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A77806

Sigma-Aldrich

4-Aminopyrazolo[3,4-d]pyrimidine

98%

Synonyme(s) :

1H-Pyrazolo[3,4-d]pyrimidine-4-ylamine, 4-Amino-1H-pyrazolo[3,4-d]pyrimidine

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About This Item

Formule empirique (notation de Hill):
C5H5N5
Numéro CAS:
Poids moléculaire :
135.13
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352100
ID de substance PubChem :
Nomenclature NACRES :
NA.22

Pureté

98%

Forme

powder

Pf

>325 °C (lit.)

Chaîne SMILES 

Nc1ncnc2[nH]ncc12

InChI

1S/C5H5N5/c6-4-3-1-9-10-5(3)8-2-7-4/h1-2H,(H3,6,7,8,9,10)

Clé InChI

LHCPRYRLDOSKHK-UHFFFAOYSA-N

Application

Decreases serum cholesterol markedly in rats.

Pictogrammes

Skull and crossbones

Mention d'avertissement

Danger

Mentions de danger

Classification des risques

Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


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J F Goodrum
Journal of neurochemistry, 60(4), 1564-1566 (1993-04-01)
Following a nerve crush, cholesterol from degenerating myelin is retained within the nerve and reutilized for new myelin synthesis during nerve regeneration, apparently via a lipoprotein-mediated process. Because at least some serum components have access to the endoneurium of injured
B Rodrigues et al.
Canadian journal of physiology and pharmacology, 70(9), 1271-1279 (1992-09-01)
The objective of this investigation was to test the hypothesis that the diabetes-induced reduction in lipoprotein lipase activity in cardiac myocytes may be due to hypertriglyceridemia. Administration of 4-aminopyrazolopyrimidine (50 mg/kg) to control rats for 24 h reduced plasma triacylglycerol
T Minami et al.
International journal of pancreatology : official journal of the International Association of Pancreatology, 13(3), 169-174 (1993-06-01)
A single dose of 4-aminopyrazolo(3,4-d) pyrimidine (4APP), an adenine analog, was orally administered at various concentrations of groups of mice and after 24 h, the plasma-alpha-amylase activity and cholesterol levels had significantly decreased in a dose-dependent manner. There was no
G Ning et al.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 41(4), 617-625 (1993-04-01)
We used an analytical color fluorescence electron microscope to observe cathodoluminescence (CL) in the corpus luteum of rat. CL was emitted from lipid droplets and has a typical spectrum of two peaks at wavelengths of 320 and 430 nm. The
K R Feingold et al.
Infection and immunity, 63(5), 2041-2046 (1995-05-01)
Previous studies have shown that endotoxin (lipopolysaccharide [LPS])-induced death can be prevented by preincubating LPS with lipoproteins in vitro or by infusing large quantities of lipids into animals prior to LPS administration. In the present study we determined whether physiological

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