11-(Tritylthio)undecanoic acid CAS 202462-83-7
| CAS No. | 202462-83-7 |
| Molecular Formula | C30H36O2S |
| Molecular Weight | 460.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 460.67 g/mol gives 11-(Tritylthio)undecanoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
11-(Tritylthio)undecanoic acid (CAS 202462-83-7) is a high-purity analytical reference standard with the molecular formula C30H36O2S and a molecular weight of 460.67 g/mol.
The molecular framework of 11-(Tritylthio)undecanoic acid (C30H36O2S) is characterized by a steroid core, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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-(Tritylthio)undecanoic acid 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 | C30H36O2S |
| Molecular Weight | 460.67 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Sulfur Atoms | 1 |
Related Tritylthio Standards
- 2-Benzyl-3-(tritylthio)propanoic acid (CAS 1076197-07-3)
- 6-(Tritylthio)-hexanoic acid (CAS 80441-55-0)
- (R)-4-((tritylthio)methyl)oxazolidine-2,5-dione (CAS 1051374-19-6)
- 6-(Tritylthio)hexan-1-ol (CAS 100360-57-4)
- 3-(Tritylthio)cyclobutane-1-carboxylic acid (CAS 2823419-74-3)
- 3-(Tritylthio)propanoic acid (CAS 27144-18-9)
- 3-(Tritylthio)cyclobutan-1-amine (CAS 2823419-76-5)
- 2-(Tritylthio)acetic acid (CAS 34914-36-8)
Recommended Standards
- 4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}phenyl 3,4-dichlorobenzoate (CAS 339106-57-9)
- 5-(Fluorosulfonyl)-2-(hexadecylthio)benzoic acid (CAS 199461-25-1)
- Menaquinone Impurity 52 (CAS CATO-C4X-207652)
- 5-Chloro-2-(3-(3-iodobenzoyl)thioureido)benzoic acid (CAS 531539-93-2)
- 4-(4-Fluorophenyl)piperazine-1-carboximidamide (CAS 77723-19-4)
- (4-Chlor-2-nitro-phenyl)-malonsaeure-diaethylester (CAS 10565-16-9)
- n-(6-Fluoro-2-oxo-1,2,3,4-tetrahydroquinolin-7-yl)-2-methoxyacetamide (CAS 1209909-58-9)
- 2-Bromo-1-(4-bromo-2-methoxyphenyl)ethanone (CAS 252561-75-4)
- Amphotericin B Impurity 25 (CAS CATO-C4X-184425)
- 2-(4-Benzyl-1-piperazino)-4-bromo-benzaldehyde (CAS 883511-95-3)
- 2,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-pyridine (CAS 1309443-99-9)
- 2-[(tert-butoxy)carbonyl]oxolane-2-carboxylic acid (CAS 327618-38-2)
- 3-Bromo-2-chloro-7-nitroquinoline (CAS 1026437-82-0)
- Polymyxin B nonapeptide (CAS 86408-36-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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