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C4H9NO3

L-Threonine, Crystal

TH150 | 72-19-5 | C4H9NO3 | Spectrum Chemical




Catalog Size Package Availability Manufacturer List Price Unit
TH150-25GM 25 GM Spectrum Chemical $56.50 EA
TH150-100GM 100 GM Spectrum Chemical $136.00 EA
TH150-1KG 1 KG Spectrum Chemical $533.00 EA

Description Back to Top

L-Threonine, Crystal, also known as 2-Amino-3-hydroxybutanoic acid, is an essential amino acid that is classified as polar. It bears a chiral side chain, as well as the amino acid, isoleucine. It is considered to be susceptible to posttranslational modifications. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

Specifications Back to Top

Test Specification
Min Max
ASSAY 98.5 %
SPECIFIC ROTATION, [a]D20 -26.5° to -29.0°
LEAD (Pb) 10 ppm
RESIDUE ON IGNITION 0.10%
LOSS ON DRYING 0.20%
HEAVY METALS 0.0015 %
EXPIRATION DATE

Shipping & Storage Back to Top

Shipping Information

Tariff No. 2922505000

prop65WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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TH150 has a rating of 5 stars based on 7 reviews.