(2S)-2-[[(2S)-2-[[(2S)-2-[3-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]propanoylamino]propanoyl]amino]propanoyl]amino]-N-[4-(hydroxymethyl)phenyl]-N'-trityl-butanediamide CAS 2055042-63-0

Purity 97%+In StockPharmaceutical Standards
CAS No.2055042-63-0
Molecular FormulaC51H60N6O12
Molecular Weight949.06 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2S)-2-[[(2S)-2-[[(2S)-2-[3-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]propanoylamino]propanoyl]amino]propanoyl]amino]-N-[4-(hydroxymethyl)phenyl]-N'-trityl-butanediamide CAS 2055042-63-0 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (2S)-2-[[(2S)-2-[[(2S)-2-[3-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]propanoylamino]propanoyl]amino]propanoyl]amino]-N-[4-(hydroxymethyl)phenyl]-N'-trityl-butanediamide.

(2S)-2-[[(2S)-2-[[(2S)-2-[3-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]propanoylamino]propanoyl]amino]propanoyl]amino]-N-[4-(hydroxymethyl)phenyl]-N'-trityl-butanediamide (CAS 2055042-63-0) is a high-purity analytical reference standard with the molecular formula C51H60N6O12 and a molecular weight of 949.06 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, (2S)-2-[[(2S)-2-[[(2S)-2-[3-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]propanoylamino]propanoyl]amino]propanoyl]amino]-N-[4-(hydroxymethyl)phenyl]-N'-trityl-butanediamide is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 949.06 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 (2S)-2-[[(2S)-2-[[(2S)-2-[3-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]propanoylamino]propanoyl]amino]propanoyl]amino]-N-[4-(hydroxymethyl)phenyl]-N'-trityl-butanediamide 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 FormulaC51H60N6O12
Molecular Weight949.06 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)25.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Nitrogen Atoms6

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