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04668

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 Segment

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

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].

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1 of 1

This Item
72764951488.22084
optical activity

[α]/D -18.0±2.0°, c = 1 in H2O

optical activity

-

optical activity

[α]/D 15±2°, c = 1 in H2O

optical activity

-

Quality Level

100

Quality Level

100

Quality Level

-

Quality Level

200

assay

≥95% (TLC)

assay

≥95.0% (HPLC)

assay

≥90.0% (HPLC)

assay

≥98%

form

powder

form

powder or crystals

form

solid

form

powder

storage temp.

−20°C

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

2-30°C

color

white to off-white

color

-

color

-

color

-


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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Global Trade Item Number

SKUGTIN
04668-50MG04061832418391

Questions

  1. What are the recommended storage conditions before and after opening? If I prepare a stock solution, can it be stored? If yes, under what conditions and for how long?

    1 answer
    1. As mentioned in the 'PROPERTIES' section for this product, this item should be stored in -20°C before and after opening. The solution stability of this product has not been determined. However, various sources indicate stock solutions may be stored at -80°C for 6 months and at -20°C for 1 month.

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