Pyruvic acid

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Names

[ CAS No. ]:
127-17-3

[ Name ]:
Pyruvic acid

[Synonym ]:
FEMA 2970
2-Ketopropionic Acid
ACETYLFORMIC ACID
2-oxo-propanoicaci
2-Oxopropanoic acid
2-Oxopropionic Acid
pyruvic
CH3COCOOH
PYRUVIC-ACID
Pyruvic Acid
PYRORACEMIC ACID
PYRUVIC ACID pure
EINECS 204-824-3
ACID PYRUVATE
2-ketopropanoic acid
MFCD00002585

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
165.0±0.0 °C at 760 mmHg

[ Melting Point ]:
11-12 °C(lit.)

[ Molecular Formula ]:
C3H4O3

[ Molecular Weight ]:
88.062

[ Flash Point ]:
54.3±15.2 °C

[ Exact Mass ]:
88.016045

[ PSA ]:
54.37000

[ LogP ]:
-1.24

[ Vapour Pressure ]:
1.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.417

[ Storage condition ]:
2-8°C

[ Stability ]:
Stable. Combustible. Incompatible with strong oxidizing agents, strong bases. Refrigerate.

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UZ0829800
CHEMICAL NAME :
Pyruvic acid
CAS REGISTRY NUMBER :
127-17-3
BEILSTEIN REFERENCE NO. :
0506211
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C3-H4-O3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
3533 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. (Nippon Yakugakkai, 2-12-15 Shibuya, Shibuya-ku, Tokyo 150, Japan) No.1- 1881- Volume(issue)/page/year: 81,1225,1961 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X3953 No. of Facilities: 68 (estimated) No. of Industries: 3 No. of Occupations: 5 No. of Employees: 1014 (estimated) No. of Female Employees: 636 (estimated)

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
C:Corrosive

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S26-S36/37/39-S45-S25-S27

[ RIDADR ]:
UN 3265 8/PG 2

[ WGK Germany ]:
3

[ RTECS ]:
UZ0829800

[ Packaging Group ]:
II

[ Hazard Class ]:
8

[ HS Code ]:
29335995

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methacrylic acid
  • Propylene Glycol
  • Methylglyoxal
  • Propiolic acidd
  • Carbon dioxide
  • ch3cho
  • Sodium 2-oxopropanoate
  • S-Allyl-D-cysteine Sulfoxide
  • 2-benzyl-2-hydroxy-4-oxopentanedioic acid
  • 2-Oxobutyric acid

DownStream

  • Hydroxypyruvic acid
  • Formic Acid
  • Glycolic acid
  • 2-hydroxypropionic acid
  • Carbonic acid
  • Ammonia
  • acetic acid
  • DL-Alanine
  • methylamine
  • 7-CHLORO-8-METHYL-2-PHENYLQUINOLINE-4-CARBOXYLICACID

Customs

[ HS Code ]: 29335995

Articles

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Bioresour. Technol. 181 , 114-23, (2015)

Sugarcane bagasse is an interesting feedstock for the biobased economy since a large fraction is polymerized sugars. Autohydrolysis, alkaline and acid pretreatment conditions combined with enzyme hydr...

Shigella reroutes host cell central metabolism to obtain high-flux nutrient supply for vigorous intracellular growth.

Proc. Natl. Acad. Sci. U. S. A. 111(27) , 9929-34, (2014)

Shigella flexneri proliferate in infected human epithelial cells at exceptionally high rates. This vigorous growth has important consequences for rapid progression to life-threatening bloody diarrhea,...

Physiology and pathophysiology of organic acids in cerebrospinal fluid.

J. Inherit. Metab. Dis. 16(4) , 648-69, (1993)

Concentrations of organic acids in cerebrospinal fluid (CSF) appear to be directly dependent upon their rate of production in the brain. There is evidence that the net release of short-chain monocarbo...


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Related Compounds

  • pyruvic acid
  • pyruvic acid-d3
  • Pyruvic acid-13C
  • acetopyruvic acid
  • pyruvic acid anion
  • pyruvic acid oxime
  • ethyl 4-((1-(1-(2,4-dimethylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)-3-methyl-1H-pyrazol-5-yl)amino)-4-oxobutanoate
  • N-(1-(1-(2,4-dimethylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)-3-methyl-1H-pyrazol-5-yl)-2-(thiophen-2-yl)acetamide
  • 6-Isopropyl-2-decalone, trans-
  • alpha-D-Oleandropyranose
  • beta-D-Oleandropyranose
  • Tirucallane
  • Bicyclo[7.2.0]undec-3-en-5-ol, 4,11,11-trimethyl-8-methylene-, (1R,3Z,5S,9S)-rel-
  • N-(5-Amino-2-fluorophenyl)cyclobutanecarboxamide
  • CID 12313004
  • Mustakone
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