YARROW CHEM PRODUCTS

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Erythromycin

Erythrocin

Purity / Analysis Method 93.0 to 102.0 % (HPLC)
Molecular Formula / Molecular Weight C37H67NO13 = 733.94
Physical State (20 deg.C) Solid
CAS RN 114-07-8
Unit Price
25 g 2000
50 g 2475
100 g 3975
Appearance White Powder
Purity / Analysis Method 98.86% (HPLC)(OAB)
Water max. 10.0 %
Specific Rotation  – 71° to -78° (C = 2, methanol)
Sulfated Ash  =<0.2 %
Residue on Ignition NMT 0.2 %
Solubility Soluble in Ether, 1,2-Dichloroethane; Very Soluble in Alcohol, Chloroform, Acetone

 

Note

• Pharmaceutical Ingredients (for Research and Experimental Use) is provided as delivered and specified by the issuing Pharmacopoeia.
• The contents of the specifications are subject to change without advance notice. The specification values displayed here are the most up to date values. There may be cases where the product labels display different specification; however, the product quality still meets the latest specification.