691399
氯磺酰异氰酸酯
Arxada quality, 99.0-100.3 % (w/w) (T)
别名:
N-碳酰氨磺酰基氯, CSI
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关于此项目
线性分子式:
ClSO2NCO
化学文摘社编号:
分子量:
141.53
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
214-715-2
Beilstein/REAXYS Number:
1237247
MDL number:
Form:
liquid
vapor pressure
5.57 psi ( 20 °C)
Quality Segment
form
liquid
quality
Arxada quality
manufacturer/tradename
Arxada AG
concentration
99.0-100.3 % (w/w) (T)
impurities
≤1.00% chloropropylsulfonyl isocyanate
refractive index
n20/D 1.447 (lit.)
bp
107 °C (lit.)
mp
−44 °C (lit.)
density
1.626 g/mL at 25 °C (lit.)
SMILES string
ClS(=O)(=O)N=C=O
InChI
1S/CClNO3S/c2-7(5,6)3-1-4
InChI key
WRJWRGBVPUUDLA-UHFFFAOYSA-N
Application
- Pharmaceutical intermediates: A study explored the synthesis and carbonic anhydrase inhibitory properties of sulfamides derived from Chlorosulfonyl isocyanate, demonstrating its potential in the development of new therapeutic agents, particularly for treating conditions involving carbonic anhydrase enzymes (Aksu et al., 2013).
- Stereochemical synthesis applications: Chlorosulfonyl isocyanate was utilized for the stereoselective amination of chiral benzylic ethers in the total synthesis of (+)-sertraline, showcasing its critical role in the precise construction of complex pharmaceuticals (Lee et al., 2011).
- One-pot synthetic transformations: The compound′s use in one-pot conversion of trimethylsilyl ethers into urethanes was highlighted, further applied to synthesize novel neuromodulators like carisbamate. This illustrates Chlorosulfonyl isocyanate′s versatility in facilitating efficient and innovative synthetic routes in medicinal chemistry (Dong et al., 2008).
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1
supp_hazards
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
>230.0 °F
flash_point_c
> 110 °C
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter