C.I. Acid Red 14

CAS Number	3567-69-9
Molecular Formula	C20H12N2Na2O7S2
Molecular Weight	502.421
InChI Key	YSVBPNGJESBVRM-ZPZFBZIMSA-L
LogP	1.33
Synonyms	C.I. Acid Red 14 Disodium 4-hydroxy-3-[(E)-(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate 1-Naphthalenesulfonic acid, 4-hydroxy-3-[(E)-2-(4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:2) 3567-69-9 C.I. food Red 3 C.I. Acid Red 14, disodium salt C.I. Acid Red No. 14 omega Chrome Blue FB L. Red Z 3040 Acetacid Red B Acid brilliant rubine 2gt Acid Brilliant Rubine 2G Acid Chrome Blue 2R Acid Chrome Blue BA Acid Chrome Blue BA-CF Acid Chrome Blue FBS Acid Fast Red FB Acid Red 14 Acid Red 2C Acid Rubine Acid Rubine Extra Airedale carmoisine Amacid carmoisine B Amacid Chrome Blue R Atul Acid Crystal Red Atul Crystal Red F Azo rubin S Azo Rubin Extra Azo rubin XX Azo Rubine Azo Rubine S Azo Rubine S Specially Pure Azo Rubine AF Azo Rubine Extra LC Azo Rubine for food Azo Rubine LZ Azo Rubine XX Azorubin Brasilan Azo Rubine 2NS Brilliant Acid Rubine M Brilliant carmoisine Brilliant Crimson 2R. FQ Brilliant Crimson 2R.FQ Brilliant Crimson Red Bucacid Azo Rubine Calcocid Rubine XX Carmoisine Carmoisine S Carmoisine W Carmoisine BA Carmoisine BA-CF Carmoisine BSS Carmoisine FU Carmoisine GRN Carmoisine LAS Carmoisine Supra Carmoisine WS Certicol carmoisine S Chrome Fast Blue 2R Chromotrop FB Chromotrope FB CI Acid Red CI Acid Red 14, disodium salt CI Food Red 3 Cilefa Rubine R Crimson 2EMBL Crimson EMBL Diadem Chrome Blue G Diadem Chrome Blue R Disodium salt of 2-(4-sulpho-1-naphthylazo)-1-naphthol-4-sulphonic acid Disodium 2-(4-sulfo-1-naphthylazo)-1-naphthol-4-sulfonate Disodium 2-(4-sulpho-1-naphthylazo)-1-naphthol-4-sulphonate Edicol Supra Carmoisine W Edicol Supra Carmoisine WS EINECS 222-657-4 Eniacid Brilliant Rubine 3B Erio Rubine B Eurocert Azorubine Ext D & C Red No. 10 Ext D and C Red No. 10 Extract D and C Red No. 10 Fenazo Red C Fruit Red A Extra Yellowish Geigy HD carmoisine HD Carmoisine Supra Hexacol carmoisine Hidacid Azo Rubine Hispacid Rubine F 4-Hydroxy-3,4'-azodi-1-naphthalenesulfonic acid, disodium salt 4-Hydroxy-3,4'-azodi-1-naphthalenesulphonic acid, disodium salt 4-Hydroxy-3-((4-sulpho-1-naphthalenyl)azo)-1-naphthalenesulphonic acid, disodium salt Java Rubine N Karmesin Kenachrome Blue 2R Kiton Crimson 2R Kiton Rubine R Lighthouse Chrome Blue 2R Nacarat Nacarat A export Nacarat Extra Pure A Nacarat Extra Pure 1A 1-Naphthalenesulfonic acid, 4-hydroxy-3,4'-azodi-, disodium salt NCI-C53849 Neklacid Azorubine W Neklacid Rubine W NSC 7807 Nylomine Acid Red P4B Poloxal Red 2B Poloxal Red 2BRED #1411959 Red Pontacyl Rubine R Solar Rubine Solochrome Blue FB Standacol carmoisine 2-(4-Sulfo-1-naphthylazo)-1-naphthol-4-sulfonic acid, disodium salt 2-(4-Sulpho-1-naphthylazo)-1-naphthol-4-sulphonic acid, disodium salt Tertracid Red CA Tertrochrome Blue FB Carmoisin Cerven kysela 14 Cerven potravinarska 3 Schultz Nr. 208 CI Acid Red 14 UNII-DR4641L47F C.I. Mordant Blue 79 161628-33-7 337505-21-2 65721-85-9

Applications:

Separation of C.I. Acid Red 14 on Newcrom R1 HPLC column

February 16, 2018

View Application

Separation of C.I. Acid Red 14 on Newcrom C18 HPLC column

C.I. Acid Red 14 can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.

Application Column

Newcrom R1

The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.

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C.I. Acid Red 14

Change simulation parameters

The result was obtained by a proprietary SIELC algorithm. It may deviate from the actual experimental data. The experimental data are available upon request. Contact us before ordering the column as there may be a more suitable column alternative by either e-mail: support@sielc.com or by phone: 847-229-2629.

C.I. Acid Red 14

Applications:

Separation of C.I. Acid Red 14 on Newcrom R1 HPLC column

February 16, 2018

Application Column

Newcrom R1

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