7-ACS | CAS#957-68-6 | β-lactamase inhibitor

MedKoo Cat#: 562022 | Name: 7-ACS

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Description:

WARNING: This product is for research use only, not for human or veterinary use.

7-ACS, also known as 7-Aminocephalosporinic acid, is a potent inhibitor of bacterial (S. aureus) β-lactamase.

Chemical Structure

7-ACS

CAS#957-68-6

Theoretical Analysis

MedKoo Cat#: 562022

Name: 7-ACS

CAS#: 957-68-6

Chemical Formula: C10H12N2O5S

Exact Mass: 272.0467

Molecular Weight: 272.27

Elemental Analysis: C, 44.11; H, 4.44; N, 10.29; O, 29.38; S, 11.77

Price and Availability

Size	Price	Availability
5g	USD 250.00	2 weeks
10g	USD 350.00	2 Weeks
25g	USD 650.00	2 Weeks

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Related CAS #

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Synonym

7-ACS; 7 ACS; 7ACS; 7-Aminocephalosporinic acid; 7 Aminocephalosporinic acid; 7Aminocephalosporinic acid;

IUPAC/Chemical Name

(6R,7R)-3-(Acetyloxymethyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

InChi Key

HSHGZXNAXBPPDL-HZGVNTEJSA-N

InChi Code

InChI=1S/C10H12N2O5S/c1-4(13)17-2-5-3-18-9-6(11)8(14)12(9)7(5)10(15)16/h6,9H,2-3,11H2,1H3,(H,15,16)/t6-,9-/m1/s1

SMILES Code

O=C(C(N12)=C(COC(C)=O)CS[C@]2([H])[C@H](N)C1=O)O

Appearance

Solid powder

Purity

>98% (or refer to the Certificate of Analysis)

Shipping Condition

Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition

Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility

Soluble in DMSO

Shelf Life

>2 years if stored properly

Drug Formulation

This drug may be formulated in DMSO

Stock Solution Storage

0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code

2934.99.9001

More Info

Instruction

View handling instruction

Preparing Stock Solutions

The following data is based on the product molecular weight 272.27 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Concentration / Solvent Volume / Mass	1 mg	5 mg	10 mg
1 mM	1.15 mL	5.76 mL	11.51 mL
5 mM	0.23 mL	1.15 mL	2.3 mL
10 mM	0.12 mL	0.58 mL	1.15 mL
50 mM	0.02 mL	0.12 mL	0.23 mL

1: Endoh T, Yagihashi A, Sasaki M, Watanabe N. Ceftizoxime-induced hemolysis due to immune complexes: case report and determination of the epitope responsible for immune complex-mediated hemolysis. Transfusion. 1999 Mar;39(3):306-9. PubMed PMID: 10204595.