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AB145626

CENTA, beta-lactamase substrate, Yellow chromogenic beta-lactamase substrate

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MW 535.6 Da, Purity >98%. Yellow chromogenic β-lactamase substrate. Hydrolyses readily in the presence of all β-lactamases except for Aeromonas hydrophila metalloenzyme. Suitable for kinetic studies, the detection of the enzymes in crude extracts and chromatographic fractions. Absorbs light at 346 nm (Δε = -2500 M-1 cm-1) or 405 nm (Δε = +6400 M-1 cm-1).
1 Images
Chemical Structure - CENTA, beta-lactamase substrate, Yellow chromogenic beta-lactamase substrate (AB145626)
  • Chemical Structure

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Chemical Structure - CENTA, beta-lactamase substrate, Yellow chromogenic beta-lactamase substrate (AB145626)

2D chemical structure image of ab145626, CENTA, beta-lactamase substrate, Yellow chromogenic beta-lactamase substrate

Key facts

CAS number

80072-86-2

Purity

>98%

Form

Solid

form

Molecular weight

535.6 Da

Molecular formula

C<sub>2</sub><sub>1</sub>H<sub>1</sub><sub>7</sub>N<sub>3</sub>O<sub>8</sub>S<sub>3</sub>

PubChem

133358

Nature

Synthetic

Solubility

Soluble in PBS to 25 mM

Biochemical name

Centa

Biological description

Yellow chromogenic β-lactamase substrate. Hydrolyses readily in the presence of all β-lactamases except for Aeromonas hydrophila metalloenzyme. Suitable for kinetic studies, the detection of the enzymes in crude extracts and chromatographic fractions. Absorbs light at 346 nm (Δε = -2500 M-1 cm-1) or 405 nm (Δε = +6400 M-1 cm-1).

Canonical 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

Isomeric smiles

C1C(=C(N2[C@H](S1)[C@@H](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

InChiKey

PFVWVVUSAORMBB-VQIMIIECSA-N

IUPAC Name

(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

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Product details

This product is manufactured by BioVision, an Abcam company and was previously called 2394 CENTA ß-lactamase substrate. 2394-50 is the same size as the 50 mg size of ab145626.
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Properties and storage information

Shipped at conditions
Ambient - Can Ship with Ice
Appropriate short-term storage conditions
-20°C
Appropriate long-term storage conditions
-20°C
Storage information
Store under desiccating conditions|The product can be stored for up to 12 months
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Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:
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Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.
For full details, please see our Terms & Conditions
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Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

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