CENTA β-lactamase substrate | 2394

CENTA is a chromogenic β-lactamase substrate that is readily hydrolyzed by β-lactamases of all classes except for the Aeromonas hydrophila metalloenzyme. Useful for kinetic studies involving β-lactamases.

CENTA is a chromogenic β-lactamase substrate that is readily hydrolyzed by β-lactamases of all classes except for the Aeromonas hydrophila metalloenzyme

2394 | CENTA β-lactamase substrate DataSheet

Alternate Name/Synonyms: (6R,7R)-3-[(3-carboxy-4-nitrophenyl)sulfanylmethyl]-8-oxo-7-[(2-thiophen-2-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Appearance: Yellow solid

Formulation: N/A

CAS Number: 9073-60-3

Structure Available?: Yes

Peptide sequence: N/A

Salt Form: No

Molecular Formula: C₂₁H₁₇N₃O₈S₃

Molecular Weight: 535.57

Cell-Permeable?: Yes

Purity: ≥98% by TLC

Solubilities: Phosphate buffer (25 mM) or MeOH

Handling: Protect from light and air

Country of Origin: USA

Tag Line: A chromogenic β-lactamase substrate

MDL Number: N/A

PubChem CID: 133358

SMILES: C1C(=C(N2C(S1)C(C2=O)NC(=O)CC3=CC=CS3)C(=O)O)CSC4=CC(=C(C=C4)[N+](=O)[O-])C(=O)O

InChi: InChI=1S/C21H17N3O8S3/c25-15(7-11-2-1-5-33-11)22-16-18(26)23-17(21(29)30)10(9-35-19(16)23)8-34-12-3-4-14(24(31)32)13(6-12)20(27)28/h1-6,16,19H,7-9H2,(H,22,25)(H,27,28)(H,29,30)/t16-,19-/m1/s1

InChi Key: PFVWVVUSAORMBB-VQIMIIECSA-N