Doxofylline

Name: Doxofylline
Brand: Vaqora Chemicals
SKU: VQ-025397

About Doxofylline

Doxofylline (CAS 69975-86-6) is a high-purity reference standard of Doxofylline offered by Vaqora Chemicals. With the molecular formula C11H14N4O4, it has a molar mass of 266.25 g/mol. The IUPAC name is 7-(1,3-dioxolan-2-ylmethyl)-1,3-dimethylpurine-2,6-dione. Common synonyms include Doxophylline and Dioxyfilline.

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. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

As a reference sample of Doxofylline, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. It is used across 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

Identification & assay
Method development & validation
QC reference material

Industries

Related to Doxofylline

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

Doxofylline impurities

Specifications & identifiers

Chemical identifiers
Product name	Doxofylline
Catalogue No.	VQ-025397
CAS Number	69975-86-6
IUPAC name	7-(1,3-dioxolan-2-ylmethyl)-1,3-dimethylpurine-2,6-dione
Molecular formula	C₁₁H₁₄N₄O₄
Molecular weight	266.25 g/mol
Exact mass	266.1015
Grade	Reference Standard
HSN code	38229090
InChIKey	HWXIGFIVGWUZAO-UHFFFAOYSA-N
SMILES	CN1C2=C(C(=O)N(C1=O)C)N(C=N2)CC3OCCO3
PubChem CID	50942

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.9
H-bond donors / acceptors	0 / 5
TPSA	76.9 Å²
Synonyms	Doxophylline, Dioxyfilline, ABC 12/3, 7-(1,3-Dioxolan-2-ylmethyl)theophylline, ABC-12/3, 1H-Purine-2,6-dione, 7-(1,3-dioxolan-2-ylmethyl)-3,7-dihydro-1,3-dimethyl-, 7-[(1,3-dioxolan-2-yl)methyl]-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione, 2-(7'-theophyllinemethyl)1,3-dioxolane, 7-((1,3-dioxolan-2-yl)methyl)-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione, 7-((1,3-dioxolan-2-yl)methyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione, 7-(1,3-dioxolan-2-ylmethyl)-3,7-dihydro-1,3-dimethyl-1h-purine-2,6-dione, 7-(1,3-dioxolan-2-ylmethyl)-1,3-dimethyl-purine-2,6-dione

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation

Precautionary statements: P264, P264 + P265, P270, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P321, P330, P332 + P317, P337 + P317, P362 + P364, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Doxofylline?

The CAS Registry Number of Doxofylline is 69975-86-6. It is also known as Doxophylline, Dioxyfilline, ABC 12/3.

What is the molecular formula and molecular weight of Doxofylline?

Doxofylline has the molecular formula C11H14N4O4 and a molecular weight of 266.25 g/mol. Its IUPAC name is 7-(1,3-dioxolan-2-ylmethyl)-1,3-dimethylpurine-2,6-dione.

What is Doxofylline used for?

Doxofylline 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 Doxofylline can I order?

We supply Doxofylline 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 Doxofylline?

Yes. Every lot of Doxofylline 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 Doxofylline be shipped internationally?

Yes. Doxofylline is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.