2-Deoxy-L-Ribose CAS 18546-37-7

Purity 97%+In StockPharmaceutical Standards
CAS No.18546-37-7
Molecular FormulaC5H10O4
Molecular Weight134.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Deoxy-L-Ribose CAS 18546-37-7 chemical structure

Description

The occurrence of 2-Deoxy-L-Ribose is closely related to a carbohydrate-derived structure in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-Deoxy-L-Ribose (CAS 18546-37-7), molecular formula C5H10O4 and molecular weight 134.13 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-Deoxy-L-Ribose (C5H10O4) contains a carbohydrate-derived structure. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 134.13 g/mol, it falls into the low-molecular-weight range.

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.

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 FormulaC5H10O4
Molecular Weight134.13 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1962

Related Deoxy Standards

Recommended Standards

Why CATO?