Metformin Impurity E (Freebase)
Buy Metformin Impurity E (Freebase) (CAS 1609-00-3) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-004943.
About Metformin Impurity E (Freebase)
Metformin Impurity E (Freebase) is supplied by Zemixal as a characterised reference material for Metformin analysis. Identity at a glance (Reference Standard): CAS 1609-00-3, formula C3H9N5 and molar mass 115.14 g/mol. It is handled as a solid.
Where it is used
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
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.
Metformin standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | Metformin Impurity E (Freebase) |
|---|---|
| Catalogue number | ZX-004943 |
| CAS number | 1609-00-3 |
| IUPAC name | 1-(diaminomethylidene)-2-methylguanidine |
| Molecular formula | C3H9N5 |
| Molar mass | 115.14 g/mol |
| Exact mass | 115.0858 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | -1.8 |
| H-bond donors / acceptors | 3 / 1 |
| Topological polar surface area | 103 Ų |
| HS code | 38229090 |
| InChIKey | JLPWQEHTPOFCPG-UHFFFAOYSA-N |
| SMILES | CN=C(N)N=C(N)N |
| PubChem CID | 15486 |
| Synonyms | 1-Methylbiguanide, N-Methyl-N'-guanylguanidine, N-Methyl-imidodicarbonimidic Diamide, Metformin hydrochloride impurity E, N-methylimidodicarbonimidic diamide, Metformin EP impurity E, C3H9N5, 1-(diaminomethylene)-2-methyl-guanidine, N-(Diaminomethylidene)-N''-methylguanidine, 1-Methyl-Biguanide (Metformin Impurity pound(c), 1-[(diaminomethylidene)amino]-N-methylmethanimidamide, N-Desmethyl Metformin Hemisulfate Monohydrate, N-Methyl-N'-guanylguanidine sulfuric acid |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
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.
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