Alizarin Red S
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- $10 - $2000
- Product name: Alizarin Red S
- CAS: 130-22-3
- MF: C14H7NaO7S
- MW: 343.27
- EINECS:204-981-8
- MDL Number:MFCD00013049
- Synonyms:Alizarin Red S, certified, pure;ALIZARIN RED S SOLUTION 1% AQUEOUS;Alazarin red s.;ALIZARINSODIUMSULPHONATE;ALIZARINSODIUMSULPHATE;dihydroxyanthraquinone-sulfonic acid sodium salt;Alizarin Red S sodium salt, 1% w/v aq. sol.;Alizarine Red S (C.I. 58005)
58 prices
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Brand
- aablocks
- Adipogen Life Sciences
- AK Scientific
- Alichem
- American Custom Chemicals Corporation
- Apolloscientific
- Arctom
- Biosynth
- Chem-Impex
- ChemScene
- Crysdot
- GFS CHEMICALS
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- Thermo Scientific Chemicals
- Usbiological
Package
- 25mg
- 50mg
- 100mg
- 1g
- 5g
- 25g
- 25.00g
- 50g
- 100.00g
- 100ml
- 100g
- 250g
- 500.00g
- 500mL
- 500g
- 1kg
- 1000g
- 2Kg
- 2000g
- 25 g
- 100 g
- Manufactureraablocks
- Product numberAA0039ON
- Product descriptionSodium 3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate
- Packaging25g
- Price$10
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0039ON
- Product descriptionSodium 3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate
- Packaging100g
- Price$22
- Updated2026-05-28
- Buy
- ManufacturerAdipogen Life Sciences
- Product numberCDX-A0670-G050
- Product descriptionAlizarin Red S ≥70%(Dyecontent)
- Packaging50g
- Price$75
- Updated2026-05-06
- Buy
- ManufacturerAK Scientific
- Product numberL935
- Product descriptionAlizarin Red S sodium salt 90%(HPLC)
- Packaging100g
- Price$99
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ51465
- Product descriptionAlizarin Red S sodium salt ≥72%Dyecontent
- Packaging250g
- Price$124
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ51465
- Product descriptionAlizarin Red S sodium salt ≥72%Dyecontent
- Packaging100g
- Price$63
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ51465
- Product descriptionAlizarin Red S sodium salt ≥72%Dyecontent
- Packaging25g
- Price$27
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberL935
- Product descriptionAlizarin Red S sodium salt 90%(HPLC)
- Packaging1g
- Price$21
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberL935
- Product descriptionAlizarin Red S sodium salt 90%(HPLC)
- Packaging25g
- Price$44
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberL935
- Product descriptionAlizarin Red S sodium salt 90%(HPLC)
- Packaging250g
- Price$195
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ51465
- Product descriptionAlizarin Red S sodium salt ≥72%Dyecontent
- Packaging1kg
- Price$423
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberL935
- Product descriptionAlizarin Red S sodium salt 90%(HPLC)
- Packaging1kg
- Price$666
- Updated2026-06-04
- Buy
- ManufacturerAlichem
- Product number130223
- Product descriptionSodium3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate
- Packaging1000g
- Price$388.96
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberDYE0000220
- Product descriptionALIZARIN RED S 95.00%
- Packaging1G
- Price$597.87
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIA0326
- Product descriptionAlizarin Red S
- Packaging25g
- Price$35
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberBIA0326
- Product descriptionAlizarin Red S
- Packaging100g
- Price$69
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA0039ON | Sodium 3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate | 25g | $10 | 2026-05-28 | Buy |
| aablocks | AA0039ON | Sodium 3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate | 100g | $22 | 2026-05-28 | Buy |
| Adipogen Life Sciences | CDX-A0670-G050 | Alizarin Red S ≥70%(Dyecontent) | 50g | $75 | 2026-05-06 | Buy |
| AK Scientific | L935 | Alizarin Red S sodium salt 90%(HPLC) | 100g | $99 | 2026-06-04 | Buy |
| AK Scientific | J51465 | Alizarin Red S sodium salt ≥72%Dyecontent | 250g | $124 | 2026-06-04 | Buy |
| AK Scientific | J51465 | Alizarin Red S sodium salt ≥72%Dyecontent | 100g | $63 | 2026-06-04 | Buy |
| AK Scientific | J51465 | Alizarin Red S sodium salt ≥72%Dyecontent | 25g | $27 | 2026-06-04 | Buy |
| AK Scientific | L935 | Alizarin Red S sodium salt 90%(HPLC) | 1g | $21 | 2026-06-04 | Buy |
| AK Scientific | L935 | Alizarin Red S sodium salt 90%(HPLC) | 25g | $44 | 2026-06-04 | Buy |
| AK Scientific | L935 | Alizarin Red S sodium salt 90%(HPLC) | 250g | $195 | 2026-06-04 | Buy |
| AK Scientific | J51465 | Alizarin Red S sodium salt ≥72%Dyecontent | 1kg | $423 | 2026-06-04 | Buy |
| AK Scientific | L935 | Alizarin Red S sodium salt 90%(HPLC) | 1kg | $666 | 2026-06-04 | Buy |
| Alichem | 130223 | Sodium3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate | 1000g | $388.96 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | DYE0000220 | ALIZARIN RED S 95.00% | 1G | $597.87 | 2021-12-16 | Buy |
| Apolloscientific | BIA0326 | Alizarin Red S | 25g | $35 | 2026-06-04 | Buy |
| Apolloscientific | BIA0326 | Alizarin Red S | 100g | $69 | 2026-06-04 | Buy |
Properties
Melting point :>250°C
Boiling point :287-289°C
storage temp. :room temp
solubility :H2O: soluble1mg/mL
form :Powder
Colour Index :58005
pka :4.5, 11(at 25℃)
color :Various
PH Range :4.3(yellow)-6.3(violet)
Water Solubility :Soluble in water and alcohol.
λmax :556nm, 596nm, 423nm, 546nm
Merck :14,8573
BRN :4117090
Stability :Stable. Incompatible with strong oxidizing agents.
Biological Applications :Detecting Candida,lactic acid bacteria,microorganisms; treating gastropathy,viral diseases
Major Application :Nanocomposite material, chemical mechanical polishing, optical fibers, display device, carbon nanotubes, textiles, determination of aluminum,iron,copper,manganese,zinc,calcium,magnesium,zirconium,hafnium,molybdenum,uranium,vanadium, detergents, hair dyes, determination of proteins,clotrimazole,ketoconazole,piroxicam,and tenoxicam
InChI :1S/C14H8O7S.Na/c15-11-6-3-1-2-4-7(6)12(16)10-8(11)5-9(22(19,20)21)13(17)14(10)18;/h1-5,17-18H,(H,19,20,21);/q;+1/p-1
InChIKey :HFVAFDPGUJEFBQ-UHFFFAOYSA-M
SMILES :[Na+].Oc1c(O)c(cc2C(=O)c3ccccc3C(=O)c12)S([O-])(=O)=O
CAS DataBase Reference :130-22-3(CAS DataBase Reference)
EPA Substance Registry System :Sodium alizarinesulfonate (130-22-3)
Boiling point :287-289°C
storage temp. :room temp
solubility :H2O: soluble1mg/mL
form :Powder
Colour Index :58005
pka :4.5, 11(at 25℃)
color :Various
PH Range :4.3(yellow)-6.3(violet)
Water Solubility :Soluble in water and alcohol.
λmax :556nm, 596nm, 423nm, 546nm
Merck :14,8573
BRN :4117090
Stability :Stable. Incompatible with strong oxidizing agents.
Biological Applications :Detecting Candida,lactic acid bacteria,microorganisms; treating gastropathy,viral diseases
Major Application :Nanocomposite material, chemical mechanical polishing, optical fibers, display device, carbon nanotubes, textiles, determination of aluminum,iron,copper,manganese,zinc,calcium,magnesium,zirconium,hafnium,molybdenum,uranium,vanadium, detergents, hair dyes, determination of proteins,clotrimazole,ketoconazole,piroxicam,and tenoxicam
InChI :1S/C14H8O7S.Na/c15-11-6-3-1-2-4-7(6)12(16)10-8(11)5-9(22(19,20)21)13(17)14(10)18;/h1-5,17-18H,(H,19,20,21);/q;+1/p-1
InChIKey :HFVAFDPGUJEFBQ-UHFFFAOYSA-M
SMILES :[Na+].Oc1c(O)c(cc2C(=O)c3ccccc3C(=O)c12)S([O-])(=O)=O
CAS DataBase Reference :130-22-3(CAS DataBase Reference)
EPA Substance Registry System :Sodium alizarinesulfonate (130-22-3)
Safety Information
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Description
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.Related product price
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