419869
乙炔基对甲苯基砜
98%
别名:
对甲基苯乙炔砜, 对甲苯磺酰基乙炔
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关于此项目
线性分子式:
CH3C6H4SO2C≡CH
化学文摘社编号:
分子量:
180.22
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
2556169
Assay:
98%
Quality Segment
assay
98%
mp
73-74 °C (lit.)
solubility
organic solvents: soluble(lit.)
functional group
sulfone
SMILES string
Cc1ccc(cc1)S(=O)(=O)C#C
InChI
1S/C9H8O2S/c1-3-12(10,11)9-6-4-8(2)5-7-9/h1,4-7H,2H3
InChI key
FTHKWIMQNXVEHW-UHFFFAOYSA-N
Application
Ethynyl p-tolyl sulfone (Tosylacetylene) may be used in the synthesis of 2-(4-methylphenylsulfonyl)ethenyl (tosvinyl, Tsv) protected derivatives. It may be used as starting reagent for the synthesis of optically active indan-2-ols.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves