5-(2R,3-dimethyl-3-trimethylsilanyloxy-butane-1-sulfonylmethyl)-1-phenyl-1h-tetrazole CAS 1217694-78-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1217694-78-4 |
| Molecular Formula | C17H28N4O3SSi |
| Molecular Weight | 396.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(2R,3-dimethyl-3-trimethylsilanyloxy-butane-1-sulfonylmethyl)-1-phenyl-1h-tetrazole (CAS 1217694-78-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H28N4O3SSi. Molecular weight: 396.58 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H28N4O3SSi |
| Molecular Weight | 396.58 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related R Standards
- (R)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl oleate (CAS 33001-45-5)
- 16,16-dimethyl-6-keto Prostaglandin E1 (CAS 75874-32-7)
- [4,5-Dimethyl-2-(3-oxazol-2-yl-phenoxymethyl)-cyclohexa-1,4-dienyl]-methoxyimino-acetic acid methyl ester (CAS 1230681-19-2)
- Dimethyl 3,4-bis(benzyloxy)furan-2,5-dicarboxylate (CAS 7039-81-8)
- Ethyl 2-[(1-{[1,3-dimethyl-2,4,6-trioxotetrahydro-5(2H)-pyrimidinyliden]methyl}-2-naphthyl)oxy]acetate (CAS 866142-61-2)
- N',4-dimethyl-N'-(3-(trifluoromethyl)quinoxalin-2-yl)benzenesulfonohydrazide (CAS 338773-27-6)
- 2-(3-(9,9-Dimethyl-9H-fluoren-2-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1005771-03-8)
- 6,7-Dimethyl 5-(4-bromophenyl)-1H,3H-pyrrolo[1,2-c][1,3]thiazole-6,7-dicarboxylate (CAS 337920-90-8)
Recommended Standards
- (N,N'E,N,N'E)-N,N'-(1,4-phenylenebis(methan-1-yl-1-ylidene))bis(4-butylaniline) 29743-21-3 N,N'-Terephthalylidene-bis-(4-butylaniline) (CAS 29743-21-3)
- 4,8-Bis(1,3-dithiol-2-ylidene)-4H,8H-benzo[1,2-c:4,5-c']bis[1,2,5]thiadiazole (CAS 135704-54-0)
- 4,4'-Bis(hexyloxy)-3-methylazobenzene (CAS 1440509-03-4)
- 2-(4-Bromophenyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine (CAS 1447606-40-7)
- N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)-2-((2-(methylamino)-2-oxoethyl)sulfinyl)acetamide (CAS 341964-82-7)
- (1-Methyl-1h-1,2,4-triazol-5-yl)methanamine hydrochloride (CAS 1427379-86-9)
- Ethyl 3-fluorobicyclo[1.1.1]pentane-1-carboxylate (CAS 1935130-91-8)
- 2-Isopropoxy-N-[3-(2-phenoxyethoxy)benzyl]aniline (CAS 1040683-50-8)
- n-Methyl-1-(2-methylthiazol-5-yl)methanamine dihydrochloride (CAS 1210713-28-2)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
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