4-amino-5-ethynyl-1,2-dihydropyrimidin-2-one, 95%

cas: 65223-79-2 — see every product listed under this CAS number, including other names

4-amino-5-ethynyl-1,2-dihydropyrimidin-2-one, 95% (CAS 65223-79-2) is a chemical reagent available from Chemat. Available pack sizes: 50mg, 100mg, 250mg. Offered by: Fluorochem.

brandFluorochem
catalog numberF782063-50MG
cas65223-79-2
size50mg
Documents: Safety Data Sheet (MSDS)
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Available pack sizes

brand size price
Fluorochem 50mg 888.25 Pln
Fluorochem 100mg 1455.76 Pln
Fluorochem 250mg 2523.09 Pln

properties

purity95%
delivery time 3-4 weeks
Structural formula: {0} (CAS {1})

5-ethynylcytosine is a terminal acetylenic compound that is a derivative of cytosine, having an ethynyl group at the 5-position. It is a pyrimidone, an aminopyrimidine and a terminal acetylenic compound. It is functionally related to a cytosine.

Source: ChEBI

Identity
Molecular formulaC6H5N3O
Molecular weight135.12 g/mol
IUPAC name6-amino-5-ethynyl-1H-pyrimidin-2-one
InChIKeyPPYAFPNEHGRGIQ-UHFFFAOYSA-N
SMILESC#CC1=C(NC(=O)N=C1)N

Computed by PubChem (NCBI)

Synonyms: 5-ethynylcytosine, 6-amino-5-ethynylpyrimidin-2(1H)-one, 6-amino-5-ethynyl-1H-pyrimidin-2-one, 2(1H)-Pyrimidinone, 4-amino-5-ethynyl- (9CI), 4-Amino-5-ethynyl-2(1H)-pyrimidinone, 2(1H)-Pyrimidinone, 6-amino-5-ethynyl-
Isomers (same molecular formula)
1,3-dihydroimidazo[4,5-c]pyridin-2-one C6H5N3O
2H-benzotriazol-5-ol C6H5N3O
4-hydroxyimidazo[4,5-b]pyridine C6H5N3O
6-methoxypyrazine-2-carbonitrile C6H5N3O
[1,3]oxazolo[5,4-b]pyridin-2-amine C6H5N3O
5H-imidazo[1,2-b]pyridazin-6-one C6H5N3O
3H-pyrrolo[2,1-f][1,2,4]triazin-4-one C6H5N3O
5,7-dihydropyrrolo[2,3-d]pyrimidin-6-one C6H5N3O
1,2-dihydropyrazolo[3,4-c]pyridin-3-one C6H5N3O
6H-imidazo[1,2-c]pyrimidin-5-one C6H5N3O
6-methoxypyridazine-3-carbonitrile C6H5N3O
1,2-dihydropyrazolo[3,4-b]pyridin-3-one C6H5N3O

Also listed as

4-Amino-5-ethynyl-2(1H)-pyrimidinone, 95% Chemat CAS 65223-79-2
6-Amino-5-ethynylpyrimidin-2(1H)-one, 95% BLDpharm CAS 65223-79-2

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