Perfluoro-3-methoxypropanoic acid

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Names

[ CAS No. ]:
377-73-1

[ Name ]:
Perfluoro-3-methoxypropanoic acid

[Synonym ]:
2,2,3,3-Tetrafluor-3-trifluormethoxy-propionsaeure
Propionic acid,2,2,3,3-tetrafluoro-3-(trifluoromethoxy)
3-Trifluormethoxy-perfluorpropionsaeure
Perfluoromethoxyperfluoropropionic acid
MFK
Tetrafluor-3-trifluormethoxy-propionsaeure
tetrafluoro-3-trifluoromethoxy-propionic acid
Perfluoro-3-methoxypropanoic acid
perfluoromethoxybutyric acid

Chemical & Physical Properties

[ Density]:
1.718g/cm3

[ Boiling Point ]:
124.5ºC at 760 mmHg

[ Molecular Formula ]:
C4HF7O3

[ Molecular Weight ]:
230.03800

[ Flash Point ]:
29.1ºC

[ Exact Mass ]:
229.98100

[ PSA ]:
46.53000

[ LogP ]:
1.83550

[ Index of Refraction ]:
1.298

[ Storage condition ]:
-20°C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UF7772000
CHEMICAL NAME :
Propionic acid, 2,2,3,3-tetrafluoro-3-(trifluoromethoxy)-
CAS REGISTRY NUMBER :
377-73-1
BEILSTEIN REFERENCE NO. :
1795024
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C4-H-F7-O3
MOLECULAR WEIGHT :
230.05
WISWESSER LINE NOTATION :
QVXFFXFFOXFFF

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
6556 mg/m3/2H
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - other changes
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 18(7),52,1974

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2918990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • PERFLUOROMETHOXYPROPIONOYL FLUORIDE 98
  • 2,2,3,3-tetrafluoro-3-(trifluoromethoxy)propanoic peroxyanhydride

DownStream

  • methyl 2,2,3,3-tetrafluoro-3-(trifluoromethoxy)propanoate

Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • 2-formyl-3-methoxypropanoic acid
  • 2-bromo-3-methoxypropanoic acid
  • (R)-2-Amino-3-methoxypropanoic acid hydrochloride
  • O-methylserine
  • 2-((tert-Butoxycarbonyl)amino)-3-methoxypropanoic acid
  • O-Methylserine
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • 2-{[(3-Fluoro-2-methylphenyl)amino]methyl}phenol
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide