Products 314771-76-1

CAS 314771-76-1 appears in our catalog under these names: Afatinib Impurity 51, Afatinib-des(4-dimethylamino-2-en-1-oxo)butyl (Contained ~8.5% Ethanol), >95% (HPLC), (S)-N4-(3-Chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine 98%, (S)-N4-(3-Chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine, 98%, 98%, (S)-N4-(3-Chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine, 98%. Offered by: Chemat Brand, TRC, Ambeed, Chemat, Fluorochem. Available pack sizes: on request, 100mg, 1g, 500g, 250mg, 5g, 10g, 25g.

Afatinib Impurity 51
Chemat Brand
  • size: on request
  • Variants: 1
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Afatinib-des(4-dimethylamino-2-en-1-oxo)butyl (Contained ~8.5% Ethanol), >95% (HPLC)
TRC
  • size: 100mg, 1g
  • Variants: 2
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(S)-N4-(3-Chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine 98%
Ambeed
  • size: 500g, 250mg, 1g, 5g
  • Variants: 7
from 125.62
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(S)-N4-(3-Chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine, 98%, 98%
Chemat
  • size: 100g, 500g, 250mg, 1g
  • Variants: 7
from 74.00
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(S)-N4-(3-Chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine, 98%
Fluorochem
  • size: 1g, 5g, 10g, 25g
  • Variants: 5
from 107.27
View product
Structural formula: {0} (CAS {1})

4-N-(3-chloro-4-fluorophenyl)-7-[(3S)-oxolan-3-yl]oxyquinazoline-4,6-diamine (CAS 314771-76-1) is a chemical compound with the molecular formula C18H16ClFN4O2 and a molecular weight of 374.8 g/mol. IUPAC name: 4-N-(3-chloro-4-fluorophenyl)-7-[(3S)-oxolan-3-yl]oxyquinazoline-4,6-diamine. InChIKey: BIQABKFYKJRXII-NSHDSACASA-N.

Identity
Molecular formulaC18H16ClFN4O2
Molecular weight374.8 g/mol
IUPAC name4-N-(3-chloro-4-fluorophenyl)-7-[(3S)-oxolan-3-yl]oxyquinazoline-4,6-diamine
InChIKeyBIQABKFYKJRXII-NSHDSACASA-N
SMILESC1COC[C@H]1OC2=C(C=C3C(=C2)N=CN=C3NC4=CC(=C(C=C4)F)Cl)N

Computed by PubChem (NCBI)

Synonyms: Afatinib metabolite M20, 4-N-(3-chloro-4-fluorophenyl)-7-[(3S)-oxolan-3-yl]oxyquinazoline-4,6-diamine, Afatinib Impurity B, C18H16ClFN4O2, Afatinib Impurity B, Afatinib-des(4-dimethylamino-2-en-1-oxo)butyl (Contained ~8.5% Ethanol), BIQABKFYKJRXII-NSHDSACASA-N, N~4~-(3-Chloro-4-fluorophenyl)-7-{[(3S)-oxolan-3-yl]oxy}quinazoline-4,6-diamine
Isomers (same molecular formula)
tert-butyl N-(3-chloro-5-cyano-6-fluoro-9H-pyrido[2,3-b]indol-8-yl)-N-methylcarbamate C18H16ClFN4O2