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Alfa Aesar™ Cefsulodin sodium salt hydrate, 97%

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Quantity:
250mg
1g
52152-93-9
C22H21N4NaO8S2+
556.54
MFCD07793338
GTZPOHRNWUTXNB-DWBVFMGKSA-O
124203950
(6R,7R)-3-[(4-carbamoylpyridin-1-ium-1-yl)methyl]-8-oxo-7-[[(2R)-2-phenyl-2-sulfoacetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;sodium
C1C(=C(N2C(S1)C(C2=O)NC(=O)C(C3=CC=CC=C3)S(=O)(=O)O)C(=O)O)C[N+]4=CC=C(C=C4)C(=O)N.[Na]
52152-93-9
C22H21N4NaO8S2+
556.54
MFCD07793338
GTZPOHRNWUTXNB-DWBVFMGKSA-O
124203950
(6R,7R)-3-[(4-carbamoylpyridin-1-ium-1-yl)methyl]-8-oxo-7-[[(2R)-2-phenyl-2-sulfoacetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;sodium
C1C(=C(N2C(S1)C(C2=O)NC(=O)C(C3=CC=CC=C3)S(=O)(=O)O)C(=O)O)C[N+]4=CC=C(C=C4)C(=O)N.[Na]

A third generation cephalosporin antibiotic

Applications
Cefsulodin is most commonly used in CIN agar to select for Yersinia microorganisms. The compound displays a mechanism of action like many β lactam antibiotics through inhibition of cell wall synthesis by competitively inhibiting penicillin binding protein (PBP) crosslinking of peptidoglycan resulting in inhibition of the final transpeptidation step. Through the inability for Cefsulodin sodium salt hydrate to inhibit cefsulodin-resistant mutants of Pseudomonas aeruginosa PAO4089 growth displayed that Cefsulodin sodium salt hydrate may compete with PBP3 in addition to PBP1A and PBP1B.

Solubility
Freely soluble in water

Notes
Research Use only: Not intended for animal or human diagnostic or therapeutic use.
Merck Index 14,1945
Solubility Information Freely soluble in water
Formula Weight 554.53 (Anhydrous)
Physical Form Powder
Percent Purity 97%
Color White to Yellow
Melting Point 175°C
Quantity 1g
Chemical Name or Material Cefsulodin sodium salt hydrate

GHS H Statement
H334-H335-H315-H319-H317
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
May cause respiratory irritation.
Causes skin irritation.
Causes serious eye irritation.
May cause an allergic skin reaction.

GHS P Statement
P285-P261-P280-P305+P351+P338-P405-P501a
In case of inadequate ventilation wear respiratory protection.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

RTECSNumber : UU1785000

TSCA : TSCA

storageNote1 : -30° to -10°C