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A78608

Sigma-Aldrich

2-Aminopyrimidine

97%

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Synonym(s):
2-Pyrimidinamine
Empirical Formula (Hill Notation):
C4H5N3
CAS Number:
Molecular Weight:
95.10
Beilstein/REAXYS Number:
107014
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

97%

form

powder

mp

122-126 °C (lit.)

SMILES string

Nc1ncccn1

InChI

1S/C4H5N3/c5-4-6-2-1-3-7-4/h1-3H,(H2,5,6,7)

InChI key

LJXQPZWIHJMPQQ-UHFFFAOYSA-N

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2-Aminopyrimidine 97%

A78608

2-Aminopyrimidine

2-Aminopyridine 99%

A77997

2-Aminopyridine

3-Amino-4-iodopyridine 97%

736023

3-Amino-4-iodopyridine

3-Aminopyridine 99%

A78209

3-Aminopyridine

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

-

form

powder

form

crystals

form

solid

form

flakes

mp

122-126 °C (lit.)

mp

54-58 °C (lit.)

mp

65-70 °C

mp

60-63 °C (lit.)

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Kamaljit Singh et al.
European journal of medicinal chemistry, 52, 82-97 (2012-03-31)
2-Aminopyrimidine based 4-aminoquinolines were synthesized using an efficacious protocol. Some of the compounds showed in vitro anti-plasmodial activity against drug-sensitive CQ(S) (3D7) and drug-resistant CQ(R) (K1) strains of Plasmodium falciparum in the nM range. In particular, 5-isopropyloxycarbonyl-6-methyl-4-(2-nitrophenyl)-2-[(7-chloroquinolin-4-ylamino)butylamino] pyrimidine depicted the lowest
Teodor Silviu Balaban et al.
Journal of the American Chemical Society, 125(14), 4233-4239 (2003-04-03)
The 2-aminopyrimidin-5-yl ligand is revealed to be a promising candidate for the construction of supramolecular porphyrin arrays with broad absorption bands for efficient light-harvesting. 10-Mono- and 10,20-di(2-aminopyrimidin-5-yl) derivatives of 5,15-bis(3,5-di-tert-butylphenyl)porphyrin have been synthesized in high yield. Their Zn(II) salts show
Sabine Schultes et al.
ChemMedChem, 8(1), 49-53 (2012-11-20)
SAR beyond protein-ligand interactions: By combining structure-affinity relationships, protein-ligand modeling studies, and quantum mechanical calculations, we show that ligand conformational energies and basicity play critical roles in ligand binding to the histamine H4 receptor, a GPCR that plays a key
Erick A Lindsey et al.
Organic & biomolecular chemistry, 10(13), 2552-2561 (2012-02-04)
An efficient synthetic route to a series of substituted 2-aminopyrimidine (2-AP) derivatives has been developed. Subsequent biofilm screening has allowed comparison between the biological activity of these new derivatives and that of the 2-aminoimidazole class of anti-biofilm compounds. Several derivatives
Ye-Xiang Xie et al.
The Journal of organic chemistry, 71(21), 8324-8327 (2006-10-10)
Efficient and solvent-free copper-catalyzed N-arylations of imidazoles with aryl and heteroaryl halides have been demonstrated. In the presence of CuBr, 2-aminopyrimidine-4,6-diol, and TBAF (n-Bu4NF), a variety of imidazoles underwent the N-arylation reaction with aryl and heteroaryl halides smoothly in moderate

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