所有图片(1)
别名:
甲基碘
经验公式（希尔记法）:
CH3I
CAS号:
分子量:
141.94
Beilstein:
969135
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.21
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蒸汽压
16.85 psi ( 55 °C)
4.86 psi ( 20 °C)
质量水平
包含
copper as stabilizer
浓度
2.0 M in tert-butyl methyl ether
bp
41-43 °C
密度
0.933 g/mL at 25 °C
储存温度
2-8°C
SMILES字符串
CI
InChI
1S/CH3I/c1-2/h1H3
InChI key
INQOMBQAUSQDDS-UHFFFAOYSA-N
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一般描述
本品为 2M 碘甲烷在叔-丁基甲醚中的溶液。碘甲烷也称为碘甲烷是一种卤代烷烃，常用作甲基化剂。
应用
- 8-plex LC-MS/MS Analysis of Permethylated N-Glycans Achieved by Using Stable Isotopic Iodomethane.: This research demonstrates the use of iodomethane in stable isotope labeling for the mass spectrometric analysis of permethylated N-glycans. The method enhances the accuracy and sensitivity of glycomic studies (Dong et al., 2019).
- Comparative glycomic profiling of isotopically permethylated N-glycans by liquid chromatography/electrospray ionization mass spectrometry.: The study presents a comparative analysis of N-glycan profiles using isotopically labeled iodomethane, improving the resolution and identification of glycan structures in complex biological samples (Hu et al., 2013).
- Antifungal property of quaternized chitosan and its derivatives.: This paper explores the synthesis of quaternized chitosan derivatives using iodomethane and their subsequent antifungal activities. The results suggest potential applications in biomedical and agricultural fields (Sajomsang et al., 2012).
- Validation of two fluoro-analogues of N,N-dimethyl-2-(2′-amino-4′-hydroxymethyl-phenylthio)benzylamine as serotonin transporter imaging agents using microPET.: This research validates fluoro-analogues of a serotonin transporter imaging agent, synthesized using iodomethane, highlighting its potential in neuroimaging applications (Jarkas et al., 2010).
警示用语：
Danger
危险分类
Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2
WGK
WGK 3
闪点(°F)
-0.4 °F
闪点(°C)
-18 °C
法规信息
危险化学品
Selective mono-methylation of arylacetonitriles and methyl arylacetates by dimethyl carbonate.
Selva M, et al.
Journal of the Chemical Society. Perkin Transactions 1, 10, 1323-1328 (1994)
Xiao-Dan Shi et al.
Food chemistry, 271, 338-344 (2018-09-22)
Dictyophora echinovolvata is a kind of edible mushroom in the Dictyophora genus, of which polysaccharide is an important chemical substance. Herein, three polysaccharide fractions (DEP-4P, DEP-6P and DEP-8P) were prepared from water extract of D. echinovolvata using gradient ethanol precipitation
R Otto et al.
Nature chemistry, 4(7), 534-538 (2012-06-22)
Solvents have a profound influence on chemical reactions in solution and have long been used to control their outcome. Such effects are generally considered to be governed by thermodynamics; however, little is known about the steric effects of solvent molecules.
Microhydration effects on the intermediates of the S(N)2 reaction of iodide anion with methyl iodide.
Keisuke Doi et al.
Angewandte Chemie (International ed. in English), 52(16), 4380-4383 (2013-01-31)
Riet Bammens et al.
Glycobiology, 25(6), 669-682 (2015-01-23)
The congenital disorders of glycosylation (CDG), a group of inherited diseases characterized by aberrant glycosylation, encompass a wide range of defects, including glycosyltransferases, glycosidases, nucleotide-sugar transporters as well as proteins involved in maintaining Golgi architecture, pH and vesicular trafficking. Mutations
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