1-(4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl)-2-hydroxy-1-pentanone, >95% (HPLC)

cas: 152551-75-2 — see every product listed under this CAS number, including other names

1-(4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl)-2-hydroxy-1-pentanone, >95% (HPLC) (CAS 152551-75-2) is a chemical reagent available from Chemat. Available pack sizes: 250mg, 25mg. Offered by: TRC.

• 2D
• 3D

1-[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-2-hydroxypentan-1-one (CAS 152551-75-2) is a chemical compound with the molecular formula C19H27N5O4 and a molecular weight of 389.4 g/mol. IUPAC name: 1-[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-2-hydroxypentan-1-one. InChIKey: WHIHPZQGQNXDKE-UHFFFAOYSA-N.

Identity

Molecular formula	C19H27N5O4
Molecular weight	389.4 g/mol
IUPAC name	1-[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-2-hydroxypentan-1-one
InChIKey	WHIHPZQGQNXDKE-UHFFFAOYSA-N
SMILES	CCCC(C(=O)N1CCN(CC1)C2=NC3=CC(=C(C=C3C(=N2)N)OC)OC)O

Computed by PubChem (NCBI)

Synonyms: Terazosin EP Impurity J, 1-[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-2-hydroxy-1-pentanone, 1-(4-Amino-6,7-dimethoxyquinazolin-2-yl)-4-((2RS)-2-hydroxypentanoyl)piperazine, 1-[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-2-hydroxypentan-1-one, 1-(4-(4-Amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl)-2-hydroxypentan-1-one, Terazosin hydrochloride dihydrate specified impurity J [EP], Oprea1_005221, Terazosin hydrochloride dihydrate impurity J, TERAZOSIN HYDROCHLORIDE DIHYDRATE IMPURITY J [EP IMPURITY]

Isomers (same molecular formula)

tert-butyl 4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazine-1-carboxylate C₁₉H₂₇N₅O₄

N-[3-[(4-amino-6,7-dimethoxyquinazolin-2-yl)-methylamino]propyl]oxolane-2-carboxamide C₁₉H₂₇N₅O₄

1-[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-5-hydroxypentan-1-one C₁₉H₂₇N₅O₄

N-[3-[(4-amino-6,7-dimethoxyquinazolin-2-yl)-(trideuteriomethyl)amino]propyl]oxolane-2-carboxamide C₁₉H₂₇N₅O₄

N-[3-[(4-amino-6,7-dimethoxyquinazolin-2-yl)amino]propyl]-N-methyloxolane-2-carboxamide C₁₉H₂₇N₅O₄

N-[3-[(4-amino-6,7-dimethoxyquinazolin-2-yl)-methylamino]propyl]-2,3,3,4,4,5,5-heptadeuteriooxolane-2-carboxamide C₁₉H₂₇N₅O₄

N-[3-[[4-amino-6,7-bis(trideuteriomethoxy)quinazolin-2-yl]-methylamino]propyl]oxolane-2-carboxamide C₁₉H₂₇N₅O₄