Theophylline Impurity 18

Name: Theophylline Impurity 18
Brand: Vaqora Chemicals
SKU: VQ-042477

About Theophylline Impurity 18

Vaqora Chemicals supplies Theophylline Impurity 18, an impurity of Theophylline registered under CAS number 39726-70-0. Its molecular formula is C17H20N8O5 and its molecular weight is 416.39 g/mol.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Theophylline impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Theophylline Impurity 18 in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Theophylline

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

Theophylline impurities

Specifications & identifiers

Chemical identifiers
Product name	Theophylline Impurity 18
Catalogue No.	VQ-042477
CAS Number	39726-70-0
Molecular formula	C₁₇H₂₀N₈O₅
Molecular weight	416.39 g/mol
Grade	Reference Standard
HSN code	38229090

Physical properties
Physical form	Solid

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 Theophylline Impurity 18?

The CAS Registry Number of Theophylline Impurity 18 is 39726-70-0.

What is the molecular formula and molecular weight of Theophylline Impurity 18?

Theophylline Impurity 18 has the molecular formula C17H20N8O5 and a molecular weight of 416.39 g/mol.

What is Theophylline Impurity 18 used for?

Theophylline Impurity 18 is supplied as a characterised reference material related to Theophylline. 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 Theophylline Impurity 18 can I order?

We supply Theophylline Impurity 18 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 Theophylline Impurity 18?

Yes. Every lot of Theophylline Impurity 18 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 Theophylline Impurity 18 be shipped internationally?

Yes. We export Theophylline Impurity 18 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.