(S)-2-Amino-N-(((S)-1-benzylpyrrolidin-2-yl)methyl)-N,3-dimethylbutanamide CAS 1401667-76-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1401667-76-2
Molecular FormulaC18H29N3O
Molecular Weight303.44 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-2-Amino-N-(((S)-1-benzylpyrrolidin-2-yl)methyl)-N,3-dimethylbutanamide CAS 1401667-76-2 chemical structure

Description

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.

(S)-2-Amino-N-(((S)-1-benzylpyrrolidin-2-yl)methyl)-N,3-dimethylbutanamide (CAS 1401667-76-2) is a high-purity analytical reference standard with the molecular formula C18H29N3O and a molecular weight of 303.44 g/mol.

Structurally, (S)-2-Amino-N-(((S)-1-benzylpyrrolidin-2-yl)methyl)-N,3-dimethylbutanamide (C18H29N3O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 303.44 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

Physical & Chemical Properties

Molecular FormulaC18H29N3O
Molecular Weight303.44 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms3

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