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Thermo Scientific Chemicals D-Threonine, 99%

Catalog No. AAB2117722
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Catalog No. AAB2117722 Supplier Thermo Scientific Chemicals Supplier No. B2117722
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CAS: 632-20-2 | C4H9NO3 | 119.12 g/mol

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

Chemical Identifiers

CAS 632-20-2
Molecular Formula C4H9NO3
Molecular Weight (g/mol) 119.12
MDL Number MFCD00064269
InChI Key AYFVYJQAPQTCCC-STHAYSLISA-N
Synonym d-threonine, h-d-thr-oh, 2r,3s-2-amino-3-hydroxybutanoic acid, threonine, d, r-threonine, d-threonin, d-2-amino-3-hydroxybutyric acid, 2r,3s-2-amino-3-hydroxybutyric acid, d-thr, dth
PubChem CID 69435
ChEBI CHEBI:16398
IUPAC Name (2R,3S)-2-amino-3-hydroxybutanoic acid
SMILES C[C@H](O)[C@@H](N)C(O)=O

Specifications

Melting Point ∼274°C (decomposition)
Beilstein 1721643
Quantity 100 g
Formula Weight 119.12
Optical Rotation +29° (c=5 in Water)
Percent Purity 99%
Chemical Name or Material D-Threonine
EINECSNumber 211-171-8
RTECSNumber XO8580000
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only