Cimetidine, 99%
Cimetidine, 99% (CAS 51481-61-9) supplier Zemixal: C10H16N6S, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-011246.
About Cimetidine, 99%
Cimetidine, 99% is part of the Zemixal imidazoles & Benzimidazoles range. Identity at a glance (99%): CAS 51481-61-9, formula C10H16N6S and molar mass 252.34 g/mol. It is described as white to off-white powder or crystals.
Use cases we see most often
- Organic synthesis
- API synthesis
Handling and storage
Physical constants on file: melting point 141-143 °C. Hazard communication follows GHS (Danger: H318, H360 and H373). Our SDS lists exposure controls and first-aid measures.
Order it in 1 g, 5 g and 25 g packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | Cimetidine, 99% |
|---|---|
| Catalogue number | ZX-011246 |
| CAS number | 51481-61-9 |
| IUPAC name | 1-cyano-2-methyl-3-[2-[(5-methyl-1H-imidazol-4-yl)methylsulfanyl]ethyl]guanidine |
| Molecular formula | C10H16N6S |
| Molar mass | 252.34 g/mol |
| Exact mass | 252.1157 |
| Purity / assay | 99% |
| Physical form | Crystalline |
| Appearance | White to off-white powder or crystals |
| Melting point | 141-143 °C |
| XLogP3 | 0.4 |
| H-bond donors / acceptors | 3 / 4 |
| Topological polar surface area | 114 Ų |
| HS code | 29332990 |
| InChIKey | AQIXAKUUQRKLND-UHFFFAOYSA-N |
| SMILES | CC1=C(N=CN1)CSCCNC(=NC)NC#N |
| PubChem CID | 2756 |
| Synonyms | 2-Cyano-1-methyl-3-[2-(5-methyl-1H-imidazol-4-yl-methylthio)ethyl]guanidine, Ulcedin, Tametin, Cimal, Acibilin, Edalene, Ulcedine, Tagamet Hb, Tagamet Hb 200, Metracin, Stomedine, 1-Cyano-2-methyl-3-(2-(((5-methyl-4-imidazolyl)methyl)thio)ethyl)guanidine |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H318Causes serious eye damage
- H360May damage fertility or the unborn child
- H373May causes damage to organs through prolonged or repeated exposure
Precautionary statements P203, P260, P264 + P265, P280, P305 + P354 + P338, P317, P318, P319, P405, 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
| 1 g | Quoted on request | |
| 5 g | Quoted on request | |
| 25 g | 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 Cimetidine, 99%
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