Methohexital
Order Methohexital (CAS 151-83-7) online at Zemixal. Request a quote with price, lead time and documents. Part of our API Reference Standards range.
About Methohexital
Zemixal supplies Methohexital within its impurities & Reference Standards portfolio. Identity at a glance (Reference Standard): CAS 151-83-7, formula C14H18N2O3 and molar mass 262.3 g/mol. It is handled as a solid.
Where it is used
- Identification & assay
- Method development & validation
- QC reference material
Handling and storage
It carries the GHS signal word Danger (H301), so wear gloves and eye protection and work with good ventilation.
Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Identification & assay
- Method development & validation
- QC reference material
Applications
Specifications and identifiers
| Product name | Methohexital |
|---|---|
| Catalogue number | ZX-036665 |
| CAS number | 151-83-7 |
| IUPAC name | 5-hex-3-yn-2-yl-1-methyl-5-prop-2-enyl-1,3-diazinane-2,4,6-trione |
| Molecular formula | C14H18N2O3 |
| Molar mass | 262.3 g/mol |
| Exact mass | 262.1317 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 2.3 |
| H-bond donors / acceptors | 1 / 3 |
| Topological polar surface area | 66.5 Ų |
| HS code | 38229090 |
| InChIKey | NZXKDOXHBHYTKP-UHFFFAOYSA-N |
| SMILES | CCC#CC(C)C1(C(=O)NC(=O)N(C1=O)C)CC=C |
| PubChem CID | 9034 |
| Synonyms | Methohexitone, Methodrexitone, Metohexital, Metoesital, 5-Allyl-5-(3-hexyn-2-yl)-1-methylbarbituric acid, (+-)-5-Allyl-1-methyl-5-(1-methyl-2-pentynyl)barbituric acid, 5-Allyl-1-methyl-5-(1-methyl-2-pentynyl)-2,4,6(1H,3H,5H)-pyrimidinetrione, 5-Allyl-1-methyl-5-(1-methyl-pent-2-ynyl)-pyrimidine-2,4,6-trione, 5-(hex-3-yn-2-yl)-1-methyl-5-(prop-2-en-1-yl)-1,3-diazinane-2,4,6-trione, alpha-DL-1-Methyl-5-allyl-5-(1'-methylpentyn-2-yl)barbituric acid, 2,4,6(1H,3H,5H)-Pyrimidinetrione, 1-methyl-5-(1-methyl-2-pentynyl)-5-(2-propenyl)-, 2,4,6(1H,3H,5H)-Pyrimidinetrione, 1-methyl-5-(1-methyl-2-pentynyl)-5-(2-propenyl)-, (+-)- |
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
- H301Toxic if swallowed
Precautionary statements P264, P270, P301 + P316, P321, P330, 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
| 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 Methohexital
Which CAS number identifies Methohexital?
What are the formula and molar mass of Methohexital?
What grade and pack sizes are available for Methohexital?
Which documents come with Methohexital?
Can Zemixal ship Methohexital to my country?
Related products
More in API Reference Standards
Have a list of compounds to price?
Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.