2,2,3,3-Tetramethyl-4,7,10,13-tetraoxa-3-silapentadecan-15-ol CAS 134179-40-1
| CAS No. | 134179-40-1 |
| Molecular Formula | C14H32O5Si |
| Molecular Weight | 308.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2,2,3,3-Tetramethyl-4,7,10,13-tetraoxa-3-silapentadecan-15-ol (C14H32O5Si) contains a carboxylic acid group, 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 308.49 g/mol, it falls into the moderately-high-molecular-weight range.
CATO supplies 2,2,3,3-Tetramethyl-4,7,10,13-tetraoxa-3-silapentadecan-15-ol (CAS 134179-40-1), a certified reference material (molecular formula C14H32O5Si, MW 308.49 g/mol) for analytical method development and quality control.
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), 2,2,3,3-Tetramethyl-4,7,10,13-tetraoxa-3-silapentadecan-15-ol 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 | C14H32O5Si |
| Molecular Weight | 308.49 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1995 |
Related Tetramethyl Standards
- 2,2,4,4-Tetramethyl-3,8,11,14-tetraoxa-2,4-disilapentadecane (CAS 17065-99-5)
- 3,3,3,3-Tetramethyl-2,2,3,3-tetrahydro-1,1-spirobi[indene]-6,6-diol (CAS 1568-80-5)
- (R)-3,3,3',3'-tetramethyl-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-7,7'-diol (CAS 2244617-79-4)
- (S)-3,3,3',3'-Tetramethyl-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-7,7'-diol (CAS 2244617-80-7)
- 1-Acetyl-2,2,5,5-tetramethyl-3-pyrroline-3-carboxylic acid N-hydroxysuccinimide ester (CAS 1076198-74-7)
- 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-naphthoic acid (CAS 1073353-77-1)
- 1-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiazol-2-yl)piperidin-2-one (CAS 1350755-62-2)
- 4'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1'-biphenyl]-4-carbaldehyde (CAS 1040424-52-9)
Recommended Standards
- Thieno[2’,3’:4,5]thieno[3,2-b]thieno[2’,3’:4,5]thieno[2,3-d]thiophene (CAS 124796-79-8)
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- 4-[1-[tert-Butyl(dimethyl)silyl]oxy-2-methylpropan-2-yl]benzoic acid (CAS 1005786-00-4)
- 2-(Benzylsulfanyl)-5-(cyclopentylsulfanyl)-1,3,4-thiadiazole (CAS 477846-19-8)
- N'-((1H-Indol-3-yl)methylene)-3-(p-tolyl)-1H-pyrazole-5-carbohydrazide (CAS 306300-77-6)
- Amrinone USP RC C (CAS 62749-26-2)
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- 5-Fluoro-2-methoxy-1-naphthalenol (CAS 741693-89-0)
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- Methyl 6-Methylindole-3-carboxylate (CAS 163083-65-6)
- 2-Amino-5,8-dimethoxy-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid (CAS 99907-84-3)
- [1,1'-Biphenyl]-4-yl(trimethylsilyl)methanone (CAS 648428-46-0)
- Sperm Peptide P10G (H-2424.0001) (CAS 137353-73-2)
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