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  5. Thermo Scientific Chemicals L-Threonine, 98%

Thermo Scientific Chemicals L-Threonine, 98%

Product Code. 10665762
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Quantity:
5 g
25 g
100 g
500 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 72-19-5
Molecular Formula C4H9NO3
Molecular Weight (g/mol) 119.12
MDL Number MFCD00064270
InChI Key AYFVYJQAPQTCCC-UHFFFAOYNA-N
Synonym l-threonine, threonine, threonin, h-thr-oh, 2s,3r-2-amino-3-hydroxybutanoic acid, s-threonine, l---threonine, 2-amino-3-hydroxybutyric acid, threonine van, threoninum latin
PubChem CID 6288
ChEBI CHEBI:16857
SMILES CC(O)C(N)C(O)=O

Specifications

Melting Point 255.0°C
Color Yellow
Chloride 200ppm max.
Heavy Metals (as Pb) 10ppm max.
Infrared Spectrum Authentic
Assay Percent Range 98%
Loss on Drying 0.5 % max. (1 g, 105°C, 3 hrs)
Packaging Glass Bottle
Linear Formula CH3CH(OH)CH(NH2)CO2H
Specific Rotation − 28.30
Sulfate 300ppm max.
Merck Index 15, 9534
Sulfated Ash 0.1 % max.
Solubility Information Solubility in water: 90g/L (20°C). Other solubilities: insoluble in most common organic solvents
IUPAC Name (2S,3R)-2-amino-3-hydroxybutanoic acid
Specific Rotation Condition −28.30 (20.00°C c=6,H2O)
Quantity 25 g
Formula Weight 119.12
Percent Purity 98%
Physical Form Crystalline Powder
Chemical Name or Material L-Threonine
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