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Oxaloacetic acid

Oxaloacetic acid structure

CAS No:
328-42-7
Formula:
C4H4O5
Chemical Name:
Oxaloacetic acid
Synonyms:
Butanedioic acid,2-oxo-;Butanedioic acid,oxo-;Oxalacetic acid;2-Oxobutanedioic acid;Ketosuccinic acid;OAA;Oxaloacetic acid;Oxosuccinic acid;2-Ketosuccinic acid;α-Ketosuccinic acid;2-Oxosuccinic acid;Oxaloethanoic acid;NSC 284205;NSC 77688
Categories:
Analytical Chemistry > Analysis Reagents

Description

off-white crystals

Solid

Oxaloacetic acid is an oxodicarboxylic acid that is succinic acid bearing a single oxo group. It has a role as a metabolite and a geroprotector. It is an oxo dicarboxylic acid and a C4-dicarboxylic acid. It derives from a succinic acid. It is a conjugate acid of an oxaloacetate(2-).|A dicarboxylic acid ketone that is an important metabolic intermediate of the CITRIC ACID CYCLE. It can be converted to ASPARTIC ACID by ASPARTATE TRANSAMINASE.

Oxaloacetic acid Basic Attributes

Molecular Weight：

132.072

Exact Mass：

132.07

EC Number：

206-329-8

UNII：

2F399MM81J

NSC Number：

77688

DSSTox ID：

DTXSID8021646

HScode：

2918300090

Characteristics

PSA：

91.67000

XLogP3：

-1.60

Appearance：

Solid

Density：

1.6±0.1 g/cm3

Melting Point：

161 °C (decomp)

Boiling Point：

341.9±25.0 °C at 760 mmHg

Flash Point：

174.8±19.7 °C

Refractive Index：

1.498

Water Solubility：

soluble

Collision Cross Section：

139.45 Å² [M+H]+ [CCS Type: DT, Method: stepped-field]

Safety Information

Packing level：

Hazard category：

Transport codes：

UN 3261 8/PG 2

wgk germany：

hazard class code：

R34

safety instructions：

S26-S36/37/39-S45

Marks：

C:Corrosive;

Stability/Shelf Life：

Stable. Incompatible with strong oxidizing agents. Keep refrigerated.

Precautionary statement(s)：

P280-P305 + P351 + P338-P310

Hazard Statements：

H314

Drug Information

MeSH Entry Terms：

2 Ketosuccinic Acid

Oxaloacetic acid Use and Manufacturing

Uses

A four carbon dicarboxylic acid that is an intermediate in the citric acid cycle and glucogenesis. It has been shown to inhibit succinate dehydrogenase.

Manufacturing Info：

Butanedioic acid, 2-oxo-: ACTIVE

Use Classification：

Fatty Acyls [FA] -> Fatty Acids and Conjugates [FA01] -> Dicarboxylic acids [FA0117]

Computed Properties

Molecular Weight:132.07
XLogP3:-0.6
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:3
Exact Mass:132.00587322
Monoisotopic Mass:132.00587322
Topological Polar Surface Area:91.7
Heavy Atom Count:9
Complexity:158
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of Oxaloacetic acid

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
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Oxaloacetic acid

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