Products 328-42-7

CAS 328-42-7 appears in our catalog under these names: Oxaloacetic Acid, >95% (HPLC), Oxaloacetic acid/ 99.25% (existing batch purity), 2–Oxosuccinic acid, Oxalacetic acid, 97% , Oxalacetic acid, 98+% . Offered by: TRC, TargetMol, GLPBio, Thermo Scientific (Alfa Aesar), Biosynth. Available pack sizes: 10g, 1g, 5g, 500mg, 100mg, 10mM (in 1ml dmso), 25g, 100g.

Oxaloacetic Acid, >95% (HPLC)
TRC
  • size: 10g, 1g, 5g
  • Variants: 3
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Oxaloacetic acid/ 99.25% (existing batch purity)
TargetMol
  • size: 500mg
  • Variants: 1
from 458.82
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2–Oxosuccinic acid
GLPBio
  • size: 100mg, 10mM (in 1ml dmso), 500mg
  • Variants: 3
from 517.47
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Oxalacetic acid, 97%
Thermo Scientific (Alfa Aesar)
  • size: 5g, 25g, 100g
  • Variants: 3
from 440.55
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Oxalacetic acid, 98+%
Thermo Scientific (Alfa Aesar)
  • size: 2g, 10g
  • Variants: 2
from 263.26
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Oxalacetic acid
Biosynth
  • size: 0,025kg, 0,01kg, 0,05kg, 0,1kg
  • Variants: 5
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Oxalacetic Acid, >97.0%(T)
TCI
  • size: 5g, 25g
  • Variants: 2
from 267.35
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Oxalacetic acid, 98%
Thermo Scientific (Acros)
  • size: 5g, 25g, 100g
  • Variants: 3
from 230.30
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Oxaloacetic acid 97% （Titration）
Ambeed
  • size: 1mg, 100mg, 250mg, 1g
  • Variants: 7
from 120.06
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OXALOACETIC ACID, >=97% (HPLC)
Sigma-Aldrich
  • size: 100G, 1G, 25G, 5G
  • Variants: 4
from 441.00
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OXALOACETIC ACID, POWDER, BIOREAGENT, S&
Sigma-Aldrich
  • size: 100G, 25G, 5G
  • Variants: 3
from 546.00
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OXALOACETIC ACID, >=97% by HPLC
Sigma-Aldrich
  • size: 5G
  • Variants: 1
from 733.00
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2-oxosuccinic acid, 97% （Titration）, 97% （Titration）
Chemat
  • size: 100mg, 250mg, 1g, 5g
  • Variants: 7
from 78.80
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Oxaloacetic acid, 99.88%
MedChemExpress
  • size: 500 mg, 100 mg, 10mM/1mL
  • Variants: 3
from 263.96
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Oxaloacetic acid (Standard), 99.50%
MedChemExpress
  • size: 10 mg, 100 mg, 25 mg, 50 mg
  • Variants: 4
from 263.96
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Oxalacetic acid, min. 98 %, for biochemistry, 5 g, glass
Roth
  • size: 5g
  • Variants: 1
from 228.90
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Oxalacetic acid, min. 98 %, for biochemistry, 10 g, glass
Roth
  • size: 10g
  • Variants: 1
from 417.68
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Oxalacetic acid, min. 98 %, for biochemistry, 25 g, glass
Roth
  • size: 25g
  • Variants: 1
from 844.81
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2-oxobutanedioic acid, 70%
Fluorochem
  • size: 100mg, 250mg, 500mg, 1g
  • Variants: 6
from 102.07
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Structural formula: {0} (CAS {1})

Oxaloacetic acid is an oxodicarboxylic acid that is succinic acid bearing a single oxo group. It has a role as a geroprotector and a metabolite. It is an oxo dicarboxylic acid and a C4-dicarboxylic acid. It is functionally related to a succinic acid. It is a conjugate acid of an oxaloacetate(2-).

Source: ChEBI

Identity
Molecular formulaC4H4O5
Molecular weight132.07 g/mol
IUPAC name2-oxobutanedioic acid
InChIKeyKHPXUQMNIQBQEV-UHFFFAOYSA-N
SMILESC(C(=O)C(=O)O)C(=O)O

Computed by PubChem (NCBI)

Synonyms: oxalacetic acid, oxaloacetic acid, 2-Oxobutanedioic acid, oxaloacetate, Ketosuccinic acid, Oxosuccinic acid, 2-Ketosuccinic acid, Butanedioic acid, oxo-, Bioepg, 2-oxo-butanedioic acid
Related forms of this compound
2-oxo(1,2,3,4-13C4)butanedioic acid C4H4O5
Isomers (same molecular formula)
(2R,3R)-oxirane-2,3-dicarboxylic acid C4H4O5
oxirane-2,3-dicarboxylic acid C4H4O5
(2R,3S)-oxirane-2,3-dicarboxylic acid C4H4O5