Ofurace

Modify Date: 2024-01-08 12:56:17

Ofurace Structure
Ofurace structure
Common Name Ofurace
CAS Number 58810-48-3 Molecular Weight 281.73
Density 1.3±0.1 g/cm3 Boiling Point 482.7±45.0 °C at 760 mmHg
Molecular Formula C14H16ClNO3 Melting Point 145 - 146ºC
MSDS Chinese USA Flash Point 245.8±28.7 °C
Symbol GHS07
GHS07
Signal Word Warning

 Use of Ofurace


Ofurace is a fungicide that is extremely active against Pythium ultima, Phytophthora tabacum and Phytophthora palmi. Ofurace has a greater effect on sporangia formation than on mycelium growth[1].

 Names

Name ofurace
Synonym More Synonyms

 Ofurace Biological Activity

Description Ofurace is a fungicide that is extremely active against Pythium ultima, Phytophthora tabacum and Phytophthora palmi. Ofurace has a greater effect on sporangia formation than on mycelium growth[1].
Related Catalog
References

[1]. Fisher D J, et al. Mode of action of the systemic fungicides furalaxyl, metalaxyl and ofurace[J]. pesticide science, 1982, 13(3): 330-339.  

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 482.7±45.0 °C at 760 mmHg
Melting Point 145 - 146ºC
Molecular Formula C14H16ClNO3
Molecular Weight 281.73
Flash Point 245.8±28.7 °C
Exact Mass 281.081879
PSA 46.61000
LogP 0.93
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.589

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AE1300200
CHEMICAL NAME :
Acetanilide, 2-chloro-2',6'-dimethyl-N-(2-oxotetrahydro-3-furyl)-
CAS REGISTRY NUMBER :
58810-48-3
BEILSTEIN REFERENCE NO. :
1653655
LAST UPDATED :
199710
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C14-H16-Cl-N-O3
MOLECULAR WEIGHT :
281.76

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2600 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C223,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
DEVEAA Defense des Vegetaux. (Federation Nationale des Groupements de Protection des Cultures, 149, rue de Bercy, 75595 Paris Cedex, 12, France) V.1- 1947- Volume(issue)/page/year: 35,343,1981
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - domestic
DOSE/DURATION :
5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
DEVEAA Defense des Vegetaux. (Federation Nationale des Groupements de Protection des Cultures, 149, rue de Bercy, 75595 Paris Cedex, 12, France) V.1- 1947- Volume(issue)/page/year: 35,343,1981

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H319
Precautionary Statements P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36
Safety Phrases S36
RIDADR NONH for all modes of transport
RTECS AE1300200

 Articles1

More Articles
Effect of ofurace, oxadixyl, and alachlor on xenobiotic biotransformation in the rat liver.

Arch. Environ. Contam. Toxicol. 18(6) , 876-80, (1989)

Ofurace, oxadixyl, and alachlor were studied for their effect on hepatic xenobiotic biotransformation in male rats by dosing i.p. with 1 or 100 mg/kg of chemical for 7 days. Ofurace decreased ethoxyre...

 Synonyms

Acetamide, 2-chloro-N-(2,6-dimethylphenyl)-N-(tetrahydro-2-oxo-3-furanyl)-
EINECS 261-451-9
2-chloro-N-(2,6-dimethylphenyl)-N-(tetrahydro-2-oxo-3-furyl)acetamide
2-chloro-2',6'-dimethyl-N-(2-oxo-tetrahydro-3-furanyl)-acetanilide
2-chloro-N-(2,6-dimethylphenyl)-N-(tetrahydro-2-oxo-3-furanyl)acetamide
2-chloro-N-(2,6-dimethylphenyl)-N-(2-oxooxolan-3-yl)acetamide
MFCD01632753
1653655
2-Chloro-N-(2,6-dimethylphenyl)-N-(2-oxotetrahydrofuran-3-yl)acetamide
N-(tetrahydrofuran-2-on-3-yl)-N-(2,6-dimethylphenyl)-2-chloroacetamide
2-Chlor-N-(2,6-dimethylphenyl)-N-(2-oxotetrahydrofuran-3-yl)acetamid
rac-2-chloro-N-(2,6-dimethylphenyl)-N-[(3R)-2-oxooxolan-3-yl]acetamide
2-chloro-N-(2,6-dimethyl-phenyl)-N-(2-oxo-tetrahydro-furan-3-yl)-acetamide
Ofurace [ANSI:BSI:ISO]
(RS)-α-(2-Chloro-N-2,6-xylylacetamido)-γ-butyrolactone
2-Chloro-N-(2,6-dimethylphenyl)-N-(2-oxotetrahydro-3-furanyl)acetamide
Ofurace
Milfuram
2-chloro-N-(2,6-dimethylphenyl)-N-(tetrahydro-2--oxo-3-furanyl)-acetamide