Product Name: Dimethyl sulfoxide-d6 (DMSO-d6)
CAS No.: 2206-27-1
Molecular Formula: C₂D₆OS
Molecular Weight: 84.17 g/mol
Overview:
Dimethyl sulfoxide-d6 (DMSO-d6) is the most widely used **universal deuterated solvent for Nuclear Magnetic Resonance (NMR) spectroscopy**. With all six hydrogen atoms replaced by deuterium (D), it is the solvent of choice for dissolving a vast range of samples — including polar organics, inorganic salts, polymers, and even biomacromolecules — due to its **exceptional solvating power, stable chemical nature, and high boiling point**. As the "standard configuration" for NMR experiments, it provides a stable lock signal, and its residual proton signal (around 2.50 ppm) is fixed and easily identifiable, making it an indispensable fundamental reagent in NMR analysis.
Key Advantages:
1. Ultra-High Isotopic Purity & Chemical Excellence: We offer NMR-grade product with deuterium enrichment ≥99.96 atom % D and chemical purity ≥99.9%. Strict control over water content (H₂O), hydrogen-containing impurities, and residual proton signal intensity ensures a clean, reliable solvent environment for high-resolution NMR experiments.
2. Reliable Performance & Versatile Application: Its exceptional solvating power for most compounds, high boiling point (~189°C), and low volatility make it suitable for a wide range of NMR experiments from room temperature to elevated temperatures. It is the ideal choice for NMR analysis in pharmaceuticals, natural products, organic synthesis, polymers, biochemistry, and more.
3. Stable, Standardized Supply: Utilizing advanced distillation and deuteration technologies, we ensure standardized, large-scale stable production from milliliter to liter quantities, guaranteeing long-term, reliable supply for global research and industrial customers.
4. Exceptional Value:Through optimized production processes and economies of scale, we offer high-specification DMSO-d6 with performance comparable to internationally renowned brands at a more competitive price point.
Physicochemical Properties:
Appearance: Colorless, clear liquid.
Density: ~1.19 g/mL (25°C).
Boiling Point: ~189 °C.
Melting Point: ~18.5 °C.
Residual Proton ¹H NMR Signal:~2.50 ppm (pentet).
Solubility: Miscible with water. Dissolves a wide range of polar and non-polar organics, inorganic salts, polymers, etc.
Primary Applications:
1. NMR Spectroscopy: As the universal deuterated solvent, extensively used in ¹H, ¹³C, ¹⁵N, ¹⁹F, ³¹P, and other NMR experiments for structure elucidation, reaction monitoring, purity analysis, and kinetic studies — the foundational solvent for NMR.
2. Medicinal Chemistry & Bioanalysis: For dissolving various drug molecules, natural products, and biologically active peptides/protein fragments for solution structure studies.
3. Organic Synthesis & Materials Science: As an excellent solvent for reactions or for solubilizing various organometallic catalysts, functional material monomers, and polymers.
4. Frontier Scientific Research: As a super polar aprotic solvent, also used in electrochemistry, spectroscopy, and as a medium for certain specialized reactions.
Packaging & Storage:
Packaging: Available in sealed glass vials (typically amber or clear) with PTFE-lined caps and seals in a wide range of sizes: 0.5 mL (ampoule), 1 mL (ampoule), 5 mL, 10 mL, 50 mL, 100 mL, 500 mL, 1 L, etc., ensuring contamination-free transport and storage.
Storage: This product is extremely hygroscopic and rapidly absorbs moisture from air. It must be stored tightly sealed in a cool, dry place** (ambient temperature or below 30°C). Allow the vial to reach room temperature before opening. Reseal tightly immediately after use.
This is an essential basic reagent for any laboratory in scientific research or industry requiring NMR analysis or special solvent dissolution capabilities.**
Yurui(Shanghai) Chemical Co. Ltd / UIV Chem
Contact Person: Nan Haodong
Address:Floor 5, Building H2, No.3188 Xiupu Rd, Pudong, Shanghai 201203, China
Tel:0086-21-50456736 / 021-33191321
WhatsApp： +86 17613296318
WeChat:NHDong2021
Email: xin@riyngroup.com
QQ: 2551819264
Website: www.riyngroup.com
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