CAS 130-22-3

Mordant Red 3

Description:

Mordant Red 3, with the CAS number 130-22-3, is an organic dye belonging to the azo dye class, characterized by its vibrant red color. It is primarily used in textile dyeing, particularly for wool and silk, due to its ability to form stable complexes with metal ions, which enhances its colorfastness. The dye is soluble in water and exhibits good lightfastness, making it suitable for various applications in the dyeing industry. Mordant Red 3 is also known for its potential use in biological staining and as a pH indicator. However, like many azo dyes, it may pose environmental and health concerns, as some azo compounds can release carcinogenic amines upon degradation. Therefore, its use is regulated in many regions, and safety precautions are advised when handling this substance. Overall, Mordant Red 3 is valued for its coloring properties but requires careful management to mitigate any associated risks.

Formula: C₁₄H₇NaO₇S

InChI: InChI=1/C14H8O7S.Na.H2O/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);;1H2/q;+1;/p-1

InChI key: InChIKey=NHIXKRXOVDQZPZ-UHFFFAOYSA-N

SMILES: O=C1C=2C(C(=O)C=3C1=CC=CC3)=C(O)C(O)=C(S(=O)(=O)O)C2.[Na]

Synonyms:

• 2-Anthracenesulfonic acid, 9,10-dihydro-3,4-dihydroxy-9,10-dioxo-, monosodium salt
• 2-Anthracenesulfonic acid, 9,10-dihydro-3,4-dihydroxy-9,10-dioxo-, sodium salt (1:1)
• 2-Anthraquinonesulfonic acid, 3,4-dihydroxy-, sodium salt
• 3,4-Dihydroxy-2-Anthraquinonesulfonic Acid, Sodium Salt
• 3,4-Dihydroxy-9,10-Dioxo-2-Anthracenesulfonic Acid, Sodium Salt
• 9,10-Dihydro-3,4-Dihydroxy-9,10-Dioxo-2-Anthracenesulfonic Acid, Sodium Salt
• Acid Chrome Red S-80
• Acid Mordant Red S-80
• Acid Mordant Red SW
• Acid Red Alizarine
• Ahcoquinone Red S
• Alizarin Carmine
• Alizarin Red C
• Alizarin Red S
• Alizarin S
• Alizarin Sulfonic Acid Sodium Salt
• Alizarin red
• Alizarine Carmine
• Alizarine Carmine Indicator
• Alizarine Red A
• Alizarine Red AS
• Alizarine Red Indicator
• Alizarine Red S
• Alizarine Red S sodium salt
• Alizarine Red SW
• Alizarine Red SZ
• Alizarine Red W
• Alizarine Red WA
• Alizarine Red WS
• Alizarine Red for Wool
• Alizarine S
• Alizarine S Extra Conc. A Export
• Alizarine S Extra Pure A
• Alizarinsulfonate
• Calcochrome Alizarine Red SC
• Carnelio Rubine Lake
• Chrome Red Alizarine
• Ci 58005
• Ci No 58005
• Diamond Red W
• Ext D and C Red No. 7
• Fenakrom Red W
• Labotest-Bb Lt00159822
• Mitsui Alizarine Red S
• Mordant Red S 80
• Mordant Scarlet S 80
• Oxanal Fast Red SW
• Sodium 3,4-Dihydroxy-9,10-Dioxo-9,10-Dihydroanthracene-2-Sulfonate
• Sodium 3,4-dihydroxyanthraquinone-2-sulfonate
• Sodium alizarin-3-sulfonate
• Sodium alizarinesulfonate
• Sodium alizarinsulfonate
• C.I. Mordant Red 3
• C.I.Mordant Red 3
• C.I. 58005
• ALIZARIN SODIUM MONOSULFONATE
• ALIZARIN RED, WATER SOLUBLE
• ALIZARIN RED S, SODIUM SALT
• ALIZARIN SULFONATE SODIUM
• ALIZARIN SULPHONIC ACID DISODIUM SALT
• ALIZARIN RED S SOLUTION
• ALIZARINE SODIUM SULFONATE

Alizarin Red S sodium salt, 1% w/v aq. sol.

CAS: 130-22-3

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

Formula: C₁₄H₇NaO₇S

Molecular weight: 342.25

Ref: 02-042746

Alizarin Red S sodium salt

CAS: 130-22-3

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

Formula: C₁₄H₇NaO₇S

Color and Shape: Yellow or orange to red/brown or brownish yellow, Powder

Molecular weight: 342.25

Ref: 02-042040

Sodium 3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate

CAS: 130-22-3

Formula: C₁₄H₇NaO₇S

Purity: %

Color and Shape: Solid

Molecular weight: 342.2559

Ref: IN-DA0039RF

Alizarin Red S sodium

CAS: 130-22-3

Alizarin Red S sodium (ARS sodium) (ARS sodium) is an anthraquinone dye. Which has been widely used to evaluate calcium deposits in cell culture[1].

Formula: C₁₄H₇NaO₇S

Purity: 90.46%

Color and Shape: Yellow-Orange Powder

Molecular weight: 342.26

Ref: TM-T14181

Alizarin Red S

CAS: 130-22-3

Alizarin Red S

Formula: C₁₄H₇O₇S·Na

Purity: Ind (Typical Value in Batch COA)

Color and Shape: yellow to orange to red to brown to gray solid

Molecular weight: 342.25594g/mol

Ref: 54-BIA0326

Alizarin Red S sodium

CAS: 130-22-3

Alizarin Red S sodium

Purity: ≥90%

Molecular weight: 342.26g/mol

Ref: 54-BUP17883

Alizarin Red S (C.I. 58005)

CAS: 130-22-3

Formula: C₁₄H₇O₇SNa

Color and Shape: Yellow, orange or brown powder

Molecular weight: 342.27

Ref: 7W-GT6383

Alizarin red S

CAS: 130-22-3

Alizarin red is used in histology and medicine to stain calcium-containing specimens, e.g. bones and calcifications. Chromogenic substrates for enzymes based on alizarin have been developed and, as an example, alizarin-beta-D-galactoside (Aliz-gal) has been reported for the detection of bacterial beta-galactosidase by researchers at the University of Northumbria and the Freeman Hospital, Newcastle upon Tyne in the UK (James, 2000).

Formula: C₁₄H₇O₇SNa

Color and Shape: Powder

Molecular weight: 342.26 g/mol

Ref: 3D-FA39741

Alizarin Red S Indicator (4.3-6.3), IND

CAS: 130-22-3

Purity: IND

Molecular weight: 342.25

Ref: 10-F987447

Alizarin Red S

CAS: 130-22-3

Formula: C₁₄H₇NaO₇S

Color and Shape: Orange Yellow, Powder

Molecular weight: 342.26

Ref: SR-29186

Alizarin Red S for tissue culture

CAS: 130-22-3

Formula: C₁₄H₇NaO₇S

Color and Shape: Orange yellow, Powder

Molecular weight: 342.26

Ref: SR-60352

Sodium 3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate

CAS: 130-22-3

Formula: C₁₄H₇NaO₇S

Purity: 72.0%

Color and Shape: Solid, Brownish yellow powder

Molecular weight: 342.25

Ref: 10-F242552

Alizarin Red S

CAS: 130-22-3

Formula: C₁₄H₈O₇SNa

Molecular weight: 319.26 : 23.0

Ref: ST-EA-CP-A383001