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D9564

DAPI, dilactate

Name: DAPI, dilactate
Brand: SIAL

≥98% purity (HPLC), powder

Sinónimos:

4′,6-Diamidino-2-phenyindole, dilactate

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Fórmula empírica (notación de Hill):

C₁₆H₁₅N₅ · 2C₃H₆O₃

Peso molecular:

457.48

MDL number:

MFCD00467366

UNSPSC Code:

12171500

PubChem Substance ID:

329798905

NACRES:

NA.47

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Propiedades

Nombre del producto

DAPI, dilactate, ≥98% (HPLC)

Quality Segment

300

assay

≥98% (HPLC)

form

powder

technique(s)

titration: suitable

color

yellow

solubility

H₂O: 20 mg/mL

ε (extinction coefficient)

28.00-32.50 at 345-351 nm in methanol

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

2-8°C

SMILES string

CC(O)C(O)=O.CC(O)C(O)=O.NC(=N)c1ccc(cc1)-c2cc3ccc(cc3[nH]2)C(N)=N

InChI

InChI=1S/C16H15N5.C3H6O3/c17-15(18)10-3-1-9(2-4-10)13-7-11-5-6-12(16(19)20)8-14(11)21-13;1-2(4)3(5)6/h1-8,21H,(H3,17,18)(H3,19,20);2,4H,1H3,(H,5,6)

InChI key

LCAUPANIXBMNIA-UHFFFAOYSA-N

Descripción

General description

DAPI is an indolenine dye. It carries two amidine components, one on a pendant phenyl ring and another directly on the indole moiety.

Application

DAPI, dilactate has been used for the nuclear staining in cells. DAPI is a common flow cytometry stain that is widely used as a DNA and nuclear stain. Additionally, it is used as a counterstain following in situ hybridization and other immunofluorescence procedures.

Biochem/physiol Actions

A high sensitivity dye used to detect single nucleic acid molecules. DAPI has been shown to detect a single DNA molecule in solution, and to detect femtograms of DNA in single cells and chloroplasts.

Clase de almacenamiento

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c