CAS127882-73-9 : GL-331

CAS127882-73-9 : GL-331
(World's Largest Pharmaceutical Supplier)

  • CAS Number: 127882-73-9
  • Stock: 428g
  • Assay: 99.29%

GL-331, CAS 127882-73-9

GL-331, CAS 127882-73-9, Stock 428g, Assay 99.29%, White powderWater 0.5441%, Single Impurity 0.30%.


GL-331, also known as W-68, is a DNA topoisomerase II inhibitor potentially for the treatment of small cell lung cancer and gastric cancer.

Product Details:

Name: GL-331

CAS#: 127882-73-9

Chemical Formula: C27H24N2O9

Exact Mass: 520.1482

Molecular Weight: 520.49

Elemental Analysis: C, 62.31; H, 4.65; N, 5.38; O, 27.66


Synonym: GL-331; W-68; GL331; W68; GL 331; W 68

IUPAC/Chemical Name: (5R,5aR,8aS,9S)-5-(4-hydroxy-3,5-dimethoxyphenyl)-9-((4-nitrophenyl)amino)-5,8,8a,9-tetrahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-6(5aH)-one


InChi Code: InChI=1S/C27H24N2O9/c1-34-21-7-13(8-22(35-2)26(21)30)23-16-9-19-20(38-12-37-19)10-17(16)25(18-11-36-27(31)24(18)23)28-14-3-5-15(6-4-14)29(32)33/h3-10,18,23-25,28,30H,11-12H2,1-2H3/t18-,23+,24-,25+/m0/s1

SMILES Code: O=C1OC[C@]2([H])[C@H](NC3=CC=C([N+]([O-])=O)C=C3)C4=C(C=C5OCOC5=C4)[C@@H](C6=CC(OC)=C(O)C(OC)=C6)[C@]21[H]

Appearance: Solid powder

Purity: >99% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001