Temozolomide EP impurity C

Name: Temozolomide EP impurity C
Brand: Vaqora Chemicals
SKU: VQ-023854

About Temozolomide EP impurity C

Vaqora Chemicals supplies Temozolomide EP impurity C, a pharmacopeial impurity of Temozolomide registered under CAS number 114601-31-9. The compound has the formula C6H4N6O, corresponding to a molecular weight of 176.14 g/mol. Systematically, it is named 3-methyl-4-oxoimidazo[5,1-d][1,2,3,5]tetrazine-8-carbonitrile. Alternative names: Temozolomide - Impurity C and Cyanotemozolomide.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Temozolomide, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Temozolomide

View every impurity, metabolite and intermediate we list for Temozolomide.

Temozolomide impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Temozolomide EP impurity C
Catalogue No.	VQ-023854
CAS Number	114601-31-9
IUPAC name	3-methyl-4-oxoimidazo[5,1-d][1,2,3,5]tetrazine-8-carbonitrile
Molecular formula	C₆H₄N₆O
Molecular weight	176.14 g/mol
Exact mass	176.0447
Grade	Reference Standard
HSN code	38229090
InChIKey	VVSHZIRQNZADET-UHFFFAOYSA-N
SMILES	CN1C(=O)N2C=NC(=C2N=N1)C#N
PubChem CID	10986802

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.2
H-bond donors / acceptors	0 / 5
TPSA	86.6 Å²
Synonyms	Temozolomide - Impurity C, 3-Methyl-4-oxo-3,4-dihydroimidazo[5,1-d][1,2,3,5]tetrazine-8-carbonitrile, 8-Cyano-3-methyl-(3H)-imidazo(5,1-d)-tetrazin-4-one, 3,4-Dihydro-3-methyl-4-oxoimidazo(5,1-d)-1,2,3,5-tetrazine-8-carbonitrile, 3-Methyl-4-oxo-3,4-dihydroimidazo(5,1-d)(1,2,3,5)tetrazine-8-carbonitrile, Imidazo(5,1-d)-1,2,3,5-tetrazine-8-carbonitrile, 3,4-dihydro-3-methyl-4-oxo-, Cyanotemozolomide, Cyano Temozolomide, 8-Descarboxamido-8-cyano Temozolomide, 3-methyl-4-oxo-3H,4H-imidazo[4,3-d][1,2,3,5]tetrazine-8-carbonitrile, 3-methyl-4-oxo-imidazo[5,1-d][1,2,3,5]tetrazine-8-carbonitrile, 3-methyl-4-oxo-3,4-dihydro-imidazo[5,1-d][1,2,3,5]tetrazine-8-carbonitrile

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Temozolomide EP impurity C?

The CAS Registry Number of Temozolomide EP impurity C is 114601-31-9. It is also known as Temozolomide - Impurity C, 3-Methyl-4-oxo-3,4-dihydroimidazo[5,1-d][1,2,3,5]tetrazine-8-carbonitrile, 8-Cyano-3-methyl-(3H)-imidazo(5,1-d)-tetrazin-4-one.

What is the molecular formula and molecular weight of Temozolomide EP impurity C?

Temozolomide EP impurity C has the molecular formula C6H4N6O and a molecular weight of 176.14 g/mol. Its IUPAC name is 3-methyl-4-oxoimidazo[5,1-d][1,2,3,5]tetrazine-8-carbonitrile.

What is Temozolomide EP impurity C used for?

Temozolomide EP impurity C is supplied as a characterised reference material related to Temozolomide. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Temozolomide EP impurity C can I order?

We supply Temozolomide EP impurity C in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Temozolomide EP impurity C?

Yes. Every lot of Temozolomide EP impurity C is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Temozolomide EP impurity C be shipped internationally?

Yes. We export Temozolomide EP impurity C worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.