2-[(1,1-Dimethylethyl)dimethylsilyl]-N,N,5-trimethyl-1H-imidazole-1-sulfonamide-d3 CAS 129378-56-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 129378-56-9 |
| Molecular Formula | C12H25N3O2SSi |
| Molecular Weight | 303.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[(1,1-Dimethylethyl)dimethylsilyl]-N,N,5-trimethyl-1H-imidazole-1-sulfonamide-d3 (CAS 129378-56-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H25N3O2SSi. Molecular weight: 303.50 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H25N3O2SSi |
| Molecular Weight | 303.50 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dimethylethyl Standards
- 1,1-Dimethylethyl 1,4-dihydro-6,7-dimethoxynaphthalen-1,4-imine-9-carboxylate (CAS 484698-26-2)
- rel-1-(1,1-Dimethylethyl) (2R,4R)-4-(phenylmethyl)-1,2-pyrrolidinedicarboxylate (CAS 1233518-18-7)
- 2,6-Bis(1,1-dimethylethyl)-4-(4-morpholinylmethyl)phenol (CAS 2773-50-4)
- 1,1-Dimethylethyl 5-bromo-3,3-dimethyl-4-oxo-1-piperidinecarboxylate (CAS 1399183-67-5)
- 1,1-Dimethylethyl N-[2-nitro-4-(trifluoromethyl)phenyl]carbamate (CAS 579474-18-3)
- 1,1-Dimethylethyl N-[3-[4-(3-aminopropyl)-1-piperazinyl]propyl]carbamate (CAS 87980-89-0)
- 1-(1,1-Dimethylethyl)-6,7,8-trifluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid (CAS 150805-04-2)
- 1,1-Dimethylethyl N-(4-bromo-2,6-difluorophenyl)carbamate (CAS 1394130-18-7)
Recommended Standards
- Thallium(I) acetylacetonate (CAS 25955-51-5)
- 5-(5-Bromo-2-chlorophenyl)-1,2,4-oxadiazole-3-carboxylic acid (CAS 1342613-86-8)
- 8-Bromo-6-chloro-2-oxo-2H-chromene-3-carboxylic acid (CAS 213749-64-5)
- 4-[(2-fluorophenyl)methyl]piperidin-4-ol (CAS 191327-96-5)
- Tert-butyl4,4-difluoro-1-oxa-6-azaspiro[2.5]octane-6-carboxylate (CAS 2137836-39-4)
- 1-(Biphenyl-4-yl)-3-hexylthiourea (CAS 1415559-64-6)
- 3-Amino-4-(3,4-dimethoxyphenyl)-1-ethylazetidin-2-one (CAS 1706583-15-4)
- 2-(4-Methylphenyl)oxan-4-ol (CAS 222405-29-0)
- GR24 (CAS 76974-79-3)
- Semaglutide impurity 87 (CAS CATO-C4X-222687)
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