Pyruvic acid

Modify Date: 2024-01-02 12:59:26

Pyruvic acid Structure
Pyruvic acid structure
Common Name Pyruvic acid
CAS Number 127-17-3 Molecular Weight 88.062
Density 1.3±0.1 g/cm3 Boiling Point 165.0±0.0 °C at 760 mmHg
Molecular Formula C3H4O3 Melting Point 11-12 °C(lit.)
MSDS Chinese USA Flash Point 54.3±15.2 °C
Symbol GHS05
GHS05
Signal Word Danger

 Use of Pyruvic acid


Pyruvic acid is an intermediate metabolite in the metabolism of carbohydrates, proteins, and fats.

 Names

Name Pyruvic acid
Synonym More Synonyms

 Pyruvic acid Biological Activity

Description Pyruvic acid is an intermediate metabolite in the metabolism of carbohydrates, proteins, and fats.
Related Catalog
Target

Human Endogenous Metabolite

References

[1]. Kładna A, et al. Reactivity of pyruvic acid and its derivatives towards reactive oxygen species. Luminescence. 2015 Nov;30(7):1153-8.

 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.

 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
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

 Customs

HS Code 29335995

 Articles183

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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...

 Synonyms

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
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