Trimethoprim EP Impurity F
Trimethoprim EP Impurity F (CAS 16285-82-8) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-022954.
About Trimethoprim EP Impurity F
Trimethoprim EP Impurity F is supplied by Zemixal as a characterised reference material for Trimethoprim analysis. Key data (Reference Standard): CAS 16285-82-8, formula C13H15BrN4O2 and molar mass 339.19 g/mol. It is handled as a solid.
Use cases we see most often
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Handling and storage
Classified under GHS with signal word Warning and hazard statements H302. Read the SDS before first use.
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
See every impurity, metabolite and related compound we list for this API.
Trimethoprim standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Trimethoprim EP Impurity F |
|---|---|
| Catalogue number | ZX-022954 |
| CAS number | 16285-82-8 |
| IUPAC name | 5-[(3-bromo-4,5-dimethoxyphenyl)methyl]pyrimidine-2,4-diamine |
| Molecular formula | C13H15BrN4O2 |
| Molar mass | 339.19 g/mol |
| Exact mass | 338.0378 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 2.2 |
| H-bond donors / acceptors | 2 / 6 |
| Topological polar surface area | 96.3 Ų |
| HS code | 38229090 |
| InChIKey | XJSNBPJINGRLAM-UHFFFAOYSA-N |
| SMILES | COC1=C(C(=CC(=C1)CC2=CN=C(N=C2N)N)Br)OC |
| PubChem CID | 3008014 |
| Synonyms | Trimethoprim - Impurity F, 2,4-Diamino-5-(3-bromo-4,5-dimethoxybenzyl)pyrimidine, Trimethoprim impurity F, 3-Desmethoxy-3-bromo Trimethoprim, 5-(3-Bromo-4,5-dimethoxybenzyl)pyrimidine-2,4-diamine, 4-Desmethoxy-4-bromo Trimethoprim, 2,4-Pyrimidinediamine, 5-((3-bromo-4,5-dimethoxyphenyl)methyl)-, 5-((3-bromo-4,5-dimethoxyphenyl)methyl)-2,4-pyrimidinediamine, 5-[(3-bromo-4,5-dimethoxy-phenyl)methyl]pyrimidine-2,4-diamine, 2,4-Pyrimidinediamine, 5-[(3-bromo-4,5-dimethoxyphenyl)methyl]-, 5-(3-bromo-4,5-dimethoxy-benzyl)-pyrimidine-2,4-diamine |
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 |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Trimethoprim EP Impurity F
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