6D623JMP3R 556-91-2 Aluminum tert-butoxide Aluminium tri-tert-butanolate tert-Butyl alcohol, aluminum salt (8CI) 2-Propanol, 2-methyl-, aluminum salt (3:1) 2-Propanol, 2-methyl-, aluminum salt Aluminum tert-butanolate Aluminum tert-butylate Aluminum tri-tert-butoxide Aluminum, tri-tert-butoxy- Aluminum, tris-tert-butoxy- EINECS 209-146-1 NSC 4648 Tri-tert-butoxyaluminum UNII-6D623JMP3R CAS 556-91-2

Purity 97%+In StockPharmaceutical Standards
CAS No.556-91-2
Molecular FormulaC12H27AlO3
Molecular Weight246.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6D623JMP3R 556-91-2 Aluminum tert-butoxide Aluminium tri-tert-butanolate tert-Butyl alcohol, aluminum salt (8CI) 2-Propanol, 2-methyl-, aluminum salt (3:1) 2-Propanol, 2-methyl-, aluminum salt Aluminum tert-butanolate Aluminum tert-butylate Aluminum tri-tert-butoxide Aluminum, tri-tert-butoxy- Aluminum, tris-tert-butoxy- EINECS 209-146-1 NSC 4648 Tri-tert-butoxyaluminum UNII-6D623JMP3R CAS 556-91-2 chemical structure

Description

6D623JMP3R 556-91-2 Aluminum tert-butoxide Aluminium tri-tert-butanolate tert-Butyl alcohol, aluminum salt (8CI) 2-Propanol, 2-methyl-, aluminum salt (3:1) 2-Propanol, 2-methyl-, aluminum salt Aluminum tert-butanolate Aluminum tert-butylate Aluminum tri-tert-butoxide Aluminum, tri-tert-butoxy- Aluminum, tris-tert-butoxy- EINECS 209-146-1 NSC 4648 Tri-tert-butoxyaluminum UNII-6D623JMP3R (C12H27AlO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

6D623JMP3R 556-91-2 Aluminum tert-butoxide Aluminium tri-tert-butanolate tert-Butyl alcohol, aluminum salt (8CI) 2-Propanol, 2-methyl-, aluminum salt (3:1) 2-Propanol, 2-methyl-, aluminum salt Aluminum tert-butanolate Aluminum tert-butylate Aluminum tri-tert-butoxide Aluminum, tri-tert-butoxy- Aluminum, tris-tert-butoxy- EINECS 209-146-1 NSC 4648 Tri-tert-butoxyaluminum UNII-6D623JMP3R (CAS 556-91-2), molecular formula C12H27AlO3 and molecular weight 246.32 g/mol, is a CATO reference standard with documented purity and traceability.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 6D623JMP3R 556-91-2 Aluminum tert-butoxide Aluminium tri-tert-butanolate tert-Butyl alcohol, aluminum salt (8CI) 2-Propanol, 2-methyl-, aluminum salt (3:1) 2-Propanol, 2-methyl-, aluminum salt Aluminum tert-butanolate Aluminum tert-butylate Aluminum tri-tert-butoxide Aluminum, tri-tert-butoxy- Aluminum, tris-tert-butoxy- EINECS 209-146-1 NSC 4648 Tri-tert-butoxyaluminum UNII-6D623JMP3R meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC12H27AlO3
Molecular Weight246.32 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)-0.5
CAS Registry Year (est.)1957

Recommended Standards

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