Products 27685-90-1

CAS 27685-90-1 appears in our catalog under these names: 2-Oxo-2,3-dihydro-1,3-benzoxazole-6-sulfonyl chloride, 96%, 2-Oxo-2,3-dihydrobenzo[d]oxazole-6-sulfonyl chloride, 98%, 2–Oxo–2,3–dihydro–1,3–benzoxazole–6–sulfonyl chloride, 2-Oxo-2,3-dihydro-1,3-benzoxazole-6-sulfonyl chloride, 95% , 2,3-Dihydro-2-oxo-1,3-benzooxazol-6-sulfonyl chloride, 95%. Offered by: Combi-blocks, Chemat Brand, GLPBio, Thermo Scientific, Fluorochem. Available pack sizes: 10g, 5g, 1g, 25g, on request, 250mg.

2-Oxo-2,3-dihydro-1,3-benzoxazole-6-sulfonyl chloride, 96%
Combi-blocks
  • size: 10g, 5g, 1g, 25g
  • Variants: 4
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2-Oxo-2,3-dihydrobenzo[d]oxazole-6-sulfonyl chloride, 98%
Chemat Brand, BLDpharm
  • size: on request, 1g, 5g, 10g
  • Variants: 5
from 192.18
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2–Oxo–2,3–dihydro–1,3–benzoxazole–6–sulfonyl chloride
GLPBio
  • size: 1g, 5g
  • Variants: 2
from 522.15
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2-Oxo-2,3-dihydro-1,3-benzoxazole-6-sulfonyl chloride, 95%
Thermo Scientific
  • size: 1g, 5g
  • Variants: 2
from 344.65
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2,3-Dihydro-2-oxo-1,3-benzooxazol-6-sulfonyl chloride, 95%
Fluorochem
  • size: 250mg, 1g, 5g, 10g
  • Variants: 5
from 148.92
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Structural formula: {0} (CAS {1})

2-oxo-3H-1,3-benzoxazole-6-sulfonyl chloride (CAS 27685-90-1) is a chemical compound with the molecular formula C7H4ClNO4S and a molecular weight of 233.63 g/mol. IUPAC name: 2-oxo-3H-1,3-benzoxazole-6-sulfonyl chloride. InChIKey: IBHCNMJSVDRBSY-UHFFFAOYSA-N.

Identity
Molecular formulaC7H4ClNO4S
Molecular weight233.63 g/mol
IUPAC name2-oxo-3H-1,3-benzoxazole-6-sulfonyl chloride
InChIKeyIBHCNMJSVDRBSY-UHFFFAOYSA-N
SMILESC1=CC2=C(C=C1S(=O)(=O)Cl)OC(=O)N2

Computed by PubChem (NCBI)

Synonyms: 6-Benzoxazolesulfonyl chloride, 2,3-dihydro-2-oxo-, 2-oxo-2,3-dihydrobenzo[d]oxazole-6-sulfonyl chloride, 2,3-Dihydro-2-oxobenzoxazole-6-sulphonyl chloride, Benzoxazalone, 6-sulfochloride, 2-Oxo-2,3-dihydrobenzo(d)oxazole-6-sulfonyl chloride, 2-oxo-2,3-dihydro-1,3-benzoxazole-6-sulfonyl chloride, 2-oxo-3H-1,3-benzoxazole-6-sulfonyl chloride, 2-Oxo-2,3-dihydro-benzooxazole-6-sulfonyl chloride, C7H4ClNO4S, 2-Oxo-2,3-dihydrobenzoxazole-6-sulfonyl Chloride
Isomers (same molecular formula)
5-(1,2-oxazol-5-yl)furan-2-sulfonyl chloride C7H4ClNO4S
2-oxo-3H-1,3-benzoxazole-5-sulfonyl chloride C7H4ClNO4S