4',6-Diamidino-2-phenylindole dihydrochloride

Modify Date: 2024-01-02 17:02:41

4',6-Diamidino-2-phenylindole dihydrochloride structure	Common Name	4',6-Diamidino-2-phenylindole dihydrochloride
	CAS Number	28718-90-3	Molecular Weight	350.246
	Density	1.41g/cm3	Boiling Point	545.4ºC at 760mmHg
	Molecular Formula	C₁₆H₁₇Cl₂N₅	Melting Point	>300°C (dec.)
	MSDS	USA	Flash Point	283.6ºC

Use of 4',6-Diamidino-2-phenylindole dihydrochloride

DAPI dihydrochloride (4',6-diamidino-2-phenylindole) is a fluorescent stain by binding in the minor grove of A-T rich sequences of DNA.

Name	2-(4-carbamimidoylphenyl)-1H-indole-6-carboximidamide,dihydrochloride
Synonym	More Synonyms

Description	DAPI dihydrochloride (4',6-diamidino-2-phenylindole) is a fluorescent stain by binding in the minor grove of A-T rich sequences of DNA.
Related Catalog	Signaling Pathways >> Others >> Others Dye Reagents
In Vitro	DAPI (4',6-diamidino-2-phenylindole) is a DNA-specific probe which forms a fluorescent complex by attaching in the minor grove of A-T rich sequences of DNA. It also forms nonfluorescent intercalative complexes with double-stranded nucleic acids. DAPI can be used as a DNA-specific probe for flow cytometry, chromosome staining, DNA visualization and quantitation in histochemistry and biochemistry[1].
References	[1]. Kapuscinski J, et al. DAPI: a DNA-specific fluorescent probe. Biotech Histochem. 1995 Sep;70(5):220-33.

Density	1.41g/cm3
Boiling Point	545.4ºC at 760mmHg
Melting Point	>300°C (dec.)
Molecular Formula	C₁₆H₁₇Cl₂N₅
Molecular Weight	350.246
Flash Point	283.6ºC
Exact Mass	349.086090
PSA	115.53000
LogP	5.60710
Vapour Pressure	5.96E-12mmHg at 25°C
Storage condition	−20°C
Water Solubility	H2O: 10 mg/mL heat or sonication may be required. Solutions stored in the dark at room temperature or 4 °C should be stable for 2 to 3 weeks.

MSDS(Chinese)

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36-S24/25-S22
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	NL5995050
HS Code	2933990090

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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2-(4-Amidinophenyl)indole-6-carboxamidine Dihydrochloride

EINECS 249-186-7

DAPI hydrochloride

2-(4-Carbamimidoylphenyl)-1H-indole-6-carboximidamide dihydrochloride

MFCD00012681

2-(4-Amidinophenyl)

1H-Indole-6-carboximidamide, 2-[4-(aminoiminomethyl)phenyl]-, hydrochloride (1:2)

4′,6′-Diamidino-2-phenylindole dihydrochloride

2-(4-Carbamimidoylphenyl)indole-6-carboximidamide Dihydrochloride

4',6-diamidine-2-phenylindole dihydrochloride

DAPI,Dihydrochloride

4,6-Diamidino-2-Phenylindole Dihydrochloride