6-[2(Trimethylsilyl)-1-ethynyl]-1,3-benzodioxole-5-vinylmethanol CAS 1346602-58-1
| CAS No. | 1346602-58-1 |
| Molecular Formula | C15H20O4Si |
| Molecular Weight | 292.40 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 6-[2(Trimethylsilyl)-1-ethynyl]-1,3-benzodioxole-5-vinylmethanol.
CATO supplies 6-[2(Trimethylsilyl)-1-ethynyl]-1,3-benzodioxole-5-vinylmethanol (CAS 1346602-58-1), a certified reference material (molecular formula C15H20O4Si, MW 292.40 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, 6-[2(Trimethylsilyl)-1-ethynyl]-1,3-benzodioxole-5-vinylmethanol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 292.40 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), 6-[2(Trimethylsilyl)-1-ethynyl]-1,3-benzodioxole-5-vinylmethanol 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 | C15H20O4Si |
| Molecular Weight | 292.40 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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.) | 1991 |
Related Trimethylsilyl Standards
- 1-((2-(Trimethylsilyl)ethoxy)methyl)-1H-pyrrolo[2,3-b]pyridine-5-carboxylic acid (CAS 1203955-66-1)
- (5-Methyl-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-indazol-4-yl)methanol (CAS 2637413-39-7)
- (1-((2-(Trimethylsilyl)ethoxy)methyl)-1H-pyrrolo[2,3-b]pyridin-2-yl)boronic acid (CAS 1286776-82-6)
- 3-Ethyl-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-indazol-6-amine (CAS 1214900-20-5)
- Bis(trimethylsilyl) adipate (CAS 18105-31-2)
- 4-((4-((Trimethylsilyl)ethynyl)-phenyl)ethynyl)phenol (CAS 910467-75-3)
- 1,3,5-Tris(trimethylsilyl)benzene (CAS 5624-60-2)
- 4-((4-((Trimethylsilyl)ethynyl)-phenyl)ethynyl)aniline (CAS 176977-39-2)
Recommended Standards
- Di-t-butoxydiacetoxysilane (CAS 13170-23-5)
- Tert-butyl (3-cyano-6-methyl-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)carbamate (CAS 1490221-95-8)
- 2-Amino-4,5,7-trimethylbenzo[d]thiazol-6-yl pivalate (CAS 120164-19-4)
- Tert-butyl 4-cyano-4-(thiophen-2-yl)piperidine-1-carboxylate (CAS 167263-68-5)
- 4-(3,5-Difluorophenyl)-4'-Pentyl-1,1'-Bi(Cyclohexyl) (CAS 138074-23-4)
- 2-Chloro-5-(difluoromethoxy)-3-(trifluoromethyl)pyridine (CAS 1805501-29-4)
- (R)-2-((1-Benzylpyrrolidin-3-yl)oxy)acetic acid (CAS 1354015-24-9)
- 90996-04-6 17-(4-Decylphenoxy)-3,6,9,12,15-pentaoxaheptadecan-1-ol DTXSID90756882 (CAS 90996-04-6)
- 2-Oxo-6-phenyl-1,2-dihydropyridine-3-carbonitrile (CAS 43083-13-2)
- 3,4-Dichloropyridine-2-carboxylic Acid (CAS 959578-03-1)
- 4-(4-Chlorophenoxy)-N-isopropyl-6-(trifluoromethyl)pyrimidin-2-amine (CAS 339011-38-0)
- 1-[4-(oxiran-2-ylmethoxy)phenyl]ethan-1-one (CAS 19152-55-7)
- Methyl 2-Methyl-5-nitropyridine-3-carboxylate (CAS 936130-27-7)
- Ginseng Tetrapeptide (CAS 178553-95-2)
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