(2S,3R)-3-(cyclopentylmethyl)-N-hydroxy-4-oxo-4-(1-piperidinyl)-2-[(3,4,4-trimethyl-2,5-dioxo-1-imidazolidinyl)methyl]butanamide (2S,3R)-3-(cyclopentylmethyl)-N-oxidanyl-4-oxidanylidene-4-piperidin-1-yl-2-[[3,4,4-trimethyl-2,5-bis(oxidanylidene)imidazolidin-1-yl]methyl]butanamide 2182-55-0 A815685 CAS 2182-55-0

Purity 97%+In StockPharmaceutical Standards
CAS No.2182-55-0
Molecular FormulaC8H14O
Molecular Weight126.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2S,3R)-3-(cyclopentylmethyl)-N-hydroxy-4-oxo-4-(1-piperidinyl)-2-[(3,4,4-trimethyl-2,5-dioxo-1-imidazolidinyl)methyl]butanamide (2S,3R)-3-(cyclopentylmethyl)-N-oxidanyl-4-oxidanylidene-4-piperidin-1-yl-2-[[3,4,4-trimethyl-2,5-bis(oxidanylidene)imidazolidin-1-yl]methyl]butanamide 2182-55-0 A815685 CAS 2182-55-0 chemical structure

Description

(2S,3R)-3-(cyclopentylmethyl)-N-hydroxy-4-oxo-4-(1-piperidinyl)-2-[(3,4,4-trimethyl-2,5-dioxo-1-imidazolidinyl)methyl]butanamide (2S,3R)-3-(cyclopentylmethyl)-N-oxidanyl-4-oxidanylidene-4-piperidin-1-yl-2-[[3,4,4-trimethyl-2,5-bis(oxidanylidene)imidazolidin-1-yl]methyl]butanamide 2182-55-0 A815685 (CAS 2182-55-0) is a high-purity analytical reference standard with the molecular formula C8H14O and a molecular weight of 126.20 g/mol.

Based on its molecular formula C8H14O, (2S,3R)-3-(cyclopentylmethyl)-N-hydroxy-4-oxo-4-(1-piperidinyl)-2-[(3,4,4-trimethyl-2,5-dioxo-1-imidazolidinyl)methyl]butanamide (2S,3R)-3-(cyclopentylmethyl)-N-oxidanyl-4-oxidanylidene-4-piperidin-1-yl-2-[[3,4,4-trimethyl-2,5-bis(oxidanylidene)imidazolidin-1-yl]methyl]butanamide 2182-55-0 A815685 contains a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 126.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

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.

As a certified reference material (CRM), (2S,3R)-3-(cyclopentylmethyl)-N-hydroxy-4-oxo-4-(1-piperidinyl)-2-[(3,4,4-trimethyl-2,5-dioxo-1-imidazolidinyl)methyl]butanamide (2S,3R)-3-(cyclopentylmethyl)-N-oxidanyl-4-oxidanylidene-4-piperidin-1-yl-2-[[3,4,4-trimethyl-2,5-bis(oxidanylidene)imidazolidin-1-yl]methyl]butanamide 2182-55-0 A815685 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 FormulaC8H14O
Molecular Weight126.20 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1957

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