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A8675

Sigma-Aldrich

p-Amidinophenyl p-(6-amidino-2-indolyl)phenyl ether dihydrochloride

Powder

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About This Item

Empirical Formula (Hill Notation):
C22H19N5O · 2HCl
CAS Number:
Molecular Weight:
442.34
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:
NACRES:
NA.47

product name

p-Amidinophenyl p-(6-amidino-2-indolyl)phenyl ether dihydrochloride,

form

powder

Quality Level

composition

Dye content, ≥85%

color

yellow-brown to brown

solubility

H2O: 10 mg/mL, clear, yellow to orange

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

Cl.NC(=N)c1ccc(Oc2ccc(cc2)-c3cc4ccc(cc4[nH]3)C(N)=N)cc1

InChI

1S/C22H19N5O.ClH/c23-21(24)14-5-9-18(10-6-14)28-17-7-3-13(4-8-17)19-11-15-1-2-16(22(25)26)12-20(15)27-19;/h1-12,27H,(H3,23,24)(H3,25,26);1H

InChI key

FPSDFFVBCVBVKB-UHFFFAOYSA-N

Linkage

This material has a structure similar to Granular Blue (CAS No. 71431-29-3). It has been referred to in some literature as Granular Blue, a fluorescent neuronal tracer.

Storage Class Code

11 - Combustible Solids

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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Kuypers, H.G.J.M. and Huisman, A.M.
Adv. Cellular Neurobiol., 5, 307-307 (1984)

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