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Thermo Scientific Chemicals Catechol Violet
$105.92 - $324.92
Chemical Identifiers
| CAS | 115-41-3 |
|---|---|
| Molecular Formula | C19H14O7S |
| Molecular Weight (g/mol) | 386.37 |
| MDL Number | MFCD00005868 |
| InChI Key | RRRCKIRSVQAAAS-UHFFFAOYSA-N |
| PubChem CID | 66993 |
| IUPAC Name | 4-[3-(3,4-dihydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]benzene-1,2-diol |
| SMILES | OC1=CC=C(C=C1O)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C(O)=C1 |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AAB2351306
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Thermo Scientific Chemicals
B2351306 |
5 g |
Each for $105.92
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AAB2351314
|
Thermo Scientific Chemicals
B2351314 |
25 g |
Each for $324.92
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Description
Catechol Violet is used as a complexometric indicator dye. It inhibits the synthesis of globin in reticulocyte lysates. It is also used as a pH indicator with a transition interval from 0 to 8.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsCatechol Violet is used as a complexometric indicator dye. It inhibits the synthesis of globin in reticulocyte lysates. It is also used as a pH indicator with a transition interval from 0 to 8.
Solubility
Soluble in water, ethylene glycol, monomethyl ether and ethanol.
Notes
Incompatible with strong oxidizing agents.
Chemical Identifiers
| 115-41-3 | |
| 386.37 | |
| RRRCKIRSVQAAAS-UHFFFAOYSA-N | |
| 4-[3-(3,4-dihydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]benzene-1,2-diol |
| C19H14O7S | |
| MFCD00005868 | |
| 66993 | |
| OC1=CC=C(C=C1O)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C(O)=C1 |
Specifications
| 115-41-3 | |
| MFCD00005868 | |
| Pyrocatechol sulfonephthalein; Pyrocatechol Violet | |
| RRRCKIRSVQAAAS-UHFFFAOYSA-N | |
| 4-[3-(3,4-dihydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]benzene-1,2-diol | |
| 66993 | |
| 5 g |
| C19H14O7S | |
| 353938 | |
| Soluble in water,ethylene glycol,monomethyl ether and ethanol. | |
| OC1=CC=C(C=C1O)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C(O)=C1 | |
| 386.37 | |
| 386.38 | |
| Catechol Violet |
Safety and Handling
GHS H Statement
H315-H319-H335
P260-P261-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P312-P363-P501c
H314-H335
EINECSNumber : 204-088-3
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only