tert-Butyl ((S)-1-((S)-2-(methoxy(methyl)amino)-4-methylpentanamido)-4-methyl-1-oxopentan-2-yl)carbamate CAS 170590-14-4

Purity 97%+In StockPharmaceutical Standards
CAS No.170590-14-4
Molecular FormulaC19H37N3O5
Molecular Weight387.51 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl ((S)-1-((S)-2-(methoxy(methyl)amino)-4-methylpentanamido)-4-methyl-1-oxopentan-2-yl)carbamate CAS 170590-14-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 387.51 g/mol gives tert-Butyl ((S)-1-((S)-2-(methoxy(methyl)amino)-4-methylpentanamido)-4-methyl-1-oxopentan-2-yl)carbamate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

tert-Butyl ((S)-1-((S)-2-(methoxy(methyl)amino)-4-methylpentanamido)-4-methyl-1-oxopentan-2-yl)carbamate (CAS 170590-14-4), molecular formula C19H37N3O5 and molecular weight 387.51 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C19H37N3O5, tert-Butyl ((S)-1-((S)-2-(methoxy(methyl)amino)-4-methylpentanamido)-4-methyl-1-oxopentan-2-yl)carbamate contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 387.51 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), tert-Butyl ((S)-1-((S)-2-(methoxy(methyl)amino)-4-methylpentanamido)-4-methyl-1-oxopentan-2-yl)carbamate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC19H37N3O5
Molecular Weight387.51 g/mol
AppearanceWhite to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2005
Nitrogen Atoms3

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