Pentoxifylline EP Impurity I

Name: Pentoxifylline EP Impurity I
Brand: Vaqora Chemicals
SKU: VQ-033106

About Pentoxifylline EP Impurity I

Vaqora Chemicals supplies Pentoxifylline EP Impurity I, a pharmacopeial impurity of Pentoxifylline registered under CAS number 55247-90-0. Its molecular formula is C14H14N4O2 and its molecular weight is 270.29 g/mol. The IUPAC name is 1-benzyl-3,7-dimethylpurine-2,6-dione. Common synonyms include Pentoxifylline - Impurity I and 1-Benzyltheobromine.

The product is provided 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 Pentoxifylline impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Pentoxifylline EP Impurity I in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Pentoxifylline

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

Pentoxifylline impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Pentoxifylline EP Impurity I
Catalogue No.	VQ-033106
CAS Number	55247-90-0
IUPAC name	1-benzyl-3,7-dimethylpurine-2,6-dione
Molecular formula	C₁₄H₁₄N₄O₂
Molecular weight	270.29 g/mol
Exact mass	270.1117
Grade	Reference Standard
HSN code	38229090
InChIKey	KPFVXQWJRIFFAH-UHFFFAOYSA-N
SMILES	CN1C=NC2=C1C(=O)N(C(=O)N2C)CC3=CC=CC=C3
PubChem CID	742551

Physical properties
Physical form	Solid
LogP (XLogP3)	1.4
H-bond donors / acceptors	0 / 3
TPSA	58.4 Å²
Synonyms	Pentoxifylline - Impurity I, 1-Benzyltheobromine, 1-Benzyl-3,7-dimethylxanthine, 1-Benzyl-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione, 3,7-Dihydro-3,7-dimethyl-1-(phenylmethyl)-1H-purine-2,6-dione, 1H-Purine-2,6-dione, 3,7-dihydro-3,7-dimethyl-1-(phenylmethyl)-, 1-benzyl-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione, Pentoxifylline Impurity I

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 Pentoxifylline EP Impurity I?

The CAS Registry Number of Pentoxifylline EP Impurity I is 55247-90-0. It is also known as Pentoxifylline - Impurity I, 1-Benzyltheobromine, 1-Benzyl-3,7-dimethylxanthine.

What is the molecular formula and molecular weight of Pentoxifylline EP Impurity I?

Pentoxifylline EP Impurity I has the molecular formula C14H14N4O2 and a molecular weight of 270.29 g/mol. Its IUPAC name is 1-benzyl-3,7-dimethylpurine-2,6-dione.

What is Pentoxifylline EP Impurity I used for?

Pentoxifylline EP Impurity I is supplied as a characterised reference material related to Pentoxifylline. 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 Pentoxifylline EP Impurity I can I order?

We supply Pentoxifylline EP Impurity I 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 Pentoxifylline EP Impurity I?

Yes. Every lot of Pentoxifylline EP Impurity I 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 Pentoxifylline EP Impurity I be shipped internationally?

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