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L3510

Lucifer Yellow VS dilithium salt

Name: Lucifer Yellow VS dilithium salt
Brand: SIGMA

≥80% purity, powder

Synonym(s):

4-Amino-N-(3-[vinylsulfonyl]phenyl)naphthalimide-3,6-disulfonate dilithium salt, Dilithium 4-amino-N-[3-(vinylsulfonyl)phenyl]naphthalimide-3,6-disulfonate

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About This Item

Empirical Formula (Hill Notation):

C₂₀H₁₂Li₂N₂O₁₀S₃

CAS Number:

71231-14-6

Molecular Weight:

550.39

NACRES:

NA.47

PubChem Substance ID:

24896344

UNSPSC Code:

12171500

MDL number:

MFCD00009775

Beilstein/REAXYS Number:

5226753

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Properties

Product Name

Lucifer Yellow VS dilithium salt, ~85%

assay

~85%

form

powder

color

yellow to brown

fluorescence

λ_ex 428 nm; λ_em 536 nm in H₂O

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

[Li+].[Li+].Nc1c(cc2C(=O)N(c3cccc(c3)S(=O)(=O)C=C)C(=O)c4cc(cc1c24)S([O-])(=O)=O)S([O-])(=O)=O

InChI

1S/C20H14N2O10S3.2Li/c1-2-33(25,26)11-5-3-4-10(6-11)22-19(23)14-8-12(34(27,28)29)7-13-17(14)15(20(22)24)9-16(18(13)21)35(30,31)32;;/h2-9H,1,21H2,(H,27,28,29)(H,30,31,32);;/q;2*+1/p-2

InChI key

PSJNJVOFDDMXDP-UHFFFAOYSA-L

Description

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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