(S)-2-(5-((1H-Purin-6-yl)thio)pentanamido)succinic acid CAS 22266-31-5

Purity 97%+In StockPharmaceutical Standards
CAS No.22266-31-5
Molecular FormulaC14H17N5O5S
Molecular Weight367.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-2-(5-((1H-Purin-6-yl)thio)pentanamido)succinic acid CAS 22266-31-5 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 (S)-2-(5-((1H-Purin-6-yl)thio)pentanamido)succinic acid.

(S)-2-(5-((1H-Purin-6-yl)thio)pentanamido)succinic acid (CAS 22266-31-5) is a high-purity analytical reference standard with the molecular formula C14H17N5O5S and a molecular weight of 367.38 g/mol.

Structurally, (S)-2-(5-((1H-Purin-6-yl)thio)pentanamido)succinic acid (C14H17N5O5S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 367.38 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

CATO manufactures (S)-2-(5-((1H-Purin-6-yl)thio)pentanamido)succinic acid 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 FormulaC14H17N5O5S
Molecular Weight367.38 g/mol
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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963
Nitrogen Atoms5
Sulfur Atoms1

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