Temozolomide

Chemical Information
Temozolomide is an imidazotetrazine that is 3,4-dihydroimidazo[5,1-d][1,2,3,5]tetrazine which is substituted at positions 3, 4, and 8 by methyl, oxo, and carboxamide groups, respectively. A prodrug for MTIC (5-(3-methyltriaz-1-en-1-yl)-1H-imidazole-4-carboxamide, formed by spontaneous hydrolysis of temozolomide in the body), it is used as an oral alkylating agent for the treatment of newly diagnosed malignant glioblastoma multiforme (concomitantly with radiotherapy) and malignant melanoma. It has a role as an alkylating agent, an antineoplastic agent and a prodrug. It is a monocarboxylic acid amide, an imidazotetrazine and a triazene derivative.
| CAS Number | 85622-93-1 |
| PubChem CID | 5394 |
| IUPAC Name | 3-methyl-4-oxoimidazo[5,1-d][1,2,3,5]tetrazine-8-carboxamide |
| Molecular Formula | C6H6N6O2 |
| Molecular Weight | 194.15 |
| XLogP | -1.1 |
| Topological Polar Surface Area | 106 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 1 |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 315 |
| Property | Value |
|---|---|
| Molecular Weight | 194.15 |
| XLogP3 | -1.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 1 |
| Exact Mass | 194.05522346 |
| Monoisotopic Mass | 194.05522346 |
| Topological Polar Surface Area | 106 Ų |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 315 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
Alternative Products
| Catalog | Name |
|---|---|
| FT28027-01 | Temozolomide |
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