D-ribo-Phytosphingosine-13C2,d2 CAS 237757-10-7

Purity 97%+In StockPharmaceutical Standards
CAS No.237757-10-7
Molecular FormulaC16[13C]2H37D2NO3
Molecular Weight321.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

D-ribo-Phytosphingosine-13C2,d2 CAS 237757-10-7 chemical structure

Description

CATO manufactures D-ribo-Phytosphingosine-13C2,d2 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.

D-ribo-Phytosphingosine-13C2,d2 (CAS 237757-10-7), molecular formula C16[13C]2H37D2NO3 and molecular weight 321.50 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to deuterium isotope labeling, an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, D-ribo-Phytosphingosine-13C2,d2 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 321.50 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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

Physical & Chemical Properties

Molecular FormulaC16[13C]2H37D2NO3
Molecular Weight321.50 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)2024
Nitrogen Atoms1

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