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Structure

Benzenesulfonylchloride,4-(aminosulfonyl)-

CAS
46249-41-6
Catalog Number
ACM46249416
Category
Other Products
Molecular Weight
255.699140 [g/mol]
Molecular Formula
C6H6ClNO4S2

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Specification

Synonyms
4-SULFAMOYL-BENZENESULFONYL CHLORIDE
IUPAC Name
4-sulfamoylbenzenesulfonyl chloride
Canonical SMILES
C1=CC(=CC=C1S(=O)(=O)N)S(=O)(=O)Cl
InChI Key
LLFQHNCOIPUFIJ-UHFFFAOYSA-N
Boiling Point
433.957ºC at 760 mmHg
Flash Point
216.25ºC
Density
1.649g/cm³
Exact Mass
254.94300
H-Bond Acceptor
5
H-Bond Donor
1

Upstream Synthesis Route 1

  • 63-74-1
  • 46249-41-6

Reference: [1]Current Patent Assignee: PURZER PHARMACEUTICAL CO LTD - EP2366687, 2011, A2
Location in patent: Page/Page column 14-15

Downstream Synthesis Route 1

  • 46249-41-6
  • 165669-13-6
  • 165668-41-7

Reference: [1]Owa, Takashi; Yoshino, Hiroshi; Okauchi, Tatsuo; Yoshimatsu, Kentaro; Ozawa, Yoichi; Sugi, Naoko Hata; Nagasu, Takeshi; Koyanagi, Nozomu; Kitoh, Kyosuke
[Journal of Medicinal Chemistry, 1999, vol. 42, # 19, p. 3789 - 3799]

Downstream Synthesis Route 2

  • 46249-41-6
  • 5192-04-1
  • 165669-28-3

Reference: [1]Journal of Medicinal Chemistry,2002,vol. 45,p. 4913 - 4922
[2]Patent: EP1813602,2007,A1 .Location in patent: Page/Page column 7-8

* For details of the synthesis route, please refer to the original source to ensure accuracy.

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