D,L-Sulforaphane-d8 CAS 836682-32-7

Purity >95%In StockPharmaceutical Standards
CAS No.836682-32-7
Molecular Formula-
Molecular Weight185.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

D,L-Sulforaphane-d8 CAS 836682-32-7 chemical structure

Description

D,L-Sulforaphane-d8 (CAS 836682-32-7), molecular formula C6H3D8NOS2 and molecular weight 185.34 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of D,L-Sulforaphane-d8 (C6H3D8NOS2) is characterized by deuterium isotope labeling, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system. 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. 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC6H3D8NOS2
Molecular Weight185.34 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Nitrogen Atoms1
Sulfur Atoms2

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