Products 102839-00-9

CAS 102839-00-9 appears in our catalog under these names: Prazosin EP Impurity E,Doxazosin EP Impurity H,Terazosin EP Impurity E, 2,2'-(1,4-Piperazinediyl)bis(6,7-dimethoxy-4-quinazolinamine) (Terazosin Impurity), >95% (HPLC), 2,2'-(Piperazin-1,4-diyl)bis(6,7-dimethoxyquinazolin-4-amine), 2,2'-(1,4-Piperazinediyl)bis(6,7-dimethoxy-4-quinazolinamine), 2,2'-(Piperazine-1,4-diyl)bis(6,7-dimethoxyquinazolin-4-amine), 97%. Offered by: Chemat Brand, TRC, Mikromol, Biosynth, Ambeed. Available pack sizes: on request, 100mg, 10mg, 25mg, 2mg, 1mg, 5mg.

Prazosin EP Impurity E,Doxazosin EP Impurity H,Terazosin EP Impurity E
Chemat Brand
  • size: on request
  • Variants: 1
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2,2'-(1,4-Piperazinediyl)bis(6,7-dimethoxy-4-quinazolinamine) (Terazosin Impurity), >95% (HPLC)
TRC
  • size: 100mg, 10mg
  • Variants: 2
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2,2'-(Piperazin-1,4-diyl)bis(6,7-dimethoxyquinazolin-4-amine)
Mikromol
  • size: 25mg, 100mg
  • Variants: 2
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2,2'-(1,4-Piperazinediyl)bis(6,7-dimethoxy-4-quinazolinamine)
Biosynth
  • size: 2mg, 1mg, 5mg, 25mg
  • Variants: 5
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2,2'-(Piperazine-1,4-diyl)bis(6,7-dimethoxyquinazolin-4-amine), 97%
Ambeed
  • size: 10mg
  • Variants: 1
from 1827.75
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Structural formula: {0} (CAS {1})

2-[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-6,7-dimethoxyquinazolin-4-amine (CAS 102839-00-9) is a chemical compound with the molecular formula C24H28N8O4 and a molecular weight of 492.5 g/mol. IUPAC name: 2-[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-6,7-dimethoxyquinazolin-4-amine. InChIKey: XJWKWPCORQUMQI-UHFFFAOYSA-N.

Identity
Molecular formulaC24H28N8O4
Molecular weight492.5 g/mol
IUPAC name2-[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-6,7-dimethoxyquinazolin-4-amine
InChIKeyXJWKWPCORQUMQI-UHFFFAOYSA-N
SMILESCOC1=C(C=C2C(=C1)C(=NC(=N2)N3CCN(CC3)C4=NC5=CC(=C(C=C5C(=N4)N)OC)OC)N)OC

Computed by PubChem (NCBI)

Synonyms: Doxazosin impurity H, 2,2'-(Piperazine-1,4-diyl)bis(6,7-dimethoxyquinazolin-4-amine), 1,4-Bis(4-amino-6,7-dimethoxy-2-quinazolinyl)piperazine, Doxazosin mesilate impurity H [EP], 4-Quinazolinamine, 2,2'-(1,4-piperazinediyl)bis(6,7-dimethoxy-, DOXAZOSIN MESILATE IMPURITY H [EP IMPURITY], PRAZOSIN HYDROCHLORIDE IMPURITY E [EP IMPURITY], TERAZOSIN HYDROCHLORIDE DIHYDRATE IMPURITY E [EP IMPURITY], DOXAZOSIN MESILATE IMPURITY H (EP IMPURITY), PRAZOSIN HYDROCHLORIDE IMPURITY E (EP IMPURITY)