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Merck
CN

259772

Sigma-Aldrich

氯磺酰基乙酰氯

95%

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线性分子式:
ClSO2CH2COCl
CAS号:
分子量:
177.01
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

蒸汽压

0.06 mmHg ( 20 °C)

质量水平

检测方案

95%

形式

liquid

折射率

n20/D 1.493 (lit.)

bp

71-72 °C/1 mmHg (lit.)

密度

1.669 g/mL at 25 °C (lit.)

SMILES字符串

ClC(=O)CS(Cl)(=O)=O

InChI

1S/C2H2Cl2O3S/c3-2(5)1-8(4,6)7/h1H2

InChI key

MCFSNYMQISXQTF-UHFFFAOYSA-N

应用

Chlorosulfonylacetyl chloride has been used in:
  • preparation of novel tricyclic benzothiazolo [2,3-c] thiadiazine antagonists of the platelet ADP receptor
  • N-terminal derivatization of peptides in rapid determination of peptide or protein sequences by matrix-assisted laser desorption ionization mass spectrometry

象形图

CorrosionExclamation mark

警示用语:

Danger

危险声明

危险分类

Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

靶器官

Respiratory system

补充剂危害

WGK

WGK 3

闪点(°F)

235.4 °F

闪点(°C)

113 °C

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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R M Scarborough et al.
Bioorganic & medicinal chemistry letters, 11(14), 1805-1808 (2001-07-19)
Novel non-nucleoside tricyclic platelet ADP receptor (P2Y(12)) antagonists have been discovered that bind reversibly and with high affinity to the platelet receptor. Condensation of various 2-aminobenzothiazoles with chlorosulfonylacetyl chloride affords these novel tricyclic heterocycles, which are novel and unpredicted products
T Keough et al.
Proceedings of the National Academy of Sciences of the United States of America, 96(13), 7131-7136 (1999-06-23)
A method has been developed for de novo peptide sequencing using matrix-assisted laser desorption ionization mass spectrometry. This method will facilitate biological studies that require rapid determination of peptide or protein sequences, e.g., determination of posttranslational modifications, identification of active

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