Thermo Fisher, H36175.06, Cephalothin (acid), 97%, Thermo Scientific Chemicals

Quantity: 5 g This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
CAS: 153-61-7
IUPAC Name: sodium (6R,7R)-3-[(acetyloxy)methyl]-8-oxo-7-[2-(thiophen-2-yl)acetamido]-5-thia-1-azabicyclo[4.
2.
0]oct-2-ene-2-carboxylate
Molecular Formula: C16H15N2NaO6S2
InChI Key: VUFGUVLLDPOSBC-XRZFDKQNSA-M
SMILES: [Na+].
CC(=O)OCC1=C(N2[C@H](SC1)[C@H](NC(=O)CC1=CC=CS1)C2=O)C([O-])=O
Form: Powder
Loss on Drying: ≤1.
5% (105°C/constant weight, non-U.
S. specification)
Appearance (Color): White to pale cream
Assay from Suppliers CofA: ≥96.
0% (U.
S. specification)
Assay (Aqueous acid-base Titration): ≥96.
0 to ≤104.
0% (non-U.
S. specification)