ethyl methanesulphonate

CAS 62-50-0C3H8O3SMW 124.16

ethyl methanesulphonate（CAS 62-50-0）：分子式 C3H8O3S、分子量 124.16；类别有机化学品。

规格参数

CAS号62-50-0

分子式C3H8O3S

分子量124.16

沸点415 to 416 °F at 761 mmHg (NTP, 1992)

LogP0

应用领域Uses: Used as experimental mutagen、teratogen、and brain carcinogen、[Merck Index]、BIOCHEMICAL RESEARCH、Experimentally as mutagen、teratogen and brain carcinogen.、... As catalysts for esterification、polymerizarion、and alkylation、and for the production of peroxycarboxylic acids from hydrogen peroxide and carboxylic acids.、Lower molecular mass alkanesulfonic acids、Methods of Manufacturing: REACTION OF METHANESULFONIC ANHYDRIDE WITH ETHYL ALCOHOL.、U.S. Production: (1975) NOT PRODUCED COMMERCIALLY IN USA.、(1977) NOT PRODUCED COMMERCIALLY IN USA.、General Manufacturing Information: Methanesulfonic acid、ethyl ester: ACTIVE、REVERSIBLE MALE CHEMOSTERILANT FOR INSECTS & MAMMALIAN PESTS.、MONOESTERS OF METHANESULFONIC ACID

类别Organic Chemicals

用途与场景

登记用途：Uses: Used as experimental mutagen、teratogen、and brain carcinogen、[Merck Index]、BIOCHEMICAL RESEARCH、Experimentally as mutagen、teratogen and brain carcinogen.、... As catalysts for esterification、polymerizarion、and alkylation、and for the production of peroxycarboxylic acids from hydrogen peroxide and carboxylic acids.、Lower molecular mass alkanesulfonic acids、Methods of Manufacturing: REACTION OF METHANESULFONIC ANHYDRIDE WITH ETHYL ALCOHOL.、U.S. Production: (1975) NOT PRODUCED COMMERCIALLY IN USA.、(1977) NOT PRODUCED COMMERCIALLY IN USA.、General Manufacturing Information: Methanesulfonic acid、ethyl ester: ACTIVE、REVERSIBLE MALE CHEMOSTERILANT FOR INSECTS & MAMMALIAN PESTS.、MONOESTERS OF METHANESULFONIC ACID。

采购档案

这个产品是什么

ethyl methanesulphonate 是一种以碳骨架为基础的有机化合物，登记 CAS 号为 62-50-0，分子式 C3H8O3S（分子量 124.16），归属于有机化学品大类化工原料。

识别信息

登记 CAS 号：62-50-0

其分子式 C3H8O3S 由 3 个碳、8 个氢、3 个氧、1 个硫组成。

别名/同义词：ethyl methanesulphonate

所属分类：有机化学品

常见问题

ethyl methanesulphonate 的 CAS 号是多少？

ethyl methanesulphonate 的 CAS 登记号为 62-50-0。

ethyl methanesulphonate 的分子式与分子量是多少？

分子式 C3H8O3S，分子量 124.16。

ethyl methanesulphonate 还有哪些别名？

别名/同义词：ethyl methanesulphonate。

ethyl methanesulphonate 的登记用途是什么？

登记用途：Uses: Used as experimental mutagen、teratogen、and brain carcinogen、[Merck Index]、BIOCHEMICAL RESEARCH、Experimentally as mutagen、teratogen and brain carcinogen.、... As catalysts for esterification、polymerizarion、and alkylation、and for the production of peroxycarboxylic acids from hydrogen peroxide and carboxylic acids.、Lower molecular mass alkanesulfonic acids、Methods of Manufacturing: REACTION OF METHANESULFONIC ANHYDRIDE WITH ETHYL ALCOHOL.、U.S. Production: (1975) NOT PRODUCED COMMERCIALLY IN USA.、(1977) NOT PRODUCED COMMERCIALLY IN USA.、General Manufacturing Information: Methanesulfonic acid、ethyl ester: ACTIVE、REVERSIBLE MALE CHEMOSTERILANT FOR INSECTS & MAMMALIAN PESTS.、MONOESTERS OF METHANESULFONIC ACID。

ethyl methanesulphonate 属于哪个分类？

所属分类：Organic Chemicals。

PubChem 公开数据

ethyl methanesulphonate（CAS 62-50-0）的公开数据库记录，列此仅供独立核对。

危险化学品分类与危害说明

Reported hazard statements	H302 (100%), H340 (84.6%), H351 (88.5%), H361, H227, H315, H319, H335

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

H340 (84.6%): May cause genetic defects [Danger Germ cell mutagenicity]

物理形态与操作说明

Ethyl methanesulfonate is a clear colorless liquid. Denser than water. (NTP, 1992)
Colorless liquid; [HSDB] Colorless to yellow liquid; [MSDSonline]
Colorless liquid
1.1452 at 72 °F (NTP, 1992) - Denser than water; will sink
Specific gravity: 1.1452 at 22 °C/4 °C
... decompose on distillation at normal pressure ... darken when stored in the absence of light ... form hydrates, are hygroscopic, and dissolve readily in water /Alkanesulfonic acids/

公开数据库收录的理化数据

沸点	415 to 416 °F at 761 mmHg (NTP, 1992)
沸点	213-213.5 °C at 761 mm Hg
沸点	213 °C @760 [mm Hg]
闪点	212 °F (NTP, 1992)
溶解度	50 to 100 mg/mL at 81 °F (NTP, 1992)
密度	1.1452 @ 22°C
蒸气压	0.2 [mmHg]
蒸气压	0.206 mm Hg at 25 °C
蒸气压	0.328 [mm Hg] @25 °C

这个物质在各数据库里的编号

CAS Registry Number	62-50-0
PubChem CID	6113
分子式	C3H8O3S
IUPAC 名称	ethyl methanesulfonate
UNII（FDA）	9H154DI0UP

数据库记载的用途

Used as experimental mutagen, teratogen, and brain carcinogen; [Merck Index]
Experimentally as mutagen, teratogen and brain carcinogen.
... As catalysts for esterification, polymerizarion, and alkylation, and for the production of peroxycarboxylic acids from hydrogen peroxide and carboxylic acids. /Lower molecular mass alkanesulfonic acids/
REACTION OF METHANESULFONIC ANHYDRIDE WITH ETHYL ALCOHOL.
(1975) NOT PRODUCED COMMERCIALLY IN USA.
(1977) NOT PRODUCED COMMERCIALLY IN USA.

它在各数据库里的别名

ETHYL METHANESULFONATE; 62-50-0; Ethyl mesylate; Ethyl methanesulphonate; Half-myleran; Methanesulfonic acid, ethyl ester; ethylmethanesulfonate; Ethyl methansulphonate; Methylsulfonic acid, ethyl ester; NSC 26805; Ethyl ester of methylsulfonic acid; Ethyl ester of methanesulfonic acid; Methanesulphonic acid ethyl ester; Ethyl ester of methylsulphonic acid; Ethyl ester of methanesulphonic acid; ENT 26396

计算机算出的分子描述符

分子量	124.16
XLogP3	0
氢键供体数	0
氢键受体数	3
可旋转键数	2
精确质量	124.01941529
单同位素质量	124.01941529
拓扑极性表面积	51.8
重原子数	7
形式电荷	0

数据库摘要

ethyl methanesulphonate · CAS 62-50-0 · C3H8O3S. UNII 9H154DI0UP. 沸点: 415 to 416 °F at 761 mmHg (NTP, 1992); 沸点: 213-213.5 °C at 761 mm Hg; 沸点: 213 °C @760 [mm Hg].

数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。