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04668

Sigma-Aldrich

O-Phospho-L-homoserine lithium salt

≥95% (TLC)

Synonym(s):

O-Phosphono-L-homoserine lithium salt, L-2-Amino-4-hydroxybutyric acid 4-phosphate lithium salt, L-Homoserine O-phosphate lithium salt, H-Hse(PO3H2)-OH

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About This Item

Empirical Formula (Hill Notation):
C4H10NO6P · xLi+
CAS Number:
Molecular Weight:
199.10 (free acid basis)
UNSPSC Code:
12352209
NACRES:
NA.26
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Quality Level

assay

≥95% (TLC)

form

powder

optical activity

[α]/D -18.0±2.0°, c = 1 in H2O

color

white to off-white

storage temp.

−20°C

SMILES string

[P](=O)(OCC[C@H](N)C(=O)O)(O)O

InChI

1S/C4H10NO6P/c5-3(4(6)7)1-2-11-12(8,9)10/h3H,1-2,5H2,(H,6,7)(H2,8,9,10)/t3-/m0/s1

InChI key

FXDNYOANAXWZHG-VKHMYHEASA-N

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Show Differences

1 of 4

This Item
N6287N6664SML1918
Nutlin-3 ≥98% (HPLC), powder

N6287

Nutlin-3

ML349 ≥98% (HPLC)

SML1918

ML349

assay

≥98% (HPLC)

assay

≥98% (HPLC)

assay

≥98% (HPLC)

assay

≥98% (HPLC)

form

powder

form

powder

form

powder

form

powder

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

2-8°C

solubility

DMSO: 5 mg/mL, clear

solubility

DMSO: 20 mg/mL, H2O: insoluble

solubility

DMSO: >20 mg/mL

solubility

DMSO: 3 mg/mL, clear (warmed)

shipped in

wet ice

shipped in

wet ice

shipped in

-

shipped in

-

Biochem/physiol Actions

Metabolite in glycine, serine and threonine metabolism. In higher plants, O-phosphohomoserine represents a branch point between the methionine and threonine biosynthetic pathways[1][2].

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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