2,3,4-Tri-O-trimethylsilyllincomycin CAS 25420-97-7
| CAS No. | 25420-97-7 |
| Molecular Formula | C27H58N2O6SSi3 |
| Molecular Weight | 623.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3,4-Tri-O-trimethylsilyllincomycin (CAS 25420-97-7), molecular formula C27H58N2O6SSi3 and molecular weight 623.08 g/mol, is a CATO reference standard with documented purity and traceability.
2,3,4-Tri-O-trimethylsilyllincomycin (C27H58N2O6SSi3) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2,3,4-Tri-O-trimethylsilyllincomycin meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C27H58N2O6SSi3 |
| Molecular Weight | 623.08 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 0.0 |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- Cholesterol Impurity 34 (CAS 16711-66-3)
- 1-((4-Chlorophenyl)sulfonyl)-4-(5-((4-methoxybenzyl)thio)-4-(3-(trifluoromethyl)phenyl)-4H-1,2,4-triazol-3-yl)piperidine (CAS 383148-11-6)
- Cholesteryl palmitelaidate (CAS 102679-72-1)
- Dibromobis(tributylphosphine)nickel(II) (CAS 15242-92-9)
- (1-Methyl-1H-pyrazol-4-yl)boronic acid hydrochloride (CAS 1026796-02-0)
- 2-Methyl-1-(2-methylphenyl)propan-1-amine (CAS 860701-50-4)
- Methyl 2-iodo-1H-pyrrolo[3,2-b]pyridine-5-carboxylate (CAS 1260383-37-6)
- 5-Methyl-2h-spiro[benzofuran-3,4'-piperidine] hydrochloride (CAS 2197062-20-5)
- 4-Chloro-6-methyl-2-(1-(methylsulfonyl)piperidin-4-yl)pyrimidine (CAS 1316226-00-2)
- 8-(4-Bromo-2-chlorobenzyl)-1,4-dioxa-8-azaspiro[4.5]Decane (CAS 1704074-50-9)
- 2-cyclopropyl-6-methylpiperidin-4-one (CAS 1368118-47-1)
- 2-(5-(Ethylthio)-1-methyl-2-oxo-4-picolinoyl-2,5-dihydro-1H-pyrrol-3-yl)acetic acid (CAS 1269527-85-6)
- 3-Methoxy-1H-pyrazol-4-amine (CAS 2450343-54-9)
- Tumor Targeted Pro-Apoptotic Peptide (CAS 1926163-30-5)
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 18665070610 / Nicole.chen@cato-chem.com