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L-tert-Leucine, 99%, Thermo Scientific Chemicals Product Code.: 11303197
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L-tert-Leucine, 99%, Thermo Scientific Chemicals

Product Code. 11303197
1 g
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1 g
5 g
25 g
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Product Code. 11303197

Brand: Thermo Scientific Alfa Aesar L13707.03

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Description

L-tert-Leucine is an essential amino acid and makes up one third of our muscle protein. It can be used as a food additive. It is used in the formation of sterols. It is used in the production of cobalt oxazoline palladacycles complex, which acts as a catalyst in the rearrangement of prochiral N-aryl trifluoroacetimidates to allylic amides yielded in significantly higher enantioselectivities with the (S)-(pR)-diasteroisomer.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
L-tert-Leucine is an essential amino acid and makes up one third of our muscle protein. It can be used as a food additive. It is used in the formation of sterols. It is used in the production of cobalt oxazoline palladacycles complex, which acts as a catalyst in the rearrangement of prochiral N-aryl trifluoroacetimidates to allylic amides yielded in significantly higher enantioselectivities with the (S)-(pR)-diasteroisomer.

Solubility
Soluble in water and hydrchloric acid.

Notes
Incompatible with strong oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 20859-02-3
Molecular Formula C6H13NO2
Molecular Weight (g/mol) 131.18
MDL Number MFCD00064218
InChI Key NPDBDJFLKKQMCM-SGAVLPGINA-N
Synonym l-tert-leucine, 2s-2-amino-3,3-dimethylbutanoic acid, 3-methyl-l-valine, l-valine,3-methyl, h-tle-oh, s-2-amino-3,3-dimethylbutanoic acid, 3-methyl-l-valin, l-2-amino-3,3-dimethylbutanoic acid, s-2-amino-3,3-dimethylbutyric acidShow MoreShow Less
PubChem CID 164608
IUPAC Name (2S)-2-amino-3,3-dimethylbutanoic acid
SMILES CC(C)(C)[C@H](N)C(O)=O

Specifications

Melting Point >300°C
Beilstein 1721824
Solubility Information Soluble in water and hydrchloric acid.
Quantity 1 g
Formula Weight 131.18
Optical Rotation +7° (c=5 in 5N HCl)
Percent Purity 99%
Chemical Name or Material L-tert-Leucine

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot Number10224543 Certificate TypeCertificate of Analysis Date08/12/2021 Catalog NumberL13707.03,L13707.14,L13707.06
Lot NumberN19B043 Certificate TypeCertificate of Analysis Date08/12/2021 Catalog NumberL13707.03,L13707.14,L13707.06
Lot NumberG28T035 Certificate TypeCertificate of Analysis Date08/12/2021 Catalog NumberL13707.03,L13707.14,L13707.06
Lot Number10140103 Certificate TypeCertificate of Analysis Date06/12/2021 Catalog NumberL13707.03,L13707.14,L13707.06
Lot NumberB22R019 Certificate TypeCertificate of Analysis Date06/12/2021 Catalog NumberL13707.03,L13707.14,L13707.06

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