CAS: 143-74-8 - Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis-

Formula: C₁₉H₁₄O₅S

InChI: InChI=1S/C19H14O5S/c20-15-9-5-13(6-10-15)19(14-7-11-16(21)12-8-14)17-3-1-2-4-18(17)25(22,23)24-19/h1-12,20-21H

InChI key: InChIKey=BELBBZDIHDAJOR-UHFFFAOYSA-N

SMILES: O=S1(=O)OC(C2=CC=C(O)C=C2)(C3=CC=C(O)C=C3)C=4C=CC=CC41

Synonyms:

• 3,3-Bis(p-hydroxyphenyl)-2,1-3H-benzoxathiole 1,1-dioxide
• 3H-2,1-Benzoxathiole, 3,3-bis(4-hydroxyphenyl)-, 1,1-dioxide
• 3H-2,1-Benzoxathiole, phenol deriv.
• 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bisphenol S,S-dioxide
• 4,4′-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[phenol]
• Fenolipuna
• Nsc 10459
• PSP
• PSP (indicator)
• Phenol Red
• Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis-, S,S-dioxide
• Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)di-, S,S-dioxide
• Phenolrot
• Phenolsulfonaphthalein
• Phenolsulfonephthalein
• Phenolsulfonphthalein
• Phenolsulphonphthalein
• Rojo De Fenol
• Rouge de phenol
• Sulfonphthal
• Sulphental
• Sulphonthal
• Tf-R 2
• α-Hydroxy-α,α-bis(p-hydroxyphenyl)-o-toluenesulfonic acid γ-sultone

Phenol Red

CAS: 143-74-8

• Formula: C₁₉H₁₄O₅S
• Color and Shape: Dark red to Dark brown, Powder
• Molecular weight: 354.38

Phenol Red

CAS: 143-74-8

• Formula: C₁₉H₁₄O₅S
• Color and Shape: Dark red to Brown powder to crystaline
• Molecular weight: 354.38

Phenol Red (0.04% in Water) [for pH Determination]

CAS: 143-74-8

• Formula: C₁₉H₁₄O₅S
• Color and Shape: Orange to Red clear liquid
• Molecular weight: 354.38

Phenol Red (0.1% in ca. 20% Ethanol) [for Titration]

CAS: 143-74-8

• Formula: C₁₉H₁₄O₅S
• Color and Shape: Orange to Brown to Dark red clear liquid
• Molecular weight: 354.38

Phenol Red, ACS

CAS: 143-74-8

Phenol red is used as non absorbed marker in the gravimetric method. It is a …

• Formula: C₁₉H₁₄O₅S
• Molecular weight: 354.38

Phenol Red

CAS: 143-74-8

Phenol red is used as a non absorbed marker in gravimetric method. It is a …

• Formula: C₁₉H₁₄O₅S
• Color and Shape: Red, Powder
• Molecular weight: 354.38

Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis-

CAS: 143-74-8

• Formula: C₁₉H₁₄O₅S
• Purity: 95%
• Color and Shape: Solid
• Molecular weight: 354.3765

Phenol Red

CAS: 143-74-8

Phenol Red (Sulfonphthal) is a pH indicator, red dye, and diagnostic aid for measurement of …

• Formula: C₁₉H₁₄O₅S
• Purity: 98.95%
• Color and Shape: Red To Dark Red Crystalline Powder
• Molecular weight: 354.38

Phenol Red

CAS: 143-74-8

• Formula: C₁₉H₁₄O₅S
• Color and Shape: Red powder
• Molecular weight: 354.38

Phenol Red

CAS: 143-74-8

• Purity: 98%
• Molecular weight: 354.3800048828125

Phenol red

CAS: 143-74-8

Phenol red is a pH indicator that finds broad applications from chemistry to microbiology. Colour …

• Formula: C₁₉H₁₄O₅S
• Color and Shape: Powder
• Molecular weight: 354.38 g/mol

Phenol red, recrystallized

CAS: 143-74-8

Phenol red is a pH indicator that finds broad applications from chemistry to microbiology. Colour …

• Formula: C₁₉H₁₄O₅S
• Molecular weight: 354.38 g/mol

Phenol Red ACS, ExiPlus, Multi-Compendial

CAS: 143-74-8

• Formula: C₁₉H₁₄O₅S
• Color and Shape: Dark red to Dark brown, Powder, Passes test
• Molecular weight: 354.38

Phenol Red

CAS: 143-74-8

Applications a pH indicator. Dyes and metabolites. References Berthois, Y., et al.: Proc. Natl. Acad. …

• Formula: C₁₉H₁₄O₅S
• Color and Shape: Dark Red
• Molecular weight: 354.38

Phenol red

CAS: 143-74-8

Phenol red is a pH indicator that finds broad applications from chemistry to microbiology. Colour …

• Formula: C₁₉H₁₄O₅S
• Molecular weight: 354.38 g/mol

Phenol red (0.1% in ca. 20% ethanol)

CAS: 143-74-8

• Purity: 95%
• Color and Shape: Solid
• Molecular weight: 354.38

Phenol red, recrystallized

CAS: 143-74-8

Phenol red is a pH indicator that finds broad applications from chemistry to microbiology. Colour …

• Purity: Min. 95%