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  5. Thermo Scientific Chemicals D-Leucine, 99%

Thermo Scientific Chemicals D-Leucine, 99%

Product Code. 10357980
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Quantity:
2.5 g
10 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 328-38-1
Molecular Formula C6H13NO2
Molecular Weight (g/mol) 131.18
MDL Number MFCD00063088
InChI Key ROHFNLRQFUQHCH-RXMQYKEDSA-N
Synonym d-leucine, h-d-leu-oh, r-leucine, 2r-2-amino-4-methylpentanoic acid, d-homo-valine, r---leucine, leucine, d, r-2-amino-4-methylpentanoic acid, d-leucin, d-leuzin
PubChem CID 439524
ChEBI CHEBI:28225
IUPAC Name (2R)-2-amino-4-methylpentanoic acid
SMILES CC(C)C[C@@H](N)C(O)=O

Specifications

Arsenic (As) 2ppm max.
Color White
Heavy Metals (as Pb) 10ppm max.
Infrared Spectrum Authentic
Iron (Fe) 10ppm max.
Assay Percent Range 99%
Loss on Drying 0.2% max.
Packaging Glass Bottle
Linear Formula (CH3)2CHCH2CH(NH2)CO2H
Residue after Ignition 0.1% max.
Beilstein 04, 446
Specific Rotation -14.9° to -16° (20°C, 589nm) (c=4, 6N HCl)
Specific Rotation Condition −15.45° (20°C c=4,6N HCl)
Quantity 10 g
Formula Weight 131.17
Percent Purity ≥98.5%
Physical Form Crystalline Powder, Crystals, or Flakes
Chemical Name or Material D-Leucine, 99%
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Safety and Handling

Product Identifier
  • D-Leucine

RUO – Research Use Only

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