Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Ofurace
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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ShangHai DC Chemicals Co.,Ltd
China
Product Name: Ofurace
Price: ￥Inquiry/1g
Purity: 98.9%
Stocking Period: 1 Day
Contact: Tony Lai
Email: order@dcchemicals.com

DC Chemicals Limited
China
Product Name: Ofurace
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

58810-48-3

58810-48-3 structure

58810-48-3 structure

Name: Ofurace
Chemical Name: ofurace
CAS Number: 58810-48-3
Molecular Formula: C₁₄H₁₆ClNO₃
Molecular Weight: 281.73
Catalog: Chemical pesticide Fungicide Other fungicides
Create Date: 2018-03-14 08:00:00
Modify Date: 2025-08-26 12:02:01
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].

Name	ofurace
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

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	Research Areas >> Infection Signaling Pathways >> Anti-infection >> Fungal
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.

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

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

Symbol	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

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