CAS 5575-21-3

Cefalonium

Description:

Cefalonium, with the CAS number 5575-21-3, is a synthetic antibiotic belonging to the class of cephalosporins, which are characterized by their beta-lactam structure. This compound exhibits broad-spectrum antibacterial activity, making it effective against a variety of Gram-positive and Gram-negative bacteria. Cefalonium is typically used in veterinary medicine, particularly for treating infections in livestock and pets. Its mechanism of action involves inhibiting bacterial cell wall synthesis, leading to cell lysis and death. The substance is generally administered via injection and is known for its relatively low toxicity in animals. However, like other antibiotics, it can lead to the development of antibiotic resistance if misused. Cefalonium's pharmacokinetics, including absorption, distribution, metabolism, and excretion, can vary based on the species being treated. As with any antibiotic, it is essential to use cefalonium judiciously to minimize adverse effects and preserve its efficacy in combating bacterial infections.

Formula: C₂₀H₁₈N₄O₅S₂

InChI: InChI=1S/C20H18N4O5S2/c21-17(26)11-3-5-23(6-4-11)9-12-10-31-19-15(18(27)24(19)16(12)20(28)29)22-14(25)8-13-2-1-7-30-13/h1-7,15,19H,8-10H2,(H3-,21,22,25,26,28,29)/t15-,19-/m1/s1

InChI key: InChIKey=FMZXNVLFJHCSAF-DNVCBOLYSA-N

SMILES: C([O-])(=O)C=1N2[C@@]([C@H](NC(CC3=CC=CS3)=O)C2=O)(SCC1C[N+]=4C=CC(C(N)=O)=CC4)[H]

Synonyms:

• (6R,7R)-3-[(4-carbamoylpyridinium-1-yl)methyl]-8-oxo-7-[(thiophen-2-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
• 3-(4-Carbamoylpyridylmethyl)-8-oxo-7-[α-(thien-2-yl)acetamido]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
• 4-Carbamoyl-1-[[2-carboxy-8-oxo-7-[2-(2-thienyl)acetamido]-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]pyridinium hydroxide, inner salt
• 7-(α-Thienylacetamido)-3-(4-carbamoylpyridinomethyl)-3-cephem-4-carboxylic acid
• Cepalonium
• Cephalonium
• Cepravin DC
• Cepravin Dry Cow
• Pyridinium, 4-(aminocarbonyl)-1-[[(6R,7R)-2-carboxy-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-, inner salt
• Pyridinium, 4-(aminocarbonyl)-1-[[(6R,7R)-2-carboxy-8-oxo-7-[[2-(2-thienyl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-, inner salt
• Pyridinium, 4-(aminocarbonyl)-1-[[2-carboxy-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-, hydroxide, inner salt, (6R-trans)-
• Pyridinium, 4-(aminocarbonyl)-1-[[2-carboxy-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-, inner salt, (6R-trans)-

Cefalonium

CAS: 5575-21-3

Cefalonium

Formula: C₂₀H₁₈N₄O₅S₂

Purity: 92.1%

Color and Shape: Off-White

Molecular weight: 458.07186

Ref: 47-562

Cephalonium

CAS: 5575-21-3

Formula: C₂₀H₁₈N₄O₅S₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 458.5107

Ref: IN-DA00DE7O

Cephalonium

CAS: 5575-21-3

Cephalonium

Purity: ≥98%

Molecular weight: 458.51g/mol

Ref: 54-BUP14875

Cefalonium hydrate

CAS: 5575-21-3

Formula: C₂₀H₁₈N₄O₅S₂·xH₂O

Purity: ≥ 90.0%

Color and Shape: White, off-white or beige powder

Molecular weight: 458.51

Ref: 7W-GA5297

Cefalonium

CAS: 5575-21-3

Formula: C₂₀H₁₈N₄O₅S₂

Color and Shape: Pale Yellow Solid

Molecular weight: 458.51

Ref: 4Z-C-229001

Cefalonium

CAS: 5575-21-3

Cefalonium

Purity: 98%

Molecular weight: 458.52g/mol

Ref: 54-OR1025073

Cephalonium

CAS: 5575-21-3

Cephalonium (Cefalonium) is a first-generation cephalosporin antibiotic.

Formula: C₂₀H₁₈N₄O₅S₂

Purity: 98.17%

Color and Shape: Solid

Molecular weight: 458.51

Ref: TM-T0141

Cefalonium Hydrate-d4

Controlled Product

CAS: 5575-21-3

Applications Isotope labelled Cefalonium (C236800) is a first-generation cephalosporin antibiotic used as a long-acting intramammary cerate for infusion of dairy cows.
References Endo, T.: Kach. Kokin. Kenk., 12, 8 (1991); Berry, E.A. et al.: J. Dairy Sci., 90, 760 (2007); Bradley, A.J. et al.: J. Dairy Sci., 93, 1566 (2010);

Formula: C₂₀H₁₄D₄N₄O₅S₂•xH₂O

Color and Shape: Neat

Molecular weight: 462.54

Ref: TR-C236802

Cefalonium Hydrate

Controlled Product

CAS: 5575-21-3

Stability Unstable in Protic Solvent
Applications Cefalonium is a first-generation cephalosporin antibiotic used as a long-acting intramammary cerate for infusion of dairy cows.
References Endo, T.: Kach. Kokin. Kenk., 12, 8 (1991); Berry, E.A. et al.: J. Dairy Sci., 90, 760 (2007); Bradley, A.J. et al.: J. Dairy Sci., 93, 1566 (2010);

Formula: C₂₀H₁₈N₄O₅S₂·xH₂O

Color and Shape: Beige

Molecular weight: 458.51

Ref: TR-C236800