Kanamycin at a glance
| Property | Value |
|---|
| Molar mass | 484.503 g/mol |
|---|
| Molecular weight | 484.503 u |
|---|
| Chemical formula | C18H36N4O11 |
|---|
| Monoisotopic mass | 484.238058 u |
|---|
| CAS number | 8063-07-8 |
|---|
| PubChem CID | 6032 |
|---|
How to calculate the molar mass of kanamycin
18 × 12.011 + 36 × 1.008 + 4 × 14.007 + 11 × 15.999 = 484.503 g/mol
- Count the atoms in C18H36N4O11: C 18, H 36, N 4, O 11.
- Multiply each atom count by the atomic weight of the element.
- Add the results to get 484.503 g/mol.
Elemental composition of kanamycin
| Element | Atoms | Atomic weight | Mass (g/mol) | Mass % |
|---|
| C Carbon | 18 | 12.011 | 216.198 | 44.623% |
|---|
| H Hydrogen | 36 | 1.008 | 36.288 | 7.4897% |
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| N Nitrogen | 4 | 14.007 | 56.028 | 11.564% |
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| O Oxygen | 11 | 15.999 | 175.989 | 36.324% |
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Grams and moles of kanamycin
| Amount | Equals |
|---|
| 1 g | 0.002064 mol |
|---|
| 10 g | 0.02064 mol |
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| 100 g | 0.2064 mol |
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| 0.1 mol | 48.45 g |
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| 1 mol | 484.5 g |
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| 1 g, in particles | 1.243 × 10^21 |
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Calculate other compounds