Scandium (Sc)
Scandium was discovered in 1878 in the minerals euxenite and gadolinite. Minute amounts occur in over 800 minerals, and scandium is much more abundant in the sun and certain stars than on Earth.
Scandium is a silver-white alkaline earth metal that develops a yellow or pink cast when exposed to air. It is relatively soft and lightweight, reacts with water, and burns with a yellow-red flame.
High-intensity lights use scandium, and its radioactive isotope is used as a tracing agent in refinery crackers for crude oil. Scandium iodide added to mercury vapor lamps produces a highly efficient light source resembling sunlight, important for indoor or nighttime color TV.
Scandium arc-cast pellet, 15.9mm (0.63in) dia
CAS: 7440-20-2 Molecular Formula: Sc Molecular Weight (g/mol): 44.96 MDL Number: MFCD00016323 InChI Key: SIXSYDAISGFNSX-UHFFFAOYSA-N Synonym: unii-yuj4u1ew7r,yuj4u1ew7r,escandio,skandium,atom,powder,ingot,nitrate solution,standard for aas,scandium, lump, vacuum remelted PubChem CID: 23952 ChEBI: CHEBI:33330 IUPAC Name: scandium SMILES: [Sc]
Scandium foil, 0.127mm (0.005in) thick, 99.9% (REO)
CAS: 7440-20-2 Molecular Formula: Sc Molecular Weight (g/mol): 44.96 MDL Number: MFCD00016323 InChI Key: SIXSYDAISGFNSX-UHFFFAOYSA-N Synonym: unii-yuj4u1ew7r,yuj4u1ew7r,escandio,skandium,atom,powder,ingot,nitrate solution,standard for aas,scandium, lump, vacuum remelted PubChem CID: 23952 ChEBI: CHEBI:33330 IUPAC Name: scandium SMILES: [Sc]
Scandium foil, 0.25mm (0.01in) thick, 99.9% (REO)
CAS: 7440-20-2 Molecular Formula: Sc Molecular Weight (g/mol): 44.96 MDL Number: MFCD00016323 InChI Key: SIXSYDAISGFNSX-UHFFFAOYSA-N Synonym: unii-yuj4u1ew7r,yuj4u1ew7r,escandio,skandium,atom,powder,ingot,nitrate solution,standard for aas,scandium, lump, vacuum remelted PubChem CID: 23952 ChEBI: CHEBI:33330 IUPAC Name: scandium SMILES: [Sc]
Scandium pieces, distilled dendritic, 99.9% (REO)
CAS: 7440-20-2 Molecular Formula: Sc Molecular Weight (g/mol): 44.96 MDL Number: MFCD00016323 InChI Key: SIXSYDAISGFNSX-UHFFFAOYSA-N Synonym: unii-yuj4u1ew7r,yuj4u1ew7r,escandio,skandium,atom,powder,ingot,nitrate solution,standard for aas,scandium, lump, vacuum remelted PubChem CID: 23952 ChEBI: CHEBI:33330 IUPAC Name: scandium SMILES: [Sc]
Scandium foil, 0.1mm (0.004in) thick, 99.9% (REO)
CAS: 7440-20-2 Molecular Formula: Sc Molecular Weight (g/mol): 44.96 MDL Number: MFCD00016323 InChI Key: SIXSYDAISGFNSX-UHFFFAOYSA-N Synonym: unii-yuj4u1ew7r,yuj4u1ew7r,escandio,skandium,atom,powder,ingot,nitrate solution,standard for aas,scandium, lump, vacuum remelted PubChem CID: 23952 ChEBI: CHEBI:33330 IUPAC Name: scandium SMILES: [Sc]
Scandium ingot, 99.9% (metals basis excluding Ta), Ta nominal 8-12%
CAS: 7440-20-2 Molecular Formula: Sc Molecular Weight (g/mol): 44.96 MDL Number: MFCD00016323 InChI Key: SIXSYDAISGFNSX-UHFFFAOYSA-N Synonym: unii-yuj4u1ew7r,yuj4u1ew7r,escandio,skandium,atom,powder,ingot,nitrate solution,standard for aas,scandium, lump, vacuum remelted PubChem CID: 23952 ChEBI: CHEBI:33330 IUPAC Name: scandium SMILES: [Sc]
Scandium rod, 12.7mm (0.5in) dia, 99.6% (metals basis excluding Ta)
CAS: 7440-20-2 Molecular Formula: Sc Molecular Weight (g/mol): 44.96 MDL Number: MFCD00016323 InChI Key: SIXSYDAISGFNSX-UHFFFAOYSA-N Synonym: unii-yuj4u1ew7r,yuj4u1ew7r,escandio,skandium,atom,powder,ingot,nitrate solution,standard for aas,scandium, lump, vacuum remelted PubChem CID: 23952 ChEBI: CHEBI:33330 IUPAC Name: scandium SMILES: [Sc]
Scandium foil, 0.025mm (0.001in) thick, 99% (REO)
CAS: 7440-20-2 Molecular Formula: Sc Molecular Weight (g/mol): 44.96 MDL Number: MFCD00016323 InChI Key: SIXSYDAISGFNSX-UHFFFAOYSA-N Synonym: unii-yuj4u1ew7r,yuj4u1ew7r,escandio,skandium,atom,powder,ingot,nitrate solution,standard for aas,scandium, lump, vacuum remelted PubChem CID: 23952 ChEBI: CHEBI:33330 IUPAC Name: scandium SMILES: [Sc]
Medchemexpress LLC Lu AF21934 | 1445605-23-1 | 100.0% | 315.20 | C14H16Cl2N2O2 | 1 ML
Lu AF21934 is a selective, brain-penetrant positive allosteric modulator of the metabotropic glutamate receptor 4 (mGlu4). It potentiates mGlu4 signaling (EC50 500 nM) and is supplied for research use; available as solid and as a 10 mM solution in DMSO.
- Selective positive allosteric modulator of mGlu4 receptor.
- Brain-penetrant profile suitable for CNS research.
- Potent activity with EC50 of 500 nM in mGlu4 assays.
- Available as solids and as a 10 mM solution in DMSO.
- High reported purity (99.99%) for pharmacological studies.
- SMILES string available for cheminformatics and modeling.
