1,1,2,2,2-pentadeuterioethyl methanesulfonate CAS 1219795-44-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1219795-44-4 |
| Molecular Formula | C3H3D5O3S |
| Molecular Weight | 129.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1,2,2,2-pentadeuterioethyl methanesulfonate (CAS 1219795-44-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C3H3D5O3S. Molecular weight: 129.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C3H3D5O3S |
| Molecular Weight | 129.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1990 |
| Sulfur Atoms | 1 |
Related pentadeuterioethyl Standards
- 1-(1,1,2,2,2-Pentadeuterioethyl)pyrrolidine-2,5-dione (CAS 1370698-98-8)
- 1,1,2,2,2-pentadeuterioethyl prop-2-enoate (CAS 35717-06-7)
- Tris(1,1,2,2,2-pentadeuterioethyl) phosphite (CAS 147672-00-2)
- O-(1,1,2,2,2-pentadeuterioethyl)hydroxylamine (CAS 690204-48-9)
- bis(1,1,2,2,2-pentadeuterioethyl)carbamothioyl N,N-diethylcarbamodithioate (CAS 1346603-19-7)
- 1,1,2,2,2-pentadeuterioethyl (9Z,12Z)-octadeca-9,12-dienoate (CAS 1331665-14-5)
- 1,1,2,2,2-pentadeuterioethyl (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoate (CAS 1331642-74-0)
Recommended Standards
- Metam Sodium (CAS 137-42-8)
- 4-Ethylpyridine-d6 1-Oxide (CAS 1330163-98-8)
- Epigoitrin (CAS 1072-93-1)
- 2,3,4,5-Tetrahydro-1h-3-benzazepine-3-carboxamide (CAS 1341584-21-1)
- N-(4-Azidosalicyl)-6-amido-6-deoxy-glucopyranose (CAS 86979-66-0)
- 2-(phenoxymethyl)-1,4-dihydropyrimidin-4-one hydrochloride (CAS 1790140-56-5)
- (5-Chloro-2-(methylthio)pyrimidin-4-yl)diphenylmethanol (CAS 74840-36-1)
- Methyl 6-iodoquinazoline-4-carboxylate (CAS 1823365-57-6)
- Pyrazine-2-sulfonyl fluoride (CAS 2090368-34-4)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com