Chemical Compound

Isocaffeine

CAS Registry Number 519-32-4
Isocaffeine chemical structure
Primary Record

Isocaffeine

In stock
3,530 g
Purity
98.2 %
CAS
519-32-4

Compound Identifiers & Properties

CAS
519-32-4
PubChem CID
1326
SMILES
CN1C=NC2=C1N(C(=O)N(C2=O)C)C
Canonical SMILES
Cn1c(=O)c2ncn(C)c2n(C)c1=O

Names & Synonyms

  • Isocaffeine
  • 1,3,9-Trimethylxanthine
  • Isocoffein
  • 519-32-4
  • isocaffeine(8ci)
  • Iso-caffeine
  • Caffeine EP impurity C
  • ISOCAFFIENE
  • Caffeine Impurity C
  • 1,3,9-trimethylpurine-2,6-dione
  • Isocaffeine (8CI)
  • N4HG7T2QGW
  • 1,9-Trimethylxanthine
  • 1,3,9-trimethyl-3,9-dihydro-1H-purine-2,6-dione
  • 9-METHYLTHEOPHYLLINE
  • RefChem:791683
  • UNII-N4HG7T2QGW
  • Caffeine Impurity C (Isocaffeine)
  • CHEMBL74063
  • D0KM1H
  • AC1L1B8B
  • AC1Q6KE0
  • MLS002639222
  • SCHEMBL515995
  • DTXSID70199859
  • EINECS 208-267-7
  • LPHGQDQBBGAPDZ-UHFFFAOYSA-N
  • MFCD00022834
  • NSC 28332
  • NSC-28332
  • 2,6-Dihydroxy-1,3,9-trimethylpurine
  • C8H10N4O2
  • CTK8F2951
  • CID1326
  • DTXCID80122350
  • 3,9-Dihydro-1,3,9-trimethyl-1H-purine-2,6-dione
  • HMS3079B15
  • ZINC403604
  • NSC28332
  • AR-1J2655
  • BDBM50291815
  • C8-H10-N4-O2
  • PDSP1_000325
  • PDSP2_000323
  • STL416212
  • CAFFEINE IMPURITY C [EP IMPURITY]
  • AKOS006274028
  • FT08061
  • HS-3118
  • 1H-Purine-2,6-dione, 3,9-dihydro-1,3,9-trimethyl-
  • 1,3,9-trimethyl-1H-purine-2,6(3H,9H)-dione
  • 1,3,9-trimethyl-2,3,6,9-tetrahydro-1H-purine-2,6-dione
  • CAFFEINE IMPURITY C (EP IMPURITY)
  • J11.588F
  • SMR001548669
  • ZB013308
  • DB-052048
  • 1,3,9-Trimethyl-3,9-dihydro-purine-2,6-dione
  • NS00007739
  • CAFFEINE MONOHYDRATE IMPURITY C [EP IMPURITY]
  • E75853
  • 1H-Purine-2, 3,9-dihydro-1,3,9-trimethyl-
  • EN300-8589303
  • 1,3,9-Trimethylxanthine, >=98% (HPLC), solid
  • A1204967
  • Q1674397
  • CAFFEINE MONOHYDRATE IMPURITY C (EP IMPURITY)
  • 1,3,9-Trimethyl-3,9-dihydro-1H-purine-2,6-dione (Isocaffeine)
  • Z1198147847
  • 1,3,9-Trimethyl-1,2,3,6-tetrahydro-9H-purine-2,6-dione
  • 1H-Purine-2,6-dione, 3,9-dihydro-1,3,9-trimethyl-(9CI)
  • 1,3,9-TRIMETHYL-3,9-DIHYDRO -1H-PURINE-2,6-DIONE (Caffeine Impurity C), Pharmaceutical Secondary Standard; Certified Reference Material
  • 208-267-7
  • 2564-54-7
  • 5313-35-9
  • Caffeine Imp. C (EP); 1,3,9-Trimethyl-3,9-dihydro-1H-purine-2,6-dione; Isocaffeine; Caffeine Impurity C