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18633-79-9,MFCD28954037
Catalog No.:AA01B8IH

18633-79-9 | 4-chloro-2-oxo-2H-chromene-3-sulfonyl chloride

Pack Size
Purity
Availability
Price(USD)
Quantity
  
50mg
95%
3 weeks  
$572.00   $400.00
- +
100mg
95%
3 weeks  
$799.00   $559.00
- +
250mg
95%
3 weeks  
$1,090.00   $763.00
- +
500mg
95%
3 weeks  
$1,647.00   $1,153.00
- +
1g
95%
3 weeks  
$2,079.00   $1,455.00
- +
2.5g
95%
3 weeks  
$3,963.00   $2,774.00
- +
5g
95%
3 weeks  
$5,809.00   $4,067.00
- +
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  • Technical Information
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Technical Information
Catalog Number:
AA01B8IH
Chemical Name:
4-chloro-2-oxo-2H-chromene-3-sulfonyl chloride
CAS Number:
18633-79-9
Molecular Formula:
C9H4Cl2O4S
Molecular Weight:
279.0967
MDL Number:
MFCD28954037
SMILES:
O=c1oc2ccccc2c(c1S(=O)(=O)Cl)Cl
Properties
Computed Properties
 
Complexity:
449  
Covalently-Bonded Unit Count:
1  
Heavy Atom Count:
16  
Hydrogen Bond Acceptor Count:
4  
Rotatable Bond Count:
1  
XLogP3:
2.5  

Literature

Title: An improved synthesis of 4-chlorocoumarin-3-sulfonyl chloride and its reactions with different bidentate nucleophiles to give pyrido[1',2':2,3]- and thiazino[3',2':2,3]-1,2,4-thiadiazino[6,5-c]benzopyran-6-one 7,7-dioxides.

Journal: Molecules (Basel, Switzerland) 20070822

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