{4-[((S)-2-Amino-3-methyl-butyryl)-methyl-amino]-cyclohexyl}-carbamic acid benzyl ester CAS 1354026-91-7
| CAS No. | 1354026-91-7 |
| Molecular Formula | C19H29N3O3 |
| Molecular Weight | 347.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 347.45 g/mol gives {4-[((S)-2-Amino-3-methyl-butyryl)-methyl-amino]-cyclohexyl}-carbamic acid benzyl ester distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies {4-[((S)-2-Amino-3-methyl-butyryl)-methyl-amino]-cyclohexyl}-carbamic acid benzyl ester (CAS 1354026-91-7), a certified reference material (molecular formula C19H29N3O3, MW 347.45 g/mol) for analytical method development and quality control.
{4-[((S)-2-Amino-3-methyl-butyryl)-methyl-amino]-cyclohexyl}-carbamic acid benzyl ester (C19H29N3O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures {4-[((S)-2-Amino-3-methyl-butyryl)-methyl-amino]-cyclohexyl}-carbamic acid benzyl ester under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H29N3O3 |
| Molecular Weight | 347.45 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 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Related S Standards
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Recommended Standards
- Benzyl ((1-((S)-2-amino-3-methylbutanoyl)pyrrolidin-3-yl)methyl)(methyl)carbamate (CAS 1354026-33-7)
- Benzyl ((1-((S)-2-aminopropanoyl)pyrrolidin-3-yl)methyl)(isopropyl)carbamate (CAS 1354026-97-3)
- Benzyl 3-(((S)-2-amino-N-ethylpropanamido)methyl)piperidine-1-carboxylate (CAS 1354026-23-5)
- Benzyl (1-((S)-2-amino-3-methylbutanoyl)pyrrolidin-3-yl)(ethyl)carbamate (CAS 1354026-98-4)
- 2,2,2-Trifluoroethyl n-[2-(pyrrolidin-1-yl)pyridin-3-yl]carbamate hydrochloride (CAS 1311315-79-3)
- 20:4 (Cis) PC (CAS 17688-29-8)
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