C.I. Pigment Red 63, calcium salt (1:1)

C.I. Pigment Red 63, calcium salt (1:1) structural formula

CAS Number6417-83-0
Molecular FormulaC21H12CaN2O6S
Molecular Weight460.471
InChI KeyOVHKKOQGPOYPLY-UHFFFAOYSA-L
LogP3.49
Synonyms
  • C.I. Pigment Red 63, calcium salt (1:1)
  • Calcium 3-hydroxy-4-[(1-sulfonatonaphthalen-2-yl)diazenyl]naphthalene-2-carboxylate
  • 2-Naphthalenecarboxylic acid, 3-hydroxy-4-[2-(1-sulfo-2-naphthalenyl)diazenyl]-, calcium salt (1:1)
  • 6417-83-0
  • 2-Naphthalenecarboxylic acid, 3-hydroxy-4-[(1-sulfo-2-naphthalenyl)azo]-, calcium salt (1:1)
  • 2-NAPHTHALENE CARBOXYLIC ACID, 3-HYDROXY-4-[(1-SULFONAPHTHALENE-2-AZO]-, CALCIUM SALT (1:1)
  • 2-Naphthalenecarboxylic acid, 3-hydroxy-4-[2-(1-sulfo-2-naphthalenyl)diazenyl]-, calcium salt (1:1)
  • 3-hidroxi-4-[(1-sulfonato-2-naftil)azo]-2-naftoato de calcio
  • 3-Hydroxy-4-[(1-sulfonato-2-naphtyl)azo]-2-naphtoate de calcium
  • Bordeaux 10B
  • Bordeaux Toner BFR
  • C.I. 15880:1
  • C.I. pigment red 063:1
  • C.I. Pigment Red 63:1
  • C.I. PIGMENT RED 63:1, 2-Naphthalenecarboxylic acid, 3-hydroxy-4-[(1-sulfo-2-naphthalenyl)azo]-, calcium salt (1:1)
  • calcium 3-hydroxy-4-[(1-sulphonato-2-naphthyl)azo]-2-naphthoate
  • Calcium-3-hydroxy-4-[(1-sulfonato-2-naphthyl)azo]-2-naphthoat
  • D and C Red 34 Calcium Lake
  • D and C Red No. 34
  • D&C Red 34 Calcium Lake
  • D&C Red No. 34
  • Deep Maroon Lake
  • Eljon Claret YS
  • Fanchon Maroon
  • HK Formula K 7122
  • Lake Bordeaux BC
  • Lithol Bordeaux 4761
  • Lithol Maroon ML 1320
  • Pigment Red 63:1
  • EINECS 229-142-3
  • UNII-BAN556989E
  • 12237-58-0
  • 74336-37-1
  • 879669-53-1

Applications:

Separation of C.I. Pigment Red 63, calcium salt (1:1) on Newcrom R1 HPLC column

February 16, 2018
Separation of C.I. Pigment Red 63, calcium salt (1:1) on Newcrom C18 HPLC column

C.I. Pigment Red 63, calcium salt (1:1) 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.

Select options
Application Analytes:
C.I. Pigment Red 63, calcium salt (1:1)
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.