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  5. L-tert-Leucine, 99%, Thermo Scientific Chemicals

L-tert-Leucine, 99%, Thermo Scientific Chemicals

Product Code. 10339260
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Quantity:
1 g
5 g
25 g
Packaging:
Glass Bottle
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

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

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 acid
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 >300.0°C
Color White
Heavy Metals (as Pb) 10ppm max.
Assay Percent Range 99%
Infrared Spectrum Authentic
Iron (Fe) 10ppm max.
Loss on Drying 0.2% max. (105°C, 3 hrs)
Packaging Glass Bottle
Solubility Information Solubility in water: 125.5g/L (20°C).
Specific Rotation + 6.30
Formula Weight 131.17
Percent Purity 99%
Sulfated Ash 0.1% max.
Specific Rotation Condition +6.3° (200°C c=4,6N HCl)
Quantity 5 g
Physical Form Powder
Chemical Name or Material L-tert-Leucine
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RUO – Research Use Only

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