Organolithium

Organolithium compounds possess direct bonds between carbon and lithium atoms. Organolithium reagents are strongly basic, highly reactive nucleophiles used to transfer organic groups or lithium atoms to substrates during organic synthesis reactions.

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Sigma Aldrich Niobium

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

Pricing & Availability
Specifications

Percent Purity	99.9%
Linear Formula	Nb
Molecular Weight (g/mol)	92.91
MDL Number	MFCD00011126
Synonym	NB000420; Columbium
Recommended Storage	Room Temperature
Molecular Formula	Nb
Density	8.57 g/mL (at 25°C)
Melting Point	2468°C

Percent Purity	99.9%
Linear Formula	Nb
Molecular Weight (g/mol)	92.91
MDL Number	MFCD00011126
Synonym	NB000140; Columbium
Recommended Storage	Room Temperature
Molecular Formula	Nb
Density	8.57 g/mL (at 25°C)
Melting Point	2468°C

Boiling Point	69°C
Linear Formula	CH3(CH2)5Li
CAS	21369-64-2
Biological Activity	Central Nervous System, Nervous System
Molecular Weight (g/mol)	92.11 g/mol
MDL Number	MFCD00191446
Health Hazard 1	UN 3394 4.3(4.2) / PGI
Recommended Storage	2°C to 8°C
Molecular Formula	C6H13Li
Density	0.708 g/mL at 25°C

eMolecules 41233-93-6 | POTASSIUM (2-METHYL-2-BUTOXIDE) | AstaTech | MFCD00064808 | 126.240 | C5H11KO | 95.000 | [K+].CCC(C)(C)[O-] | 25g | 718085833

POTASSIUM (2-METHYL-2-BUTOXIDE) | AstaTech | 41233-93-6 | MFCD00064808 | 126.240 | C5H11KO | 95.000 | [K+].CCC(C)(C)[O-] | 25g | 718085833

Pricing & Availability

Medchemexpress LLC MEDCHEMEXPRESS LLC

5000771206 TRANS-3-TERT-BUTOX 100MG

Pricing & Availability

Aobchem AOBCHEM

5001088581 2-BROMO-4-CYCLOHEXYL-1-ISOPROP

Pricing & Availability

eMolecules 34946-82-2 | Copper(ii) trifluoromethanesulfonate | Combi-Blocks361.670 | C2CuF6O6S2 | 98.000 | [Cu++].[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F | 100g | 205410679

Copper(ii) trifluoromethanesulfonate | Combi-Blocks | 34946-82-2361.670 | C2CuF6O6S2 | 98.000 | [Cu++].[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F | 100g | 205410679