33105-81-6 | DL-tert-leucine

Packsize	Purity	Availability	Price	Discounted Price
1g	97%	in stock	$15.00	$10.00
5g	97%	in stock	$20.00	$14.00
10g	97%	in stock	$29.00	$20.00
25g	97%	in stock	$36.00	$25.00

Description

• Catalog Number: AB73269
• Chemical Name: DL-tert-leucine
• CAS Number: 33105-81-6
• Molecular Formula: C6H13NO2
• Molecular Weight: 131.1729
• MDL Number: MFCD00065933
• SMILES: NC(C(C)(C)C)C(=O)O
• NSC Number: 203785

Computed Properties

• Complexity: 115
• Covalently-Bonded Unit Count: 1
• Heavy Atom Count: 9
• Hydrogen Bond Acceptor Count: 3
• Hydrogen Bond Donor Count: 2
• Rotatable Bond Count: 2
• Undefined Atom Stereocenter Count: 1
• XLogP3: -1.8

Literature

• Asymmetric construction of spirocyclohexanonerhodanines catalyzed by simple diamine derived from chiral tert-leucine.

  Chemical communications (Cambridge, England) 20120921

• Scaleable catalytic asymmetric Strecker syntheses of unnatural alpha-amino acids.

  Nature 20091015

• The tert-butyl group in chemistry and biology.

  Organic & biomolecular chemistry 20080807

• Effect of organic cosolvent on kinetic resolution of tert-leucine by penicillin G acylase from Kluyvera citrophila.

  Bioprocess and biosystems engineering 20060401

• Preparation of optically pure tert-leucine by penicillin G acylase-catalyzed resolution.

  Preparative biochemistry & biotechnology 20060101

• Preferred conformations of peptides containing tert-leucine, a sterically demanding, lipophilic alpha-amino acid with a quaternary side-chain Cbeta atom.

  Chemistry (Weinheim an der Bergstrasse, Germany) 20050408

• Highly selective asymmetric acetate aldol reactions of an N-acetyl thiazolidinethione reagent.

  Organic letters 20040108

• An efficient and selective enzymatic oxidation system for the synthesis of enantiomerically pure D-tert-leucine.

  Organic letters 20031002

• Enzyme-assisted preparation of D-tert.-leucine.

  Bioscience, biotechnology, and biochemistry 20010901