Methyl 3-(4-((trimethylsilyl)ethynyl)phenyl)propanoate CAS 1082059-14-0
| CAS No. | 1082059-14-0 |
| Molecular Formula | C15H20O2Si |
| Molecular Weight | 260.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyl 3-(4-((trimethylsilyl)ethynyl)phenyl)propanoate.
Methyl 3-(4-((trimethylsilyl)ethynyl)phenyl)propanoate (CAS 1082059-14-0), molecular formula C15H20O2Si and molecular weight 260.40 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Methyl 3-(4-((trimethylsilyl)ethynyl)phenyl)propanoate (C15H20O2Si) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Methyl 3-(4-((trimethylsilyl)ethynyl)phenyl)propanoate 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 | C15H20O2Si |
| Molecular Weight | 260.40 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
Related Methyl Standards
- 4-(3-((Trimethylsilyl)ethynyl)pyridin-2-yl)morpholine (CAS 499193-56-5)
- Bis(trimethylsilyl) fumarate (CAS 17962-03-7)
- 5-(4-(Trimethylsilyl)phenyl)thiophene-2-carbaldehyde (CAS 887986-50-7)
- Bis(trimethylsilyl) maleate (CAS 23508-82-9)
- 4-(4-((Trimethylsilyl)ethynyl)phenyl)morpholine (CAS 1583305-71-8)
- Bis(trimethylsilyl) but-2-ynedioate (CAS 76734-92-4)
- (1-((2-(Trimethylsilyl)ethoxy)methyl)-1H-pyrazole-4,5-diyl)dimethanol (CAS 1956369-02-0)
- 1-(1-Phenyl-3-(trimethylsilyl)-1H-pyrazol-4-yl)ethanone (CAS 920984-35-6)
Recommended Standards
- CAS 287100-89-4 (CAS 287100-89-4)
- 1-(4-Isopropylphenyl)-4,4-dimethyl-1,4-dihydropyrimidine-2-thiol (CAS 1142212-59-6)
- (4-Butylphenyl)(5-methylthiophen-2-yl)methanol (CAS 944697-64-7)
- 1-(2-Ethyl-6-methylphenyl)-4,4-dimethyl-1,4-dihydropyrimidine-2-thiol (CAS 1142212-82-5)
- N-(naphthalen-1-yl)-5-oxopyrrolidine-2-carboxamide (CAS 471917-20-1)
- O8-tert-butyl O3-methyl 3-fluoro-8-azabicyclo[3.2.1]octane-3,8-dicarboxylate (CAS 2120990-02-3)
- 2-(Piperazin-1-yl)quinoline-6-carbonitrile (CAS 160006-48-4)
- 2-(2-Amino-5-iodophenyl)acetic acid (CAS 1261810-98-3)
- 9-Bromo-3,4,5,6-tetrahydro-2H-benzo[b][1,4]oxazocin-7-amine (CAS 2088850-43-3)
- 4-Fluoro-3-nitrophenylisocyanate (CAS 65303-82-4)
- Tubacin (CAS 537049-40-4)
- (S)-1-(3,5-Dichlorophenyl)ethanamine (CAS 84499-75-2)
- (S)-4-(Benzyloxy)-4-oxo-2-phenylbutanoicacid (CAS 1217860-85-9)
- Neuropeptide S (human) (CAS 412938-67-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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