<SC>D</SC>-valine-d<SUB>8</SUB> CAS 1116448-82-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1116448-82-8
Molecular Formula-
Molecular Weight125.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

<SC>D</SC>-valine-d<SUB>8</SUB> CAS 1116448-82-8 chemical structure

Description

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

<SC>D</SC>-valine-d<SUB>8</SUB> (CAS 1116448-82-8) is a high-purity analytical reference standard with the molecular formula C5H3D8NO2 and a molecular weight of 125.20 g/mol.

The molecular framework of <SC>D</SC>-valine-d<SUB>8</SUB> (C5H3D8NO2) is characterized by deuterium isotope labeling, an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

CATO manufactures <SC>D</SC>-valine-d<SUB>8</SUB> 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 FormulaC5H3D8NO2
Molecular Weight125.20 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1989
Nitrogen Atoms1

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