Tobramycin Base
(76303024 | 32986-56-4)

CAS: 32986-56-4
Molecular Formula: C18H37N5O9
Molecular Weight: 467.51
Availablility: In Stock
Downloads: Product Specification
Tobramycin Base Chemical Structure

76303024-1g 1g £19.80
76303024-5g 5g £59.80
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76303024-1g 1g €29.70
76303024-5g 5g €89.70
Bulk Order
76303024-1g 1g $35.64
76303024-5g 5g $107.64
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Specification
Certificate of Analysis

Product Detail
Product Code 76303024
Product Name Tobramycin Base
Categories Antibiotics APIs
CAS 32986-56-4
Molecular Formula C18H37N5O9
Molecular Weight 467.51
Storage Details 2 to 8 °C
Harmonised Tariff Code 29419000

Product Specification
Water 8.0% max
Impurity 1.5% max
Specific rotation +138° to +148°
pH 9.0 to 11.0
Bacterial endotoxin 2EU/mg max
Residual solvent 5000ppm max
Residue on Ignition 0.3% max
Fungi 100 fungi per 1g max
Any other single impurity 0.5% max
Solution Clear, not more than 3bugle yellow of flavir-green
Aerobic Bacterial Count 1000 aerobic bacteria per 1g max
Appearance White powder
Largest Single Impurity 1.0% max
Hygroscopic Assay (Anhydrous basis) 900ug/mg
Esherichia coli Absence of esherichia coli per 1g

Safety Information
Pictograms
Signal word none
Hazard statements
Precautionary statements