HepPTC Quick inquiry Where to buy Suppliers range HepPTC. Group: Organic field effect transistor (ofet) materials. Alternative Names: N,N-DI(N-HEPTYL)-PERYLENE-TETRACARBONIC ACID, DIAMIDE; 2,9-Di(n-heptyl)-anthra2,1,9-def.6,5,10-defdiisoquinoline-1,3,8,10-tetrone; N,N-Bis(n-heptyl)-3,4,9,10-perylenedicarboximide; HepPTC; N,N-diheptyl-3,4,9,10-perylenedicarboximide; 2,9-Diheptylanthra[2,1,9-d. CAS No. 95689-91-1 . Product ID: 7, 18-diheptyl-7, 18-diazaheptacyclo[14.6.2.22, 5.03, 12.04, 9.013, 23.020, 24]hexacosa-1(23), 2, 4, 9, 11, 13, 15, 20(24), 21, 25-decaene-6, 8, 17, 19-tetrone. Molecular formula: 586.7g/mol. Mole weight: C38H38N2O4. CCCCCCCN1C (=O)C2=C3C (=CC=C4C3=C (C=C2)C5=C6C4=CC=C7C6=C (C=C5)C (=O)N (C7=O)CCCCCCC)C1=O. InChI=1S / C38H38N2O4 / c1-3-5-7-9-11-21-39-35 (41) 27-17-13-23-25-15-19-29-34-30 (38 (44) 40 (37 (29) 43) 22-12-10-8-6-4-2) 20-16-26 (32 (25) 34) 24-14-18-28 (36 (39) 42) 33 (27) 31 (23) 24 / h13-20H, 3-12, 21-22H2, 1-2H3. WXLGICNTPAGZCR-UHFFFAOYSA-N.