Benzoic acid,3-(chlorosulfonyl)-4-fluoro-

• CAS: 2267-40-5
• Catalog Number: ACM2267405
• Category: Other Products
• Molecular Weight: 238.62
• Molecular Formula: C₇H₄ClFO₄S
• Synonyms: 3-CHLOROSULFONYL-4-FLUORO-BENZOIC ACID
• IUPAC Name: 3-chlorosulfonyl-4-fluorobenzoic acid
• Canonical SMILES: C1=CC(=C(C=C1C(=O)O)S(=O)(=O)Cl)F
• InChI Key: LZGZJLJZSAGDKR-UHFFFAOYSA-N
• Boiling Point: 388.6ºC at 760mmHg
• Flash Point: 188.8ºC
• Density: 1.67g/cm³
• Exact Mass: 237.95000
• H-Bond Acceptor: 5
• H-Bond Donor: 1

Synthetic Use

Upstream Synthesis Route 1

• 456-22-4

• 2267-40-5

Reference: [1] Patent: US2004/2492, 2004, A1, . Location in patent: Page/Page column 48-49

Upstream Synthesis Route 2

• 7790-94-5
• 456-22-4

• 2267-40-5

Reference: [1] Archiv der Pharmazie, 2015, vol. 348, # 6, p. 399 - 407

Downstream Synthesis Route 1

• 2267-40-5

• 158608-00-5

Reference: [1] Journal of Medicinal Chemistry, 1997, vol. 40, # 13, p. 2017 - 2034

Downstream Synthesis Route 2

• 2267-40-5

• 849333-62-6

Reference: [1]Journal of Medicinal Chemistry,2005,vol. 48,p. 1596 - 1609

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