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Alizarin Red S sodium salt, Thermo Scientific Chemicals

Catalog Number 11329707
28.66 GBP valid until 2024-03-29
Use promo code "21615" to get your promotional price.


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Quantity:
5 g
25 g
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
130-22-3
C14H7NaO7S
342.253
MFCD00013049
HFVAFDPGUJEFBQ-UHFFFAOYSA-M
alizarin red s, sodium alizarinesulfonate, mordant red 3, sodium 3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate, alizarine s, acid red alizarine, sodium alizarin-3-sulfonate, alizarine red s sodium salt, alizarinsulfonate, alizarin s
3955344
CHEBI:87358
sodium;3,4-dihydroxy-9,10-dioxoanthracene-2-sulfonate
C1=CC=C2C(=C1)C(=O)C3=CC(=C(C(=C3C2=O)O)O)S(=O)(=O)[O-].[Na+]
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
130-22-3
C14H7NaO7S
342.253
MFCD00013049
HFVAFDPGUJEFBQ-UHFFFAOYSA-M
alizarin red s, sodium alizarinesulfonate, mordant red 3, sodium 3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate, alizarine s, acid red alizarine, sodium alizarin-3-sulfonate, alizarine red s sodium salt, alizarinsulfonate, alizarin s
3955344
CHEBI:87358
sodium;3,4-dihydroxy-9,10-dioxoanthracene-2-sulfonate
C1=CC=C2C(=C1)C(=O)C3=CC(=C(C(=C3C2=O)O)O)S(=O)(=O)[O-].[Na+]

Transition interval: pH 4.6 (yellow) to pH 6.0 (red)

Alizarin Red S sodium salt is used as a chromogenic agent for the colorimetric determination of dothiepin hydrochloride in pharmaceutical formulations. It is also used as an ion-pair reagent for the spectrophotometric assay of fexofenadine in pharmaceuticals. It acts as a colorometric pH indicator in the range of 3.8-5.4. Further, it is used in a biochemical assay to determine the presence of calcific deposition by cells of an osteogenic lineage.

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.

TRUSTED_SUSTAINABILITY
Physical Form Powder
Quantity 25 g
Beilstein 4117090
Solubility Information Soluble in water and alcohol.
Formula Weight 342.27
Appearance Various color powder
Chemical Name or Material Alizarin Red S sodium salt

RUO – Research Use Only

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