2-Oxobutyric acid

ChemicalBook > CAS DataBase List > 2-Oxobutyric acid

2-Oxobutyric acid

Product Name: 2-Oxobutyric acid
CAS No.: 600-18-0
Chemical Name: 2-Oxobutyric acid
Synonyms: 2-KETOBUTYRIC ACID;2-OXOBUTANOIC ACID;Oxobutyrate;α-Ketobutyric Acid;2-KETOBUTYRATE;FEMA 3723;Ketobutyrate;Ketobutyric aci;FEMA NUMBER 3723;alpha-Oxobutyrate
CBNumber: CB3199671
Molecular Formula: C4H6O3
Formula Weight: 102.09
MOL File: 600-18-0.mol

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2-Oxobutyric acid Property

Melting point:: 30-34 °C(lit.)
Boiling point:: 84 °C20 mm Hg(lit.)
Density: 1.2000
refractive index: 1.3972 (estimate)
FEMA: 3723 | 2-OXOBUTYRIC ACID
Flash point:: 179 °F
storage temp.: Store at +2°C to +8°C.
solubility: H2O: soluble0.1g/mL, clear
form: liquid
pka: 2.5(at 25℃)
Specific Gravity: 1.3972 (20/4℃)
color: White to Almost white
Odor: at 1.00 % in propylene glycol. sweet brown caramel creamy lactonic
PH: 3.11(1 mM solution);2.38(10 mM solution);1.79(100 mM solution);
Odor Type: caramellic
JECFA Number: 589
BRN: 1700514
InChIKey: TYEYBOSBBBHJIV-UHFFFAOYSA-N
LogP: -0.75
CAS DataBase Reference: 600-18-0(CAS DataBase Reference)
NIST Chemistry Reference: Butanoic acid, 2-oxo-(600-18-0)
EPA Substance Registry System: 2-Oxobutyric acid (600-18-0)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36/37/39-36
RIDADR: 1759
WGK Germany: 3
HazardClass: 8
PackingGroup: III
HS Code: 29183000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P363Wash contaminated clothing before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: W372307
Product name: 2-Oxobutyric acid
Purity: ≥95%, FG
Packaging: 100g
Price: $646
Updated: 2024/03/01

Sigma-Aldrich

Product number: W372307
Product name: 2-Oxobutyric acid
Purity: ≥95%, FG
Packaging: 250g
Price: $1400
Updated: 2024/03/01

Sigma-Aldrich

Product number: W372307
Product name: 2-Oxobutyric acid
Purity: ≥95%, FG
Packaging: 1kg
Price: $5450
Updated: 2024/03/01

Sigma-Aldrich

Product number: K401
Product name: 2-Ketobutyric acid
Purity: 97%
Packaging: 5g
Price: $58.4
Updated: 2024/03/01

TCI Chemical

Product number: O0364
Product name: 2-Oxobutyric Acid
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $381
Updated: 2024/03/01

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2-Oxobutyric acid Chemical Properties,Usage,Production

Chemical Properties

COLOURLESS TO ALMOST COLOURLESS CRYSTALS

Chemical Properties

2-Oxobutyric acid has a sweet, brown, caramel, creamy odor.

Occurrence

Reported found in beer and black tea.

Uses

A substrate for the determination of lactate dehydrogenase isoenzymes.This compound is suitable for lactate dehydrogenase (LDH) related research.

Uses

2-Oxobutyric acid (α-ketobutyric acid) may be used as an analytical reference standard for the determination of the analyte in K562 cells by high-performance liquid chromatography with fluorescence detection and in drinking water at low microgram per liter concentrations by ion chromatography technique.

Definition

ChEBI: A 2-oxo monocarboxylic acid that is the 2-oxo derivative of butanoic acid.

Taste threshold values

Taste characteristics at 25 ppm: sweet, brown, creamy, caramellic with a fatty nuance.

General Description

2-Oxobutyric acid is mainly found in the hydrolysates of proteins, reportedly being formed by the degradation of threonine.

2-Oxobutyric acid Preparation Products And Raw materials

Raw materials

Preparation Products

bucloxic acid ALPHA-KETOBUTYRIC ACID SODIUM SALT 5-BROMO-3-METHYLINDOLE

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View Lastest Price from 2-Oxobutyric acid manufacturers

Hebei Guanlang Biotechnology Co., Ltd.

Product: 2-Oxobutyric acid 600-18-0
Price: US $1.00/PCS
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2021-04-26

Ouhuang Engineering Materials (Hubei) Co., Ltd

Product: 2-Oxobutyric acid 600-18-0
Price: US $10.00/kg
Min. Order: 1kg
Purity: 99.7%
Supply Ability: 200000kg
Release date: 2024-04-26

Hebei Mojin Biotechnology Co., Ltd

Product: 2-Oxobutyric acid 600-18-0
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-06-28

600-18-0, 2-Oxobutyric acidRelated Search:

Ethyl pyruvate Ethyl 2-(Chlorosulfonyl)acetate Indole-3-butyric acid Methyl pyruvate Pyruvic acid CELLULOSE ACETATE BUTYRATE Methoxyacetone Calcium pyruvate PYRUVATE DEHYDROGENASE Creatine pyruvate Butyric Acid Methyl 2-bromo-2-methylpropionate 3-Oxobutanenitrile 4-Aminobutyric acid Hydrocortisone-17-butyrate EC 4.1.1.1 Citric acid Chlorambucil

PROPIONYLFORMIC ACID

2-Ketobutanoic acid

2-oxo-butanoicaci

alpha-Ketobutric acid

alpha-Oxobutyrate

alpha-Oxo-n-butyric acid

Butanoicacid,2-oxo-

Butyric acid, 2-oxo-

Formic acid, propionyl-

Ketobutyrate

Oxobutyrate

Pyruvic acid, methyl-

FEMA 3723

FEMA NUMBER 3723

Methylpyruvic acid~2-Oxobutyric acid~Propionylformic acid

A-KETOBUTYRIC ACID

ALPHA-KETO-N-BUTYRIC ACID

ALPHA-KETOBUTYRIC ACID

ALPHA-OXOBUTYRIC ACID

3-METHYLPYRUVIC ACID

2-KETOBUTYRATE

α-Ketobutyric acid, 2-Oxobutanoic acid, Propionylformic acid

α-Ketobutyric acid, Propionylformic acid

α-Ketobutyric acid, 2-Ketobutyric acid, Propionylformic acid

α-Ketobutanoic acid

α-Oxobutyric acid

2-Ketobutyric acid,99%

2-KETOBUTYRIC ACID

2-KETO-N-BUTYRIC ACID

2-OXOBUTANOIC ACID

2-OXOBUTYRIC ACID

A-KETOBUTYRIC ACID FREE ACID

2-OXOBUTYRIC ACID 98+%

Ketobutyric aci

2-KETOBUTYRIC ACID 98%

Methylpyruvicacid

2-Ketobutyricacid,98%

2-Ketobutyric acid,α-Ketobutyric acid, Propionylformic acid

2 - butanone acid

4-Fluorophenyl-5&rsquo

2-Ketobutyric acid solution

2-OxobutyricAcid&gt

2-OXOBUTYRIC ACID FOR SYNTHESIS

Glycine, serine and threonine metabolism

α-Ketobutyric Acid

TIANFUCHEM--600-18-0-High purity 2-Oxobutyric acid factory price

2-Ketobutyric Acid pure, 97%

2-Oxobutyric Acid, ≥ 97.0%

600-18-0

CARBOXYLIC ACID

Building Blocks

Organic Building Blocks

C1 to C5

Carboxylic Acids

Carbonyl Compounds

Pharmaceutical Raw Materials

Aliphatics

Enzyme substrates