Theophylline-7-acetaldehyde

Name: Theophylline-7-acetaldehyde
Brand: Vaqora Chemicals
SKU: VQ-025398

About Theophylline-7-acetaldehyde

Vaqora Chemicals supplies Theophylline-7-acetaldehyde, an impurity of Doxofylline registered under CAS number 5614-53-9. The compound has the formula C9H10N4O3, corresponding to a molecular weight of 222.2 g/mol. Systematically, it is named 2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetaldehyde. It is also known as Theophylline acetaldehyde or 7-Theophyllineacetaldehyde.

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.

Pharmaceutical QC and development laboratories use this impurity standard of Doxofylline to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Theophylline-7-acetaldehyde in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Doxofylline

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

Doxofylline impurities

Specifications & identifiers

Chemical identifiers
Product name	Theophylline-7-acetaldehyde
Catalogue No.	VQ-025398
CAS Number	5614-53-9
IUPAC name	2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetaldehyde
Molecular formula	C₉H₁₀N₄O₃
Molecular weight	222.2 g/mol
Exact mass	222.0753
Grade	Reference Standard
HSN code	38229090
InChIKey	LXIWYKGAOIXZFO-UHFFFAOYSA-N
SMILES	CN1C2=C(C(=O)N(C1=O)C)N(C=N2)CC=O
PubChem CID	14482471

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.8
H-bond donors / acceptors	0 / 4
TPSA	75.5 Å²
Synonyms	Theophylline acetaldehyde, 7-Theophyllineacetaldehyde, Doxophylline metabolite M1, 7-(Formylmethyl)theophylline, 2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetaldehyde, (1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetaldehyde, 1,2,3,6-Tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purine-7-acetaldehyde, 7H-Purine-7-acetaldehyde, 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-, 2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl) acetaldehyde, 7-theophyllinyl acetaldehyde, 5614-53-9 (aldehyde form), 2-(1,3-dimethyl-2,6-dioxo-purin-7-yl)acetaldehyde

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-7-acetaldehyde?

The CAS Registry Number of Theophylline-7-acetaldehyde is 5614-53-9. It is also known as Theophylline acetaldehyde, 7-Theophyllineacetaldehyde, Doxophylline metabolite M1.

What is the molecular formula and molecular weight of Theophylline-7-acetaldehyde?

Theophylline-7-acetaldehyde has the molecular formula C9H10N4O3 and a molecular weight of 222.2 g/mol. Its IUPAC name is 2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetaldehyde.

What is Theophylline-7-acetaldehyde used for?

Theophylline-7-acetaldehyde is supplied as a characterised reference material related to Doxofylline. 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-7-acetaldehyde can I order?

We supply Theophylline-7-acetaldehyde 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-7-acetaldehyde?

Yes. Every lot of Theophylline-7-acetaldehyde 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-7-acetaldehyde be shipped internationally?

Yes. We export Theophylline-7-acetaldehyde worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.