4-Choro-2(3H)-Benzothiazolone

• CAS: 39205-62-4
• Catalog Number: ACM39205624
• Category: Other Products
• Molecular Weight: 185.63
• Molecular Formula: C₇H₄ClNOS
• Synonyms: 2-HYDROXY-4-CHLORO BENZOTHIOZOLE;4-CHLOROBENZOTHIAZOLONE;4-choro-2(3h)-benzothiazolone;4-chlorobenzothiazol-2(3H)-one;4-Chloro-2(3H)-benzothiazolone;2(3H)-Benzothiazolone,4-chloro-(9CI);4-CHARO-2(3H)BENZOTHIAZOLONE;Hydroxy chloro benzothiozole
• IUPAC Name: 4-chloro-3H-1,3-benzothiazol-2-one
• Canonical SMILES: C1=CC2=C(C(=C1)Cl)NC(=O)S2
• InChI Key: MBFOZAKOORJAMK-UHFFFAOYSA-N
• Melting Point: 204-205℃
• EC Number: 254-354-8
• Exact Mass: 184.97000
• H-Bond Acceptor: 1
• H-Bond Donor: 1

Synthetic Use

Upstream Synthesis Route 1

• 1373399-29-1

• 39205-62-4

Reference: [1] Tetrahedron Letters, 2012, vol. 53, # 20, p. 2511 - 2513

Upstream Synthesis Route 2

• 73443-77-3
• 107-06-2

• 39205-62-4

Reference: [1] Patent: US4353919, 1982, A,

Upstream Synthesis Route 3

• 3622-40-0

• 39205-62-4

Reference: [1] Journal of Organic Chemistry, 1953, vol. 18, p. 1092,1099

Upstream Synthesis Route 4

• 1849-65-6

• 39205-62-4

Reference: [1]Patent: US2108172,1934,

Upstream Synthesis Route 5

• 3622-40-0

• 39205-62-4

Reference: [1]Journal of Organic Chemistry,1953,vol. 18,p. 1092,1099