Methyl methanesulfonate

• Catalog No.: 129925
• CAS Number: 66-27-3
• M. F.: C2H6O3S
• M. W.: 110.13224
• Purity: 99%

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
• PubChem SID: 24847934
• CAS Number: 66-27-3
• EC Number: 200-625-0

PROPERTIES

• Linear Formula: CH3SO3CH3
• Purity: 99%
• 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)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P201-P261-P301 + P310-P305 + P351 + P338-P308 + P313
• RID/ADR: UN 2810 6.1/PG 3
• Risk Statements: 45-22-36/37/38
• RTECS: PB2625000
• Safety Statements: 53-26-45
• Hazard Class: 6.1
• UN Number: 2810
• Packing Group: 3
• German water hazard class: 3

DETAILS

Description (English)

Packaging
5, 25, 100 g in glass bottle
Principle
DNA adduct; adds methyl groups to DNA at 7-guanine preferentially, but also 3-adenine and 3-guanine.

Description (简体中文)

包装
5, 25, 100 g in glass bottle
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。