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Ceftriaxone Sodium Trihydrate

Catalog No.: A16435

Ceftriaxone Sodium Trihydrate

Ceftriaxone Sodium Trihydrate Chemical Structure

CAS NO. 104376-79-6

Ceftriaxone sodium trihydrate is a third-generation cephalosporin antibiotic.

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Biological Activity

Ceftriaxone sodium trihydrate is a third-generation cephalosporin antibiotic.
In vitro DMSO 1 mg/mL (1.51 mM)
Water 89 mg/mL (134.51 mM)
Ethanol Insoluble
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 15.11 mL 75.57 mL 151.15 mL
0.5 mM 3.02 mL 15.11 mL 30.23 mL
1 mM 1.51 mL 7.56 mL 15.11 mL
5 mM 0.3 mL 1.51 mL 3.02 mL

*The above data is based on the productmolecular weight 661.6. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Catalog Num A16435
CAS No. 104376-79-6
Formula C18H16N8O7S3.7/2H2O.2Na
M. Wt 661.6
Purity >98%
Synonyms Ceftriaxone disodium hemiheptahydrate
SMILES O=C(C1NC(/C(C2=CSC(N)=N2)=N\OC)=O)N3[[email protected]]1([H])SCC(CSC(N(C)N=C4[O-])=NC4=O)=C3C([O-])=O.O=C(C5NC(/C(C6=CSC(N)=N6)=N\OC)=O)N7[[email protected]]5([H])SCC(CSC(N(C)N=C8[O-])=NC8=O)=C7C([O-])=O.O.O.O.O.O.O.[Na+].[Na+].O.[Na+].[Na+]

Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for 36 months.
In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

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