C.I. Mordant Black 11, monosodium salt

C.I. Mordant Black 11, monosodium salt structural formula

CAS Number1787-61-7
Molecular FormulaC20H12N3NaO7S
Molecular Weight461.381
InChI KeyAMMWFYKTZVIRFN-UHFFFAOYSA-M
LogP2.41
Synonyms
  • C.I. Mordant Black 11, monosodium salt
  • Sodium 3-hydroxy-4-[(1-hydroxynaphthalen-2-yl)diazenyl]-7-nitronaphthalene-1-sulfonate
  • 1-Naphthalenesulfonic acid, 3-hydroxy-4-[2-(1-hydroxy-2-naphthalenyl)diazenyl]-7-nitro-, sodium salt (1:1)
  • 1787-61-7
  • Acid Chrome Black A
  • Acid Chrome Black ET
  • Acid Chrome Black ET extra
  • Acid Chrome Black ethyl
  • Acid Chrome Black ethyl extra
  • Acid Chrome Black ETN
  • Acid Chrome Black Special
  • Alizarine Chrome Black PT
  • Alizarine Chrome Black PT Supra
  • Anthranol Chrome Black T
  • Azochromol Black T
  • Calcochrome Black T
  • Chromazine Black T
  • Chrome Black T
  • Chrome Black ETOO
  • Chrome Black PB
  • Chrome Black special
  • Chrome Black TK
  • Chrome Black TX
  • Chrome Deep Black T
  • Chrome Fast Black T
  • Chrome Fast Black CAT
  • Chrome Fast Black KIT
  • Chrome Fast Black TS
  • Chromocard Black T
  • Chromogen Black ethyl OO
  • Chromogen Black ET-OO
  • Chromogen Black ETR
  • Chromogene Black T
  • Chromogene Black T 160
  • Chromogene Black ET extra
  • Chromogene Black ET00 special
  • Chromogene Black ethyl extra
  • Chromogene Black ETO-CF
  • Chromogene Black ETOO Special
  • Chromogene Black ETOO Supra CF
  • Cromal Deep Black NS
  • Diacromo Black PA
  • Diacromo Black PSS
  • Diadem Chrome Black T
  • Diadem Chrome Black DFA
  • Diadem Chrome Black TDS
  • Diadem Chrome Black TW
  • Diamantine Black T
  • Diamond Black PT
  • Durochrome Black T
  • Durochrome Black ETOO
  • Durochrome Black TS
  • Durochrome Black WDFA
  • EINECS 217-250-3
  • Eniacromo Black PA
  • Erio Chrome Black TN
  • Eriochrome Black DW
  • Eriochrome Black TDW
  • Eriochrome Black TND
  • Eriochrome Black TSS
  • Fast Chrome Black T
  • Fenakrom Black ET
  • Fenakrom Black ethyl
  • Hispacrom Black T
  • Java Chrome Black T
  • Kenachrome Black T
  • Lighthouse Chrome Black T
  • Magracrom Black A
  • Mitsui Chrome Black PB
  • Mordant Black 11
  • NSC 47712
  • NSC 7223
  • Omega Chrome Black S
  • Omega Chrome Black T
  • Omega Chrome Black TDW
  • Pontachrome Black TA
  • Potting Black C
  • Potting Chrome Black CL
  • Salicina Black C Extra
  • Salicine Chrome Black HC
  • Schultz No. 241
  • Solochromate Black WDFA
  • Solochrome Black
  • Solochrome Black T
  • Solochrome Black WDFA
  • Sunchromine Black BT
  • Sunchromine Black CF
  • Sunchromine Black ET
  • Sunchromine Black ethyl
  • Sunchromine Black HC
  • Superchrome Black T
  • Superchrome Black TS
  • Telon Chrome Black C
  • Telon Chrome Black CR
  • Tertrochrome Black S
  • Tertrochrome Black TS
  • Yodochrome Black ETX
  • Czern kwasowo-chromowa etn
  • UNII-MPC0KHJ23C
  • 162163-68-0
  • 37371-16-7

Applications:

Separation of C.I. Mordant Black 11, monosodium salt on Newcrom R1 HPLC column

February 16, 2018
Separation of C.I. Mordant Black 11, monosodium salt on Newcrom C18 HPLC column

C.I. Mordant Black 11, monosodium salt 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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Application Analytes:
C.I. Mordant Black 11, monosodium salt
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.