tert-Butyl (2S,4S)-4-((tert-butyldimethylsilyl)oxy)-2-(hydroxymethyl)pyrrolidine-1-carboxylate CAS 791602-93-2
| CAS No. | 791602-93-2 |
| Molecular Formula | C16H33NO4Si |
| Molecular Weight | 331.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 331.52 g/mol gives tert-Butyl (2S,4S)-4-((tert-butyldimethylsilyl)oxy)-2-(hydroxymethyl)pyrrolidine-1-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
tert-Butyl (2S,4S)-4-((tert-butyldimethylsilyl)oxy)-2-(hydroxymethyl)pyrrolidine-1-carboxylate (CAS 791602-93-2), molecular formula C16H33NO4Si and molecular weight 331.52 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of tert-Butyl (2S,4S)-4-((tert-butyldimethylsilyl)oxy)-2-(hydroxymethyl)pyrrolidine-1-carboxylate (C16H33NO4Si) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
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 | C16H33NO4Si |
| Molecular Weight | 331.52 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-Butyl (2R,4R)-2-(((tert-butyldimethylsilyl)oxy)methyl)-4-hydroxypyrrolidine-1-carboxylate (CAS 216062-16-7)
- tert-Butyl (3S,4S)-3-(((tert-butyldimethylsilyl)oxy)methyl)-4-hydroxypyrrolidine-1-carboxylate (CAS 2416992-83-9)
- tert-Butyl ((1R,2R)-2-((tert-butyldimethylsilyl)oxy)-4-hydroxycyclopentyl)carbamate (CAS 2731012-82-9)
- tert-Butyl (3S,5R)-3-((tert-butyldimethylsilyl)oxy)-5-hydroxypiperidine-1-carboxylate (CAS 2042661-73-2)
- (S)-3-[(2-Amino-acetyl)-isopropyl-amino]-piperidine-1-carboxylic acid tert-butyl ester (CAS 1353952-54-1)
- 2,6-Difluorobenzenesulfonyl chloride (CAS 60230-36-6)
- [1-(3,5-Dichlorophenyl)propyl](methyl)amine (CAS 1603090-14-7)
- (Butan-2-yl)(1,2,3-thiadiazol-4-ylmethyl)amine (CAS 1156894-03-9)
- 3-(3-methyl-1,2,4-oxadiazol-5-yl)pyrrolidin-3-ol hydrochloride (CAS 1803606-38-3)
- (1r,3r)-3-(4-Nitro-1H-imidazol-1-yl)-cyclobutyl 4-methylbenzenesulfonate (CAS 395074-92-7)
- 2-[4-(4-chlorobenzoyl)phenoxy]acetic acid (CAS 42017-94-7)
- Triphenyl(2-phenyl-2-(2-(3-phenylallylidene)hydrazinyl)vinyl)phosphonium bromide (CAS 80890-26-2)
- [4-(4-chlorophenyl)-1,3-thiazol-2-yl]methanamine (CAS 643723-42-6)
- Neuropeptide SF (human) (CAS 192387-39-6)
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