41867

Dimethyl sulfone

suitable for qNMR, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• 동의어(들): Methyl sulfone
• Linear Formula: (CH₃)₂SO₂
• CAS Number: 67-71-0
• Molecular Weight: 94.13
• Beilstein: 1737717
• EC Number: 200-665-9
• MDL number: MFCD00007566
• UNSPSC 코드: 41116107
• PubChem Substance ID: 329756159
• NACRES: NA.24

속성

• Grade: certified reference material
• Quality Level: 300
• 설명: qNMR Standard for D₂O and organic solvents (3.2 ppm)
• 제품 라인: TraceCERT^®
• grade: TraceCERT^®
• 유통기한: limited shelf life, expiry date on the label
• 제조업체/상표: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• 기술: HPLC: suitable; gas chromatography (GC): suitable; qNMR: suitable (standard)
• bp: 238 °C (lit.)
• mp: 107-109 °C (lit.)
• 응용 분야: cleaning products; cosmetics; environmental; flavors and fragrances; food and beverages; personal care; pharmaceutical
• 형식: neat
• SMILES string: CS(C)(=O)=O
• InChI: 1S/C2H6O2S/c1-5(2,3)4/h1-2H3
• InChI key: HHVIBTZHLRERCL-UHFFFAOYSA-N

설명

일반 설명

Dimethyl sulfone is a solvent, which can dissolve a wide range of solutes and can be generally used for high temperature reactions.

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Check out our entire range of quantitative NMR standards (qNMR standards)

애플리케이션

Dimethyl sulfone has been used as internal standard, for the nuclear magnetic resonance spectrum studies of cocrystals containing API carbamazepine, synthesized using mechanochemical method of synthesis.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

기타 정보

Chemical Shift: 3.2 ppm (chemical shifts may slightly vary depending on the experimental conditions)
suitable NMR solvents: D₂O, DMSO-d₆, CDCI₃

추천 제품

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법적 정보

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable