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P4896

Sigma-Aldrich

Pararosaniline acetate

Synonym(s):

Basic Parafuchsin, Basic Red 9, Magenta™ O

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About This Item

Empirical Formula (Hill Notation):
C19H17N3 · C2H4O2
CAS Number:
6035-94-5
Molecular Weight:
347.41
Colour Index Number:
42500
EC Number:
227-918-6
MDL number:
MFCD00012570
UNSPSC Code:
12352103

mp

203 °C (dec.) (lit.)

SMILES string

CC(O)=O.Nc1ccc(cc1)C(\c2ccc(N)cc2)=C3\C=CC(=N)C=C3

InChI

1S/C19H17N3.C2H4O2/c20-16-7-1-13(2-8-16)19(14-3-9-17(21)10-4-14)15-5-11-18(22)12-6-15;1-2(3)4/h1-12,20H,21-22H2;1H3,(H,3,4)

InChI key

YIXIVOYGLPFDCY-UHFFFAOYSA-N

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Other Notes

This is the pure, principal component of mixtures commonly referred to as Basic Fuchsin.

Legal Information

Magenta is a trademark of Merck KGaA, Darmstadt, Germany

replaced by

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