Ceftriaxone Sodium, USP Grade

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Description

Ceftriaxone is a third generation cephalosporin antibiotic, which targets gram-negative and gram-positive bacteria. It has been used in proteomics research and to study prophylactic strategies to treat hemolytic anemia caused by prescription medications. In addition, ceftriaxone has been used to study the penicillin binding proteins, especially PBP1. It has been suggested that it also increases EAA2 pump expression in the central nervous system and decreases glutamatergic toxicity. It is freely soluble in aqueous solution.

Cephalosporins are a type of β-lactam antibiotic consisting of a four-membered β-lactam ring bound to a six-membered dihydrothiazine ring. This two-ring system causes distortion of the β-lactam amide bond, resulting in decreased resonance stabilization and increased reactivity. β-lactams inhibit the formation of peptidoglycan cross-links within bacterial cell walls by targeting penicillin-binding proteins or PBPs. Consequently, the bacterial cell wall becomes weak and cytolysis occurs. Cephalosporins are less susceptible to β-lactamases than the penicillin β-lactam antibiotics.


Product Specifications
Ceftriaxone Sodium, USP Grade
Ceftriaxone Disodium Salt Hemi(heptahydrate), USP Grade

Formula: C18H16N8Na2O7S3 ∙ 3.5 H2O

MW: 661.60 g/mol

Storage/Handling: Store at 4°C.

PubChem CID: 124202479

Ceftriaxone Sodium, USP Grade

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Catalog Number:
C-781-250
CAS Number:
104376-79-6
$94.00

For research use only. Not for food, drug, household, or cosmetic use.
Availability:
2-3 Weeks
Shipping:
$14.99 Ground shipping (In continental US only.)

    Description

    Ceftriaxone is a third generation cephalosporin antibiotic, which targets gram-negative and gram-positive bacteria. It has been used in proteomics research and to study prophylactic strategies to treat hemolytic anemia caused by prescription medications. In addition, ceftriaxone has been used to study the penicillin binding proteins, especially PBP1. It has been suggested that it also increases EAA2 pump expression in the central nervous system and decreases glutamatergic toxicity. It is freely soluble in aqueous solution.

    Cephalosporins are a type of β-lactam antibiotic consisting of a four-membered β-lactam ring bound to a six-membered dihydrothiazine ring. This two-ring system causes distortion of the β-lactam amide bond, resulting in decreased resonance stabilization and increased reactivity. β-lactams inhibit the formation of peptidoglycan cross-links within bacterial cell walls by targeting penicillin-binding proteins or PBPs. Consequently, the bacterial cell wall becomes weak and cytolysis occurs. Cephalosporins are less susceptible to β-lactamases than the penicillin β-lactam antibiotics.


    Product Specifications
    Ceftriaxone Sodium, USP Grade
    Ceftriaxone Disodium Salt Hemi(heptahydrate), USP Grade

    Formula: C18H16N8Na2O7S3 ∙ 3.5 H2O

    MW: 661.60 g/mol

    Storage/Handling: Store at 4°C.

    PubChem CID: 124202479

    Product Specifications

    Catalog ID: C-781
    CAS #: 104376-79-6
    MW: 661.60 g/mol
    Storage/handling: Store at 4°C.
    PubChem Chemical ID: 11953897
    IUPAC Name: tetrasodium;bis((6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(2-methyl-6-oxido-5-oxo-1,2,4-triazin-3-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate);heptahydrate
    InChI: InChI=1S/2C18H18N8O7S3.4Na.7H2O/c2*1-25-18(22-12(28)13(29)23-25)36-4-6-3-34-15-9(14(30)26(15)10(6)16(31)32)21-11(27)8(24-33-2)7-5-35-17(19)20-7;;;;;;;;;;;/h2*5,9,15H,3-4H2,1-2H3,(H2,19,20)(H,21,27)(H,23,29)(H,31,32);;;;;7*1H2/q;;4*+1;;;;;;;/p-4/b2*24-8-;;;;;;;;;;;/t2*9-,15-;;;;;;;;;;;/m11.........../s1
    InChIKey: KTAVBOYXMBQFGR-MAODNAKNSA-J
    SMILES: CN1C(=NC(=O)C(=N1)[O-])SCC2=C(N3C(C(C3=O)NC(=O)C(=NOC)C4=CSC(=N4)N)SC2)C(=O)[O-].CN1C(=NC(=O)C(=N1)[O-])SCC2=C(N3C(C(C3=O)NC(=O)C(=NOC)C4=CSC(=N4)N)SC2)C(=O)[O-].O.O.O.O.O.O.O.[Na+].[Na+].[Na+].[Na+]

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