1-ethoxy-2,2,3,3,3-pentafluoropropan-1-ol

Modify Date: 2026-07-14 16:09:49

1-ethoxy-2,2,3,3,3-pentafluoropropan-1-ol Structure
1-ethoxy-2,2,3,3,3-pentafluoropropan-1-ol structure
Common Name 1-ethoxy-2,2,3,3,3-pentafluoropropan-1-ol
CAS Number 337-28-0 Molecular Weight 194.10000
Density 1.36g/cm3 Boiling Point 108.8ºC at 760mmHg
Molecular Formula C5H7F5O2 Melting Point N/A
MSDS N/A Flash Point 58.1ºC

 Names

Name 1-ethoxy-2,2,3,3,3-pentafluoropropan-1-ol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.36g/cm3
Boiling Point 108.8ºC at 760mmHg
Molecular Formula C5H7F5O2
Molecular Weight 194.10000
Flash Point 58.1ºC
Exact Mass 194.03700
PSA 29.46000
LogP 1.53890
Index of Refraction 1.331
InChIKey CPCMQYHVJRQUGX-UHFFFAOYSA-N
SMILES CCOC(O)C(F)(F)C(F)(F)F

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UB5390000
CHEMICAL NAME :
1-Propanol, 1-ethoxy-2,2,3,3,3-pentafluoro-
CAS REGISTRY NUMBER :
337-28-0
BEILSTEIN REFERENCE NO. :
1757471
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C5-H7-F5-O2
MOLECULAR WEIGHT :
194.12
WISWESSER LINE NOTATION :
FXFFXFFYQO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 13,1212,1970
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
800 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 13,1212,1970

 Safety Information

HS Code 2911000000

 Synthetic Route

~90%

1-ethoxy-2,2,3,3,3-pentafluoropropan-1-ol Structure

1-ethoxy-2,2,3,...

CAS#:337-28-0

Learn More
Literature: INTERVET INTERNATIONAL B.V.; INTERVET INC.; BERGER, Michael; ECK, Marko; KERN, Christopher Patent: WO2013/144179 A1, 2013 ; Location in patent: Page/Page column 58 ;

~%

1-ethoxy-2,2,3,3,3-pentafluoropropan-1-ol Structure

1-ethoxy-2,2,3,...

CAS#:337-28-0

Learn More
Literature: Minnesota Mining and Mfg.Co. Patent: US2681370 , 1952 ;

 Customs

HS Code 2911000000
Summary 2911000000 acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

1-Ethoxy-2,2,3,3,3-pentafluoro-1-propanol
1-Propanol,1-ethoxy-2,2,3,3,3-pentafluoro
1-Aethoxy-2,2,3,3,3-pentafluor-propan-1-ol
Pentafluoropropionaldehyde ethyl hemiacetal
1-ethoxy-2,2,3,3,3-pentafluoro-propan-1-ol
EINECS 206-413-4
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