11-((Trimethylsilyl)oxy)undecane-1-thiol CAS 394210-97-0
| CAS No. | 394210-97-0 |
| Molecular Formula | C14H32OSSi |
| Molecular Weight | 276.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 276.55 g/mol gives 11-((Trimethylsilyl)oxy)undecane-1-thiol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
11-((Trimethylsilyl)oxy)undecane-1-thiol (CAS 394210-97-0), molecular formula C14H32OSSi and molecular weight 276.55 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 11-((Trimethylsilyl)oxy)undecane-1-thiol (C14H32OSSi) contains sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of -1.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 276.55 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 11-((Trimethylsilyl)oxy)undecane-1-thiol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H32OSSi |
| Molecular Weight | 276.55 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 2025 |
| Sulfur Atoms | 1 |
Related Trimethylsilyl Standards
- 2,5-Bis((trimethylsilyl)ethynyl)thiophene (CAS 79109-69-6)
- 1-((2-(Trimethylsilyl)ethoxy)methyl)-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde (CAS 1496550-58-3)
- Bis(trimethylsilyl)peroxide (CAS 17043-05-9)
- 5-Phenyl-3-(2-((trimethylsilyl)oxy)propan-2-yl)-4,5-dihydroisoxazole (CAS 91157-63-0)
- 3-Methyl-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-indazol-6-amine (CAS 1214900-04-5)
- 1-(Bis(trimethylsilyl)methyl)-1H-benzo[d][1,2,3]triazole (CAS 122296-01-9)
- Phenyl(2-((trimethylsilyl)ethynyl)phenyl)methanone (CAS 172607-53-3)
- 3-Methyl-1-((2-(trimethylsilyl)ethoxy)methyl)-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one (CAS 2081858-87-7)
Recommended Standards
- 2-Chloro-5-(difluoromethyl)-3-nitro-6-(trifluoromethyl)pyridine (CAS 1806938-05-5)
- 2,2,2-Trichloro-1-(7-methyl-1H-indol-3-yl)ethan-1-one (CAS 855628-07-8)
- 4-Chloro-5-(difluoromethyl)-3-nitro-2-(trifluoromethyl)pyridine (CAS 1805278-40-3)
- 2-Chloro-4-(perfluoroethyl)pyrimidine-5-carboxylic acid (CAS 954226-17-6)
- 2-Dimethylamino-1-piperazin-1-yl-ethanone dihydrochloride (CAS 1177336-21-8)
- 1,2,3,3-tetramethyl-3H-benzo[g]indolium 4-methylbenzenesulfonate (CAS 1078162-96-5)
- Dodecan-2-ylboronic acid (CAS 3088-79-7)
- 11-Deoxymogroside V (CAS 1707161-17-8)
- 1-[(5-ethyl-1,2,4-oxadiazol-3-yl)methyl]piperazine dihydrochloride (CAS 1269151-73-6)
- 2-(2,3-Dioxoindolin-1-yl)-N-(p-tolyl)acetamide (CAS 301819-41-0)
- n-Isopropylbut-3-yn-1-amine (CAS 1103180-81-9)
- (6-(Benzyloxy)pyridin-2-yl)boronic acid (CAS 2096339-18-1)
- Lusutrombopag Impurity 51 (CAS CATO-C4X-208451)
- Semaglutide impurity 257 (CAS CATO-C4X-2226257)
Why CATO?
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