyl 3-amino-1H-indazole-1-carboxylate, 95% Chemat CAS 1204298-58-7
(2-Bromooxazol-4-yl)methanol, 97% Chemat CAS 1092351-92-2
7-(bromomethyl)isoquinoline hydrobromide, 95% Chemat CAS 1203372-02-4
6,7-Dihydro-5H-pyrrolo[3,4-d]pyrimidine hydrochloride, 97% Chemat CAS 1187830-46-1
7-Fluoro-6-methyl isatin, 98% Chemat CAS 1073262-83-5
8-Azaspiro[4.5]decane hydrochloride, 97% Chemat CAS 1123-30-4
Methyl 5-chloro-2-formylbenzoate, 97% Chemat CAS 1203589-45-0