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Fast Corinth V zinc chloride double salt

Dye content ≥90 %

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Synonym(s):
Azoic Diazo Component 39, Azoic Diazo No. 39
Empirical Formula (Hill Notation):
C15H14N5O3 · 0.5Cl4Zn
CAS Number:
Molecular Weight:
415.90
Colour Index Number:
37220
EC Number:
PubChem Substance ID:
NACRES:
NA.47

form

solid

Quality Level

composition

Dye content, ≥90%

mp

147 °C (dec.) (lit.)

λmax

356 nm

ε (extinction coefficient)

≥10000 at 335-375 nm in ethanol

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

Cl[Zn--](Cl)(Cl)Cl.COc1cc(\N=N\c2ccc(C)cc2[N+]([O-])=O)c(C)cc1[N+]#N.COc3cc(\N=N\c4ccc(C)cc4[N+]([O-])=O)c(C)cc3[N+]#N

InChI

1S/2C15H14N5O3.4ClH.Zn/c2*1-9-4-5-11(14(6-9)20(21)22)18-19-12-8-15(23-3)13(17-16)7-10(12)2;;;;;/h2*4-8H,1-3H3;4*1H;/q2*+1;;;;;+2/p-4/b2*19-18+;;;;;

InChI key

VUFIPLOIANLIBR-BKZLANPUSA-J

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F0750

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application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

storage temp.

−20°C

storage temp.

room temp

storage temp.

2-8°C

composition

Dye content, ≥90%

composition

Dye content, ~20%

composition

Dye content, ≥25%

composition

Carbon 29.3-31.5%,Nitrogen 17.1-18.4%

λmax

356 nm

λmax

-

λmax

-

λmax

-

ε (extinction coefficient)

≥10000 at 335-375 nm in ethanol

ε (extinction coefficient)

-

ε (extinction coefficient)

-

ε (extinction coefficient)

-

General description

Fast Corinth V zinc chloride double salt is a benzene diazonium zinc chloride double salt. It is also known as 4-Methyl-6-nitro-4-[(3-methyl-6-methoxyphenyl)azo]benzenedia- zonium hemi[zinc chloride] salt.

Application

Fast Corinth V is a visualizing agent that can be used for quantitative TLC detection of zeranol. It is also used to functionalize carbon powder with nitroazobenzene groups by the process of reduction to modify the carbon particle surface.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 1B - Self-react. C

supp_hazards

Storage Class

4.1A - Other explosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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M B Medina et al.
Journal of chromatography, 581(1), 119-128 (1992-10-02)
In an attempt to improve sensitivity of thin-layer chromatographic (TLC) analysis and selectivity of visualizing agents for detection of estrogenic anabolic hormones, several dyes were screened for their chromogenic interactions with estrone, estradiol, diethylstilbestrol (DES), zeranol (zearalanol), zearalanone, and mycotoxins
M B Medina et al.
Journal of chromatography, 614(2), 315-323 (1993-05-05)
Clean-up procedures for the isolation of zeranol and diethylstilbestrol (DES) were modified to reduce the analysis time and to increase the efficiency of purification. Several dyes (Fast Blue BB, Fast Corinth V, Fast Blue RR, Fast Blue B, Fast Red

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