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34182

Supelco

Leucomalachite Green-d5

analytical standard

Synonym(s):

Bis-(4-dimethylaminophenyl)phenyl-d5-methane, LMG-D5

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About This Item

Linear Formula:
C6D5CH[C6H4N(CH3)2]2
CAS Number:
947601-82-3
Molecular Weight:
335.50
MDL number:
MFCD06656251
UNSPSC Code:
85151701
PubChem Substance ID:
329754871
NACRES:
NA.24

grade

analytical standard

Quality Level

100

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

mass shift

M+5

SMILES string

[2H]c1c([2H])c([2H])c(c([2H])c1[2H])C(c2ccc(cc2)N(C)C)c3ccc(cc3)N(C)C

InChI

1S/C23H26N2/c1-24(2)21-14-10-19(11-15-21)23(18-8-6-5-7-9-18)20-12-16-22(17-13-20)25(3)4/h5-17,23H,1-4H3/i5D,6D,7D,8D,9D

InChI key

WZKXBGJNNCGHIC-CFEWMVNUSA-N

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Related Categories

Application

Leucomalachite Green-d5 may be used as an internal standard for the determination of the triphenylmethane dye residues in rainbow trouts by liquid chromatography-tandem mass spectrometry (LC-MS/MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

related product

Product No.
Description
Pricing

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Muta. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCH8807
BCCF6248
BCCD0443
BCCB6274
BCBT8175

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Muammer Kaplan et al.
Journal of chromatography. A, 1349, 37-43 (2014-05-29)
A rapid and simple LC-MS/MS method was developed and optimized for screening and confirmation of triphenylmethane dyes including malachite green (MG), leucomalachite green (LMG), crystal violet (CV), leucocrystal violet (LCV) and brilliant green (BG) in fish muscle with skin. Leucocrystal

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