Methyl methanesulfonate

• Catalog No.: 78697
• CAS Number: 66-27-3
• M. F.: C2H6O3S
• M. W.: 110.13224

SYNONYMS

• Title: 甲基磺酸甲酯
• IUPAC name: methyl methanesulfonate
• IUPAC Traditional name: methyl methanesulfonate
• Synonyms: Methanesulfonic acid methyl ester; 甲磺酸甲酯

DATABASE IDS

• MDL Number: MFCD00007557
• Beilstein Number: 1098586
• CAS Number: 66-27-3
• EC Number: 200-625-0

PROPERTIES

• Grade: certified reference material
• Grade: TraceCERT®
• Linear Formula: CH3SO3CH3
• Shelf Life: (limited shelf life, expiry date on the label)
• Boiling Point: 202-203 °C(lit.)
• Density: 1.3 g/mL at 25 °C(lit.)
• Flash Point: 104 °C
• Flash Point: 219.2 °F
• Refractive Index: n20/D 1.414(lit.)
• GHS Signal Word: Danger
• GHS Hazard statements: H301-H315-H319-H335-H350
• European Hazard Symbols: Toxic (T)
• GHS Precautionary statements: P201-P261-P301 + P310-P305 + P351 + P338-P308 + P313
• Risk Statements: 45-22-36/37/38
• RTECS: PB2625000
• Safety Statements: 53-26-45
• Storage Temperature: 2-8°C
• German water hazard class: 3

DETAILS

Description (English)

General description
Certified content by quantitative NMR incl. uncertainty and expiry are given in the certificate.Download your certificate at: http://www.sigma-aldrich.com.
Principle
DNA adduct; adds methyl groups to DNA at 7-guanine preferentially, but also 3-adenine and 3-guanine.
Legal Information
TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Description (简体中文)

General description
Certified content by quantitative NMR incl. uncertainty and expiry are given in the certificate.Download your certificate at: http://www.sigma-aldrich.com.
Principle
DNA 加合物；优先地将甲基加合到 DNA 的 7-鸟嘌呤，也可加合到 3-腺嘌呤和 3-鸟嘌呤。
法律信息
TraceCERT 注册商标 Sigma-Aldrich Co. LLC