Pentoxifylline EP Impurity B
Buy Pentoxifylline EP Impurity B (CAS 1076-22-8) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-005883.
About Pentoxifylline EP Impurity B
Zemixal lists Pentoxifylline EP Impurity B for laboratories that identify, quantify or control Pentoxifylline and its related substances. Identity at a glance (Reference Standard): CAS 1076-22-8, formula C6H6N4O2 and molar mass 166.14 g/mol. It is handled as a solid.
Where it is used
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Safe handling
Classified under GHS with signal word Warning and hazard statements H302. Read the SDS before first use.
Order it in 10 mg, 25 mg, 50 mg, 100 mg and 250 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
See every impurity, metabolite and related compound we list for this API.
Pentoxifylline standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Pentoxifylline EP Impurity B |
|---|---|
| Catalogue number | ZX-005883 |
| CAS number | 1076-22-8 |
| IUPAC name | 3-methyl-7H-purine-2,6-dione |
| Molecular formula | C6H6N4O2 |
| Molar mass | 166.14 g/mol |
| Exact mass | 166.0491 |
| Grade | Reference Standard |
| Purity / assay | 99.21% |
| Physical form | Solid |
| XLogP3 | -0.7 |
| H-bond donors / acceptors | 2 / 3 |
| Topological polar surface area | 78.1 Ų |
| HS code | 38229090 |
| InChIKey | GMSNIKWWOQHZGF-UHFFFAOYSA-N |
| SMILES | CN1C2=C(C(=O)NC1=O)NC=N2 |
| PubChem CID | 70639 |
| Synonyms | 3-Methyl-3,7-dihydro-1H-purine-2,6-dione, 3,9-Dihydro-3-methyl-1H-purine-2,6-dione, 3-methyl-1H-purine-2,6(3H,7H)-dione, 3,7-Dihydro-3-methyl-1H-purine-2,6-dione, 3-Methyl-3,7-dihydropurine-2,6-dione, 3-Methylxanthine, Theophylline EP Impurity B, Theophylline Related Compound B (USP), 3-methyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione, 2,6-Dihydroxy-3-methylpurine, 3 MX, Xanthine, 3-methyl- |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
Precautionary statements P264, P270, P301 + P317, P330, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request | |
| 250 mg | Quoted on request | |
| 500 mg | Quoted on request | |
| 1 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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