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A8509

Sigma-Aldrich

Lithium acetoacetate

≥90% (HPLC)

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Synonym(s):
Acetoacetic acid lithium salt
Linear Formula:
CH3COCH2COOLi
CAS Number:
Molecular Weight:
108.02
Beilstein/REAXYS Number:
5774841
MDL number:
PubChem Substance ID:
NACRES:
NA.22

assay

≥90% (HPLC)

form

powder

storage temp.

−20°C

SMILES string

[Li+].CC(=O)CC([O-])=O

InChI

1S/C4H6O3.Li/c1-3(5)2-4(6)7;/h2H2,1H3,(H,6,7);/q;+1/p-1

InChI key

UTLRZTUJSMCBHB-UHFFFAOYSA-M

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1 of 4

This Item
5785744046954374
vibrant-m

A8509

Lithium acetoacetate

vibrant-m

57857

Lithium iodoacetate

vibrant-m

440469

Lithium lactate

vibrant-m

54374

Lithium acetoacetate

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

-

form

powder

form

-

form

solid

form

-

storage temp.

−20°C

storage temp.

-

storage temp.

-

storage temp.

−20°C

Application

Lithium acetoacetate can be used as an acetoacetate standard for the measurement of acetoacetate in biological samples. It can also be used for the preparation of sodium acetoacetate.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Legal medicine (Tokyo, Japan), 14(1), 17-20 (2011-12-20)
Isopropyl alcohol (IPA) is widely used as an industrial solvent and cleaning fluid. After ingestion or absorption, IPA is converted into acetone by alcohol dehydrogenase. However, in ketosis, acetone can be reduced to IPA. The aim of this study was
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Crystal structures of divalent metal-dependent pyruvate aldolase, HpaI, in complex with substrate and cleavage products were determined to 1.8-2.0 Å resolution. The enzyme·substrate complex with 4-hydroxy-2-ketoheptane-1,7-dioate indicates that water molecule W2 bound to the divalent metal ion initiates C3-C4 bond

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