CH3ClO2S
114.55 g/mol
医药中间体危险
Methanesulfonyl chloride
甲基磺酰氯
CAS124-63-0EC204-706-1
用途分类
医药中间体
化合物类别
其他
主要用途
医药中间体
甲磺酰氯是一种淡黄色腐蚀性液体，密度大于水且不溶于水。通过摄入、吸入或皮肤吸收具有极高毒性。
药物合成的化学中间体阻燃剂及其他化学品生产的中间体液体三氧化硫的稳定剂
内容范围: 本页信息面向化学品识别与工业供应、研发、生产场景，不构成疗效宣称、医疗建议或药品使用指导。
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医药中间体
安全参考
危险
H290May be corrosive to metals
H300Fatal if swallowed
H301Toxic if swallowed
H311Toxic in contact with skin
H302Harmful if swallowed
H312Harmful in contact with skin
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H318Causes serious eye damage
H330Fatal if inhaled
H335May cause respiratory irritation
H412Harmful to aquatic life with long lasting effects
H370Causes damage to organs
全球合规状态1
- 中国危险化学品目录CN法规
海关税则归类
Methanesulfonyl chloride(CAS 124-63-0)的国际 HS 编码为 2904.99。
HS 编码(国际通用,6 位)
2904.99
欧盟 CN 编码(8 位)
2904 99 00
归类依据欧盟海关化学品目录 ECICS(2026-07 快照,HS 2022 版)。各国税则细目及产品形态可能影响最终归类。
标识符
IUPAC 名称
methanesulfonyl chloride
InChIKey
QARBMVPHQWIHKH-UHFFFAOYSA-N
SMILES
CS(=O)(=O)Cl
别名列表 (44)
- Chloro methyl sulfone
- METHYLSULFONYL CHLORIDE
- MeSO2-Cl
- Mesyl chloride
- Mesylchoride
- Metanesulfonyl chloride
- Methanesulfonic acid chloride
- Methanesulfonyl chloride
- Methanesulfonyl chlorine
- MethanesulfonylChloride-d3
- Methanesulfuryl chloride
- Methanesulphonyl chloride
- Methanesulphonyl cloride
- Methansulfonylchlorid
- Methansulfonylchloride
- Methyl sulfochloride
- Ms-Cl
- mesyl chlorid
- mesylic acid chloride
- methanesufonylchloride
- methanesuiphonyl chloride
- methanesulfonic acid chlorid
- methanesulfonic chloride
- methanesulfonlychloride
- methanesulfonoyl chloride
- methanesulfonyl choride
- methanesulfonyl cloride
- methanesulfonylchlorid
- methanesulforiylchloride
- methanesulonyl chloride
- methanesulphonic chloride
- methanesulphonyl choride
- methansulphonylchloride
- methariesulfonyl chloride
- methylsufonyl chloride
- methylsulfonic chloride
- methylsulfonyl choride
- methylsulphonyl chloride
- methysulfonyl chloride