165956
苯磺酸甲酯
98%
别名:
Benzenesulfonic acid methyl ester, Benzenesulfonic acid, methyl ester, Methyl benzenesulphonate, Methyl besylate, methyl ester of benzenesulphonic acid
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关于此项目
经验公式（希尔记法）:
C7H8O3S
化学文摘社编号:
分子量:
172.20
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352200
EC Number:
201-256-8
MDL number:
Assay:
98%
Form:
liquid
InChI key
CZXGXYBOQYQXQD-UHFFFAOYSA-N
InChI
1S/C7H8O3S/c1-10-11(8,9)7-5-3-2-4-6-7/h2-6H,1H3
SMILES string
COS(=O)(=O)c1ccccc1
assay
98%
form
liquid
functional group
sulfonic acid
storage temp.
2-8°C
Quality Level
Application
苯磺酸甲酯可作为甲基化试剂：
- 用于四溴噻吩的C-甲基化反应在丁基锂的存在下合成三溴-甲基噻吩。
- 用于镍催化下惰性卤代烃和酰氯经甲基化反应制备甲基化烷烃和酮。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Skin Corr. 1B - Skin Sens. 1
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Julian L Goggi et al.
Molecular imaging and biology, 22(4), 993-1002 (2020-02-02)
Cancer immunotherapy has shown huge potential in the fight against cancer, but only a small proportion of patients respond successfully to treatment. Non-invasive methods to stratify responders from non-responders are critically important as immune therapies are often associated with immune-related
Zhen Liu et al.
Journal of pharmaceutical and biomedical analysis, 168, 23-29 (2019-02-21)
Alkyl sulfonate esters have been widely concerned as genotoxic impurities (GTIs). A gas chromatography triple-quadrupole mass spectrometry (GC-MS/MS) method has been developed for trace determination of 9 commonly encountered sulfonate esters in drug substances. Three different solvents of acetonitrile (ACN)
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