3-(Trimethylsilyl)propionic Acid-d4 Sodium Salt CAS 24493-21-8
| CAS No. | 24493-21-8 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(Trimethylsilyl)propionic Acid-d4 Sodium Salt is closely related to deuterium isotope labeling, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-(Trimethylsilyl)propionic Acid-d4 Sodium Salt (CAS 24493-21-8), a certified reference material (molecular formula C6H9D4O2SiNa, MW 172.27 g/mol) for analytical method development and quality control.
Based on its molecular formula C6H9D4O2SiNa, 3-(Trimethylsilyl)propionic Acid-d4 Sodium Salt contains deuterium isotope labeling, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 172.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H9D4O2Si Na |
| Molecular Weight | 172.27 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1963 |
Related Trimethylsilyl Standards
- Bis(trimethylsilyl)carbodiimide (CAS 1000-70-0)
- 2-(Trimethylsilyl)ethyl 3-nitro-1H-1,2,4-triazole-1-carboxylate (CAS 1001067-09-9)
- 2-(Trimethylsilyl)ethyl 2-chloroacetate (CAS 100297-89-0)
- 3-((Trimethylsilyl)ethynyl)pyrazin-2-amine (CAS 1005349-12-1)
- 2-((Trimethylsilyl)methyl)benzyl acetate (CAS 100642-59-9)
- (3-((Trimethylsilyl)ethynyl)phenyl)methanol (CAS 1007587-63-4)
- 5-(Trimethylsilyl)pent-3-yn-1-amine (CAS 101195-67-9)
- 4-[(Trimethylsilyl)oxy]benzaldehyde (CAS 1012-12-0)
Recommended Standards
- 8-Chloro[1,2,4]triazolo[4,3-a]pyrazine (CAS 68774-77-6)
- tert-butyl 4-oxo-3-propylpiperidine-1-carboxylate (CAS 1196151-56-0)
- 2-(Pyrrolidin-3-yl)acetonitrile (CAS 774155-16-7)
- 12-Amino-10-(4-bromophenyl)-8-oxo-4-(phenylamino)-13-oxa-3-thia-5,7-diazatricyclo[7.4.0.0^{2,6}]trideca-1(9),2(6),4,11-tetraene-11-carbonitrile (CAS 674806-65-6)
- Methyl 2-(((benzyloxy)carbonyl)amino)-2-(4,4-difluorocyclohexyl)acetate (CAS 1543813-72-4)
- (Lys(Ac)12)-Histone H4 (1-21)-Gly-Gly-Lys(biotinyl) trifluoroacetate salt (CAS 2022956-66-5)
- Norethisterone EP Impurity A (CAS 31528-46-8)
- Spirostan, β-D-xylopyranoside deriv. (CAS 125225-63-0)
- S-Acebutolol (CAS 68107-82-4)
- Semaglutide Impurity 131 (CAS 2618647-80-4)
Why CATO?
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