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Thermo Scientific Chemicals D-Leucine, 99% Product Code.: 10635852
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Thermo Scientific Chemicals D-Leucine, 99%

Product Code. 10635852
2.5 g, Glass Bottle
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Quantity:
2.5 g
10 g
Packaging:
Glass Bottle
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Product Code. 10635852

Brand: Thermo Scientific Chemicals 226900025

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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-leuzinShow MoreShow Less
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 2.5 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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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberA0456041 Certificate TypeCertificate of Analysis Date01/09/2023 Catalog Number226900100,226900025
Lot NumberA0450729 Certificate TypeCertificate of Analysis Date02/05/2023 Catalog Number226900100,226900025
Lot NumberA0355501 Certificate TypeCertificate of Analysis Date12/12/2022 Catalog Number226900100,226900025
Lot NumberA0441209 Certificate TypeCertificate of Analysis Date27/04/2022 Catalog Number226900100,226900025
Lot NumberA0429013 Certificate TypeCertificate of Analysis Date03/09/2021 Catalog Number226900100,226900025

Safety and Handling

Product Identifier
  • D-Leucine
SDS

RUO – Research Use Only

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