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Merck

A1625

Acetoacetyl coenzyme A sodium salt hydrate

cofactor for acyl transfer

Synonym(s):

Acetoacetyl-CoANa3

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About This Item

Empirical Formula (Hill Notation):
C25H40N7O18P3S · xNa+ · yH2O
CAS Number:
Molecular Weight:
851.61 (anhydrous free acid basis)
UNSPSC Code:
41106305
PubChem Substance ID:
NACRES:
NA.51
Form:
powder
Assay:
≥90%
Solubility:
H2O: soluble~-50 g/L
Biological source:
synthetic (Organic)
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Product Name

Acetoacetyl coenzyme A sodium salt hydrate, cofactor for acyl transfer

SMILES string

[Na+].[Na+].[Na+].CC(=O)CC(=O)SCCNC(=O)CCNC(=O)C(O)C(C)(C)COP([O-])(=O)OP(O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1OP([O-])([O-])=O)n2cnc3c(N)ncnc23

InChI

1S/C25H40N7O18P3S/c1-13(33)8-16(35)54-7-6-27-15(34)4-5-28-23(38)20(37)25(2,3)10-47-53(44,45)50-52(42,43)46-9-14-19(49-51(39,40)41)18(36)24(48-14)32-12-31-17-21(26)29-11-30-22(17)32/h11-12,14,18-20,24,36-37H,4-10H2,1-3H3,(H,27,34)(H,28,38)(H,42,43)(H,44,45)(H2,26,29,30)(H2,39,40,41)/t14-,18-,19-,20+,24-/m1/s1

InChI key

OJFDKHTZOUZBOS-CITAKDKDSA-N

biological source

synthetic (Organic)

assay

≥90%

form

powder

solubility

H2O: soluble~-50 g/L

storage temp.

−20°C

Quality Level

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Application

Acetoacetyl coenzyme A (Acetoacetyl-CoA) may be used as a substrate for a number of enzymes including; acetoacetyl-CoA thiolase (EC 2.3.1) which produces acetyl-CoA in reverse condensation reaction and (3-Hydroxy-3-methylglutaryl coenzyme A (CoA) synthase (HMGCS)) which produces 3-hydroxy-3-methylglutaryl (HMG)-CoA in the mevalonate pathway leading to terpenoid biosynthesis. Acetoacetyl-CoA is also a precursor of poly-beta-hydroxybutyrate polymers in microorganisms.
Substrate for acetoacetyl-CoA thiolase EC 2.3.1.9; Role in the biosynthesis of nonactin.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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James J Truglio et al.
The Journal of biological chemistry, 278(43), 42352-42360 (2003-08-12)
Bacterial enzymes of the menaquinone (Vitamin K2) pathway are potential drug targets because they lack human homologs. MenB, 1,4-dihydroxy-2-naphthoyl-CoA synthase, the fourth enzyme in the biosynthetic pathway leading from chorismate to menaquinone, catalyzes the conversion of O-succinylbenzoyl-CoA (OSB-CoA) to 1,4-dihydroxy-2-naphthoyl-CoA
Werner J Kovacs et al.
Progress in lipid research, 41(5), 369-391 (2002-07-18)
Peroxisomes contain enzymes catalyzing a number of indispensable metabolic functions mainly related to lipid metabolism. The importance of peroxisomes in man is stressed by the existence of genetic disorders in which the biogenesis of the organelle is defective, leading to
Clementina Dellomonaco et al.
Nature, 476(7360), 355-359 (2011-08-13)
Advanced (long-chain) fuels and chemicals are generated from short-chain metabolic intermediates through pathways that require carbon-chain elongation. The condensation reactions mediating this carbon-carbon bond formation can be catalysed by enzymes from the thiolase superfamily, including β-ketoacyl-acyl-carrier protein (ACP) synthases, polyketide
Ethan I Lan et al.
Proceedings of the National Academy of Sciences of the United States of America, 109(16), 6018-6023 (2012-04-05)
While conservation of ATP is often a desirable trait for microbial production of chemicals, we demonstrate that additional consumption of ATP may be beneficial to drive product formation in a nonnatural pathway. Although production of 1-butanol by the fermentative coenzyme
Ken'ichiro Matsumoto et al.
Bioscience, biotechnology, and biochemistry, 75(2), 364-366 (2011-02-11)
A biosynthetic pathway for poly(3-hydroxybutyrate) [P(3HB)] was developed in Escherichia coli and Corynebacterium glutamicum by an acetoacetyl-coenzyme A (CoA) synthase (AACS) recently isolated from terpenoid-producing Streptomyces sp. strain CL190. Expression of AACS led to significant productions of P(3HB) in E.

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