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Thermo Scientific Chemicals Phenol Red, ACS
pH indicator | CAS: 143-74-8 | C19H14O5S | 354.38 g/mol
$50.15 - $293.04
Chemical Identifiers
| CAS | 143-74-8 |
|---|---|
| Molecular Formula | C19H14O5S |
| Molecular Weight (g/mol) | 354.38 |
| MDL Number | MFCD00003552 |
| InChI Key | BELBBZDIHDAJOR-UHFFFAOYSA-N |
| Synonym | Phenolsulfonphthalein; Phenylsulfonephthalein |
| PubChem CID | 4766 |
| ChEBI | CHEBI:31991 |
| SMILES | OC1=CC=C(C=C1)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1 |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AA1629406
|
Thermo Scientific Chemicals
01629406 |
5 g |
Each for $50.15
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AA1629414
|
Thermo Scientific Chemicals
01629414 |
25 g |
Each for $107.14
|
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AA1629422
|
Thermo Scientific Chemicals
01629422 |
100 g |
Each for $293.04
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Description
Phenol red is used as non absorbed marker in the gravimetric method. It is a pH indicator used in cell biology laboratories and in home swimming pool test kits. It is used to check the kidney function based on the excreted phenol red by colorimetric method.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 143-74-8 | |
| 354.38 | |
| BELBBZDIHDAJOR-UHFFFAOYSA-N | |
| 4766 | |
| OC1=CC=C(C=C1)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1 |
| C19H14O5S | |
| MFCD00003552 | |
| Phenolsulfonphthalein; Phenylsulfonephthalein | |
| CHEBI:31991 |
Specifications
| >300°C | |
| C19H14O5S | |
| 326470 | |
| Phenolsulfonphthalein; Phenylsulfonephthalein | |
| BELBBZDIHDAJOR-UHFFFAOYSA-N | |
| 4-[3-(4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenol | |
| 4766 | |
| 354.38 | |
| Odorless | |
| Crystalline |
| 143-74-8 | |
| MFCD00003552 | |
| 14,7247 | |
| Practically insoluble in chloroform,ether; Soluble in aqueous alkali hydroxides or carbonates with red color (removed by boiling with zinc dust); Solubility in water: approximately 1g/1300ml; Solubility in alcohol: approximately 1g/350mlSoluble in methanol. | |
| OC1=CC=C(C=C1)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1 | |
| 354.38 | |
| CHEBI:31991 | |
| ACS | |
| 5 g | |
| Phenol Red |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
EINECSNumber : 205-609-7
RTECSNumber : SJ7490000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only