tert-butyl (3R,4S)-3-azido-4-methyl-pyrrolidine-1-carboxylate CAS 1107665-71-3
| CAS No. | 1107665-71-3 |
| Molecular Formula | C10H18N4O2 |
| Molecular Weight | 226.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of tert-butyl (3R,4S)-3-azido-4-methyl-pyrrolidine-1-carboxylate is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
tert-butyl (3R,4S)-3-azido-4-methyl-pyrrolidine-1-carboxylate (CAS 1107665-71-3) is a high-purity analytical reference standard with the molecular formula C10H18N4O2 and a molecular weight of 226.28 g/mol.
Structurally, tert-butyl (3R,4S)-3-azido-4-methyl-pyrrolidine-1-carboxylate (C10H18N4O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 226.28 g/mol, it falls into the medium-molecular-weight range. 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 | C10H18N4O2 |
| Molecular Weight | 226.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 4 |
Recommended Standards
- 4-Diazenyl-3-isopropyl-1,2-dihydroindeno[1,2-c]pyrazole (CAS 109473-24-7)
- tert-butyl (2S,4S)-4-azido-2-methyl-pyrrolidine-1-carboxylate (CAS 113451-51-7)
- 5-Amino-4-cyano-1-(2,4-dimethylphenyl)-3-methylpyrazole (CAS 1072944-82-1)
- tert-butyl cis-3-azido-4-methyl-pyrrolidine-1-carboxylate (CAS 1152110-81-0)
- 1-(Methylsulfonyl)-3-pyrroline (CAS 246540-50-1)
- 1-Phenyl-2-(pyrimidin-4-yl)ethan-1-ol (CAS 36914-71-3)
- 2,5-Dibromo-3-(bromomethyl)pyridine (CAS 61686-65-5)
- 4-(4-Bromobenzyl)-3,5-dimethoxyaniline (CAS 1092389-35-9)
- tert-Butyl cis-3-amino-4-hydroxypiperidine-1-carboxylate (CAS 1638759-83-7)
- 2-(((1-((Benzyloxy)carbonyl)pyrrolidin-2-yl)methyl)(ethyl)amino)acetic acid (CAS 1353962-19-2)
- 1-(4-Chloro-3-nitrobenzoyl)-1,4-diazepane (CAS 1240573-70-9)
- Ethyl 4-(4-iodo-1H-pyrazol-1-yl)butanoate (CAS 1354706-70-9)
- 5-(Adamantan-1-yl)-2-ethylaniline (CAS 696621-80-4)
- Insulin Glargine Metabolite M2 (CAS CATO-CPTD788867)
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