4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[[(3-carboxy-2-quinoxalinyl)carbonyl]amino]-3,3-dimethyl-7-oxo-, disodium salt, (2S,5R,6R)-

CAS Registry Number®

985-32-0

CAS Name

4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[[(3-carboxy-2-quinoxalinyl)carbonyl]amino]-3,3-dimethyl-7-oxo-, disodium salt, (2S,5R,6R)-

Molecular Formula

C18H16N4O6S.2Na

Molecular Mass

462.39

Cite this Page

4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[[(3-carboxy-2-quinoxalinyl)carbonyl]amino]-3,3-dimethyl-7-oxo-, disodium salt, (2S,5R,6R)-.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=985-32-0 (retrieved 2025-07-21) (CAS RN: 985-32-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C18H16N4O6S.2Na/c1-18(2)12(17(27)28)22-14(24)11(15(22)29-18)21-13(23)9-10(16(25)26)20-8-6-4-3-5-7(8)19-9;;/h3-6,11-12,15H,1-2H3,(H,21,23)(H,25,26)(H,27,28);;/t11-,12+,15-;;/m1../s1

InChIKey

InChIKey=HYBMOIXOCLJAGC-HWROMZCQSA-N

SMILES

N(C(=O)C=1C(C(O)=O)=NC2=C(N1)C=CC=C2)[C@H]3[C@@]4(N(C3=O)[C@@H](C(O)=O)C(C)(C)S4)[H].[Na]

Canonical SMILES

[Na].O=C(O)C1=NC=2C=CC=CC2N=C1C(=O)NC3C(=O)N4C3SC(C)(C)C4C(=O)O

Other Names for this Substance

  • 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[[(3-carboxy-2-quinoxalinyl)carbonyl]amino]-3,3-dimethyl-7-oxo-, disodium salt, (2S,5R,6R)-
  • 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-(3-carboxy-2-quinoxalinecarboxamido)-3,3-dimethyl-7-oxo-, disodium salt
  • 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[[(3-carboxy-2-quinoxalinyl)carbonyl]amino]-3,3-dimethyl-7-oxo-, disodium salt, [2S-(2α,5α,6β)]-
  • Quinacillin disodium salt
  • Quinacillin sodium

View All

Deleted or Replaced CAS Registry Numbers

1976-51-8, 31571-33-2

CAS INSIGHTSTM
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