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Sigma-Aldrich

Fast Corinth V zinc chloride double salt

Dye content ≥90 %

Synonym(s):

Azoic Diazo Component 39, Azoic Diazo No. 39

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About This Item

Empirical Formula (Hill Notation):
C15H14N5O3 · 0.5Cl4Zn
CAS Number:
61966-14-1
Molecular Weight:
415.90
Colour Index Number:
37220
EC Number:
263-357-3
UNSPSC Code:
12171500
PubChem Substance ID:
24853626
NACRES:
NA.47

form

solid

Quality Level

200

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

Related Categories

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.

Signal Word

Danger

Hazard Classifications

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

Supplementary Hazards

EUH044

Storage Class Code

4.1A - Other explosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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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