Product Code

TRC-T542503

CAS Number

1133355-98-2

Product Format

Neat

Molecular Formula

C23H18D5N3O5

Molecular Weight

426.48

Product Categories

DNA Topoisomerases, TRC, Huntington's, Stable isotopes, API Reference Standards & Research Materials

Product Type

Stable Isotope Labelled, API

Alternate CAS Number

1133355-98-2-for free base

Unlabelled CAS Number

119413-54-6

Price and availability

48-hour USA dispatch time

Freight restricted.

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Product Information

Chemical Data

Analyte Name

Topotecan-d5

CAS Number

1133355-98-2

Molecular Formula

C23H18D5N3O5

Molecular Weight

426.48

Accurate Mass

426.1952

SMILES

[2H]C([2H])([2H])C([2H])([2H])[C@@]1(O)C(=O)OCC2=C1C=C3N(Cc4cc5c(CN(C)C)c(O)ccc5nc34)C2=O

InChI

InChI=1S/C23H23N3O5/c1-4-23(30)16-8-18-20-12(9-26(18)21(28)15(16)11-31-22(23)29)7-13-14(10-25(2)3)19(27)6-5-17(13)24-20/h5-8,27,30H,4,9-11H2,1-3H3/t23-/m0/s1/i1D3,4D2

Alternate CAS Number

1133355-98-2-for free base

Unlabelled CAS Number

119413-54-6

SIL Type

Deuterium

Product Data

Storage Temperature

-20°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Format

Neat

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