6-Aminopenicillanic acid

CAS Registry Number®

551-16-6

CAS Name

6-Aminopenicillanic acid

Molecular Formula

C8H12N2O3S

Molecular Mass

216.26

Cite this Page

6-Aminopenicillanic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=551-16-6 (retrieved 2024-11-24) (CAS RN: 551-16-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    208-209 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H12N2O3S/c1-8(2)4(7(12)13)10-5(11)3(9)6(10)14-8/h3-4,6H,9H2,1-2H3,(H,12,13)/t3-,4+,6-/m1/s1

InChIKey

InChIKey=NGHVIOIJCVXTGV-ALEPSDHESA-N

SMILES

C(O)(=O)[C@@H]1N2[C@@]([C@H](N)C2=O)(SC1(C)C)[H]

Canonical SMILES

O=C(O)C1N2C(=O)C(N)C2SC1(C)C

Other Names for this Substance

  • 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-amino-3,3-dimethyl-7-oxo-, (2S,5R,6R)-
  • 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-amino-3,3-dimethyl-7-oxo-
  • 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-amino-3,3-dimethyl-7-oxo-, [2S-(2α,5α,6β)]-
  • (2S,5R,6R)-6-Amino-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
  • 6-APA

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Deleted or Replaced CAS Registry Numbers

1782955-12-7

CAS INSIGHTSTM
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