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ChemicalBook >> CAS DataBase List >> 2-Oxobutyric acid

2-Oxobutyric acid

2-Oxobutyric acid price.
  • $23 - $5450
  • Product name: 2-Oxobutyric acid
  • CAS: 600-18-0
  • MF: C4H6O3
  • MW: 102.09
  • EINECS:209-986-9
  • MDL Number:MFCD00004164
  • Synonyms: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-
Price23 Properties Safety Information Description
23 prices
Selected condition：
Brand
  • AHH
  • Ambeed
  • American Custom Chemicals Corporation
  • ChemScene
  • Crysdot
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 1g
  • 5g
  • 10G
  • 25ml
  • 25g
  • sample-k
  • 100g
  • 250g
  • 1kg
  • ManufacturerAHH
  • Product numberMT-16293
  • Product description2-Ketobutyric acid 90%
  • Packaging5g
  • Price$418
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA400901
  • Product description2-Oxobutanoicacid 98%
  • Packaging1g
  • Price$23
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA400901
  • Product description2-Oxobutanoicacid 98%
  • Packaging5g
  • Price$69
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA400901
  • Product description2-Oxobutanoicacid 98%
  • Packaging25g
  • Price$276
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0002981
  • Product description2-KETO BUTYRIC ACID 95.00%
  • Packaging5G
  • Price$827.7
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0002981
  • Product description2-KETO BUTYRIC ACID 95.00%
  • Packaging10G
  • Price$1153.57
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0002981
  • Product description2-KETO BUTYRIC ACID 95.00%
  • Packaging25G
  • Price$1218.21
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-W007926
  • Product description2-Oxobutanoicacid ≥97.0%
  • Packaging5g
  • Price$107
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-W007926
  • Product description2-Oxobutanoicacid ≥97.0%
  • Packaging10g
  • Price$185
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-W007926
  • Product description2-Oxobutanoicacid ≥97.0%
  • Packaging25g
  • Price$370
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD13009683
  • Product description2-Oxobutanoicacid 97%
  • Packaging100g
  • Price$362
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number41119
  • Product descriptionα-KetobutyricAcid
  • Packaging10g
  • Price$975
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberK401
  • Product description2-Ketobutyric acid 97%
  • Packaging5g
  • Price$58.4
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberK401
  • Product description2-Ketobutyric acid 97%
  • Packaging10g
  • Price$85.5
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberW372307
  • Product description2-Oxobutyric acid ≥95%, FG
  • Packagingsample-k
  • Price$109
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number901586
  • Product description2-Ketobutyric acid solution 1.0 M in toluene
  • Packaging25ml
  • Price$152
  • Updated2023-06-20
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-16293 2-Ketobutyric acid 90% 5g $418 2021-12-16 Buy
Ambeed A400901 2-Oxobutanoicacid 98% 1g $23 2021-12-16 Buy
Ambeed A400901 2-Oxobutanoicacid 98% 5g $69 2021-12-16 Buy
Ambeed A400901 2-Oxobutanoicacid 98% 25g $276 2021-12-16 Buy
American Custom Chemicals Corporation FFG0002981 2-KETO BUTYRIC ACID 95.00% 5G $827.7 2021-12-16 Buy
American Custom Chemicals Corporation FFG0002981 2-KETO BUTYRIC ACID 95.00% 10G $1153.57 2021-12-16 Buy
American Custom Chemicals Corporation FFG0002981 2-KETO BUTYRIC ACID 95.00% 25G $1218.21 2021-12-16 Buy
ChemScene CS-W007926 2-Oxobutanoicacid ≥97.0% 5g $107 2021-12-16 Buy
ChemScene CS-W007926 2-Oxobutanoicacid ≥97.0% 10g $185 2021-12-16 Buy
ChemScene CS-W007926 2-Oxobutanoicacid ≥97.0% 25g $370 2021-12-16 Buy
Crysdot CD13009683 2-Oxobutanoicacid 97% 100g $362 2021-12-16 Buy
Medical Isotopes, Inc. 41119 α-KetobutyricAcid 10g $975 2021-12-16 Buy
Sigma-Aldrich K401 2-Ketobutyric acid 97% 5g $58.4 2024-03-01 Buy
Sigma-Aldrich K401 2-Ketobutyric acid 97% 10g $85.5 2024-03-01 Buy
Sigma-Aldrich W372307 2-Oxobutyric acid ≥95%, FG sample-k $109 2024-03-01 Buy
Sigma-Aldrich 901586 2-Ketobutyric acid solution 1.0 M in toluene 25ml $152 2023-06-20 Buy
Next Last

Properties

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℃)
color :White to Almost white
Specific Gravity :1.3972 (20/4℃)
PH :3.11(1 mM solution);2.38(10 mM solution);1.79(100 mM solution);
Odor :at 1.00 % in propylene glycol. sweet brown caramel creamy lactonic
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)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P363 Wash contaminated clothing before reuse.

Description

2-Ketobutyric acid is a important member of amino acid metabolism.

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Suppliers and manufacturers

Hebei Mojin Biotechnology Co., Ltd
2-Oxobutyric acid
$0.00 /25KG
2-Oxobutyric acid CAS:600-18-0
career henan chemical co
2-Oxobutyric acid
$8.00 /1kg
2-Oxobutyric acid CAS:600-18-0
Hebei Guanlang Biotechnology Co., Ltd.
2-Oxobutyric acid
$1.00 /1PCS
2-Oxobutyric acid CAS:600-18-0
Capot Chemical Co.,Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED
Zhejiang ZETian Fine Chemicals Co. LTD
Accela ChemBio Inc.
Hubei xin bonus chemical co. LTD