DL-Pipecolic Acid CAS 535-75-1

Purity >95%In StockPharmaceutical Standards
CAS No.535-75-1
Molecular FormulaC6H11NO2
Molecular Weight129.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

DL-Pipecolic Acid CAS 535-75-1 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 129.16 g/mol gives DL-Pipecolic Acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

DL-Pipecolic Acid (CAS 535-75-1) is a high-purity analytical reference standard with the molecular formula C6H11NO2 and a molecular weight of 129.16 g/mol.

Structurally, DL-Pipecolic Acid (C6H11NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 129.16 g/mol, it falls into the low-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.

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), DL-Pipecolic Acid 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 FormulaC6H11NO2
Molecular Weight129.16 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1957
Nitrogen Atoms1

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