862SGU1BRL 216863-66-0 L 756423 D-erythro-Pentonamide, 5-((2S)-4-(2-benzofuranylmethyl)-2-(((1,1-dimethylethyl)amino)carbonyl)-1-piperazinyl)-2,3,5-trideoxy-N-((1S,2R)-2,3-dihydro-2-hydroxy-1H-inden-1-yl)-2-(phenylmethyl)- MK 944a L-756423 N-(2(R)-hydroxy-1(S)-indanyl)-2(R)-phenylmethyl-4(S)-hydroxy-5-(1-(4-(2-benzo(b)furanylmethyl)-2(S)-N'-(tert-butylcarboxamido)piperazinyl))pentanamide UNII-862SGU1BRL CAS 216863-66-0

Purity 97%+In StockPharmaceutical Standards
CAS No.216863-66-0
Molecular FormulaC39H48N4O5
Molecular Weight652.82 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

862SGU1BRL 216863-66-0 L 756423 D-erythro-Pentonamide, 5-((2S)-4-(2-benzofuranylmethyl)-2-(((1,1-dimethylethyl)amino)carbonyl)-1-piperazinyl)-2,3,5-trideoxy-N-((1S,2R)-2,3-dihydro-2-hydroxy-1H-inden-1-yl)-2-(phenylmethyl)- MK 944a L-756423 N-(2(R)-hydroxy-1(S)-indanyl)-2(R)-phenylmethyl-4(S)-hydroxy-5-(1-(4-(2-benzo(b)furanylmethyl)-2(S)-N'-(tert-butylcarboxamido)piperazinyl))pentanamide UNII-862SGU1BRL CAS 216863-66-0 chemical structure

Description

862SGU1BRL 216863-66-0 L 756423 D-erythro-Pentonamide, 5-((2S)-4-(2-benzofuranylmethyl)-2-(((1,1-dimethylethyl)amino)carbonyl)-1-piperazinyl)-2,3,5-trideoxy-N-((1S,2R)-2,3-dihydro-2-hydroxy-1H-inden-1-yl)-2-(phenylmethyl)- MK 944a L-756423 N-(2(R)-hydroxy-1(S)-indanyl)-2(R)-phenylmethyl-4(S)-hydroxy-5-(1-(4-(2-benzo(b)furanylmethyl)-2(S)-N'-(tert-butylcarboxamido)piperazinyl))pentanamide UNII-862SGU1BRL (C39H48N4O5) contains a nitrogen-containing heterocyclic scaffold, 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.

862SGU1BRL 216863-66-0 L 756423 D-erythro-Pentonamide, 5-((2S)-4-(2-benzofuranylmethyl)-2-(((1,1-dimethylethyl)amino)carbonyl)-1-piperazinyl)-2,3,5-trideoxy-N-((1S,2R)-2,3-dihydro-2-hydroxy-1H-inden-1-yl)-2-(phenylmethyl)- MK 944a L-756423 N-(2(R)-hydroxy-1(S)-indanyl)-2(R)-phenylmethyl-4(S)-hydroxy-5-(1-(4-(2-benzo(b)furanylmethyl)-2(S)-N'-(tert-butylcarboxamido)piperazinyl))pentanamide UNII-862SGU1BRL (CAS 216863-66-0) is a high-purity analytical reference standard with the molecular formula C39H48N4O5 and a molecular weight of 652.82 g/mol.

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

CATO manufactures 862SGU1BRL 216863-66-0 L 756423 D-erythro-Pentonamide, 5-((2S)-4-(2-benzofuranylmethyl)-2-(((1,1-dimethylethyl)amino)carbonyl)-1-piperazinyl)-2,3,5-trideoxy-N-((1S,2R)-2,3-dihydro-2-hydroxy-1H-inden-1-yl)-2-(phenylmethyl)- MK 944a L-756423 N-(2(R)-hydroxy-1(S)-indanyl)-2(R)-phenylmethyl-4(S)-hydroxy-5-(1-(4-(2-benzo(b)furanylmethyl)-2(S)-N'-(tert-butylcarboxamido)piperazinyl))pentanamide UNII-862SGU1BRL 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 FormulaC39H48N4O5
Molecular Weight652.82 g/mol
Purity97%+
StorageStore in a cool place (≤25°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)18.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2018
Nitrogen Atoms4

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