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C6895

Sigma-Aldrich

Cefaclor

Sinonimo/i:

7-(D-2-Amino-2-phenylacetamido)-3-chloro-3-cephem-4-carboxylic acid

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About This Item

Formula empirica (notazione di Hill):
C15H14ClN3O4S
Numero CAS:
53994-73-3
Peso molecolare:
367.81
Beilstein:
8176092
Numero CE:
258-909-5
Numero MDL:
MFCD00151471
Codice UNSPSC:
51283701
ID PubChem:
24278331
NACRES:
NA.85

Stato

powder or crystals

Livello qualitativo

200

Solubilità

soluble (slightly soluble in water, practically insoluble in methanol, ethanol)

Spettro attività antibiotica

Gram-negative bacteria
Gram-positive bacteria

Modalità d’azione

cell wall synthesis | interferes

Stringa SMILE

N[C@@H](C(=O)N[C@H]1[C@H]2SCC(Cl)=C(N2C1=O)C(O)=O)c3ccccc3

InChI

1S/C15H14ClN3O4S/c16-8-6-24-14-10(13(21)19(14)11(8)15(22)23)18-12(20)9(17)7-4-2-1-3-5-7/h1-5,9-10,14H,6,17H2,(H,18,20)(H,22,23)/t9-,10-,14-/m1/s1
QYIYFLOTGYLRGG-GPCCPHFNSA-N

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Descrizione generale

Chemical structure: ß-lactam

Applicazioni

Cefaclor has been used in the heterologous expression of AaOr7 and AaOr8 in Xenopus laevis oocytes. It has also been used in cultures of isolated trigeminal ganglion (TG) and dorsal root ganglion (DRG) neurons.
Cefaclor is used to study urinary tract, intra-abdominal, and Haemophilus influenzae infections . It is used to study the mechanism of human renal organic anion and peptide transporters such as hOAT1, hPEPT1, and hPEPT2 and to study the effects of inhibition of penicillin-binding proteins on bacterial cell wall mucopeptide synthesis .

Azioni biochim/fisiol

Cefaclor is a second generation cephalosporin with broad spectrum activity against Gram-negative and Gram-positive bacteria. It binds to penicillin-binding proteins and thereby inhibits the cell wall synthesis causing cell death.

Altre note

Keep container tightly closed in a dry and well-ventilated place. Slightly soluble in water, practically insoluble in methanol, chloroform and benzene.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
088M4886V
059M4776V
068M4774V
127M4777V
107M4877V

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C O Onyeji et al.
Antimicrobial agents and chemotherapy, 38(5), 1112-1117 (1994-05-01)
The duration of time that serum drug levels remain above the MIC (time above the MIC) for the pathogen has been shown to be the most significant parameter determining the efficacies of beta-lactam antibiotics. In the described study, we investigated
Kiran Singh et al.
European journal of medicinal chemistry, 42(3), 394-402 (2007-01-17)
A few (1:1) and (1:2) metal complexes of cobalt(II), nickel(II), copper(II) and zinc(II) have been isolated with ligand derived from the condensation of 4-amino-3-mercapto-6-methyl-5-oxo-1,2,4-triazine with 2-acetylpyridine (L(1)) and characterized by elemental analysis, conductivity measurements, infrared, electronic, (1)H NMR spectral data
Meng Li et al.
Drug metabolism and disposition: the biological fate of chemicals, 34(4), 547-555 (2006-01-26)
Amoxicillin and cefaclor are two of the widely used beta-lactam antibiotics in the treatment of urinary tract infections. Both drugs are eliminated mainly by the kidney and rely on renal excretion to exert their antibacterial activities in the urinary tract.
C A Webster et al.
The Journal of antimicrobial chemotherapy, 38(1), 59-66 (1996-07-01)
Insusceptibility levels of cefaclor and other commonly prescribed antibiotics were determined for 489 consecutive hospital and community-associated urinary tract isolates of Escherichia coli from the Nottingham area of the UK. Significant resistance (MIC of > or = 8 mg/L) to
Nikita B Ruparel et al.
Journal of endodontics, 38(10), 1372-1375 (2012-09-18)
Regenerative endodontic procedures are an alternative treatment for immature teeth with necrotic pulps. Typically, intracanal medicaments such as triple antibiotic paste (TAP) or double antibiotic paste (DAP) and calcium hydroxide (Ca[OH](2)) are used for disinfection. However, their effect on human
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