Skip to Content
Merck
All Photos(3)

Documents

P1053

Sigma-Aldrich

O-Phospho-L-threonine

≥98.0% (TLC)

Synonym(s):

(S)-2-Amino-3-hydroxybutanoic acid 3-phosphate, L-Threonine O-phosphate

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Empirical Formula (Hill Notation):
C4H10NO6P
CAS Number:
1114-81-4
Molecular Weight:
199.10
Beilstein:
1727078
EC Number:
214-217-5
MDL number:
MFCD00069578
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
24898147

product name

O-Phospho-L-threonine,

Assay

≥98.0% (TLC)

Quality Level

200

form

powder

color

white

storage temp.

−20°C

SMILES string

C[C@@H](OP(O)(O)=O)[C@H](N)C(O)=O

InChI

1S/C4H10NO6P/c1-2(3(5)4(6)7)11-12(8,9)10/h2-3H,5H2,1H3,(H,6,7)(H2,8,9,10)/t2-,3+/m1/s1

InChI key

USRGIUJOYOXOQJ-GBXIJSLDSA-N

Looking for similar products? Visit Product Comparison Guide

Biochem/physiol Actions

O-Phospho-L-threonine is an amino acid derivative.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Christian B Oehlenschlæger et al.
Frontiers in plant science, 8, 2005-2005 (2017-12-13)
PSY1R is a leucine-rich repeat (LRR) receptor-like kinase (RLK) previously shown to act as receptor for the plant peptide hormone PSY1 (peptide containing sulfated tyrosine 1) and to regulate cell expansion. PSY1R phosphorylates and thereby regulates the activity of plasma
Shijie Wang et al.
Acta neuropathologica communications, 5(1), 86-86 (2017-11-24)
Missense mutations in the leucine-rich repeat kinase 2 (LRRK2) gene can cause late-onset Parkinson disease (PD). LRRK2 mutations increase LRRK2 kinase activities that may increase levels of LRRK2 autophosphorylation at serine 1292 (pS1292) and neurotoxicity in model systems. pS1292-LRRK2 protein
Lisa N Glass et al.
PLoS pathogens, 13(7), e1006515-e1006515 (2017-07-29)
We have previously shown that the Mycobacterium tuberculosis universal stress protein Rv2623 regulates mycobacterial growth and may be required for the establishment of tuberculous persistence. Here, yeast two-hybrid and affinity chromatography experiments have demonstrated that Rv2623 interacts with one of
Youguang Luo et al.
Cell discovery, 2, 16033-16033 (2016-10-11)
Orientation and positioning of the mitotic spindle are involved in dictating cell division axis and cleavage site, and play important roles in cell fate determination and tissue morphogenesis. However, how spindle movement is controlled to achieve a defined alignment within
Paul J M Wijnker et al.
American journal of physiology. Heart and circulatory physiology, 306(8), H1171-H1181 (2014-03-04)
Frank-Starling's law reflects the ability of the heart to adjust the force of its contraction to changes in ventricular filling, a property based on length-dependent myofilament activation (LDA). The threonine at amino acid 143 of cardiac troponin I (cTnI) is
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service