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  5. 10637823

L-Leucine (White Crystals or Crystalline Powder), Fisher BioReagents

Product Code. 10637823
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Quantity:
100 g
Packaging:
Glass Bottle

Description

This amino acid is suitable for use in tissue culture systems requiring additives.
TRUSTED_SUSTAINABILITY

Specifications

Melting Point 286°C
Ammonium 0.02% max.
CAS 61-90-5
Arsenic (As) 1ppm max.
pH 5.5 to 6.5
Color White
Heavy Metals (as Pb) 10ppm max.
Assay Percent Range 98.5 to 101.0 %
Ignition Residue 0.1% max.
Identification Pass Test
Molecular Formula C6H13NO2
MDL Number MFCD00002617
Loss on Drying 0.2% max.
Merck Index 15, 5503
Other Amino Acids Chromatographically not detectable
Packaging Glass Bottle
Synonym l-leucine, leucine, s-leucine, s-2-amino-4-methylpentanoic acid, h-leu-oh, 2s-2-amino-4-methylpentanoic acid, s-+-leucine, leucin, l-norvaline, 4-methyl, s-2-amino-4-methylvaleric acid
InChI Key ROHFNLRQFUQHCH-MLHKIVSYNA-N
SMILES CC(C)C[C@H](N)C(O)=O
IUPAC Name (2S)-2-amino-4-methylpentanoic acid
Specific Rotation 14.9 to 16.1° (+ or -)
Molecular Weight (g/mol) 131.18
PubChem CID 6106
ChEBI CHEBI:15603
Formula Weight 131.17
State of Solution (%T) 98% min.
Percent Purity 98.5 to 101.0%
Alpha Vector Leucine
Quantity 100 g
Physical Form Solid
Chemical Name or Material L-Leucine
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