prochloraz

Modify Date: 2024-01-02 18:55:41

prochloraz Structure
prochloraz structure
Common Name prochloraz
CAS Number 67747-09-5 Molecular Weight 376.665
Density 1.4±0.1 g/cm3 Boiling Point 499.8±55.0 °C at 760 mmHg
Molecular Formula C15H16Cl3N3O2 Melting Point 46-49°C
MSDS Chinese USA Flash Point 256.1±31.5 °C
Symbol GHS07 GHS09
GHS07, GHS09
Signal Word Warning

 Use of prochloraz


Prochloraz is an imidazole antifungal that inhibits ergosterol biosynthesis via inhibition of the cytochrome P450-dependent 14α-demethylation of lanosterol, which results in disruption of the fungal cell membrane and cell death. Prochloraz inhibits human placenta microsomal aromatase in vitro (IC50 = 40 nM). Prochloraz also acts as an antagonist of the estrogen receptor (ER) and androgen receptor (AR) (IC50s = 25 μM and 4 μM, respectively) as well as activates the aryl hydrocarbon receptor (AhR; EC50 = 1 μM).

 Names

Name prochloraz
Synonym More Synonyms

 prochloraz Biological Activity

Description Prochloraz is an imidazole antifungal that inhibits ergosterol biosynthesis via inhibition of the cytochrome P450-dependent 14α-demethylation of lanosterol, which results in disruption of the fungal cell membrane and cell death. Prochloraz inhibits human placenta microsomal aromatase in vitro (IC50 = 40 nM). Prochloraz also acts as an antagonist of the estrogen receptor (ER) and androgen receptor (AR) (IC50s = 25 μM and 4 μM, respectively) as well as activates the aryl hydrocarbon receptor (AhR; EC50 = 1 μM).
Related Catalog

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 499.8±55.0 °C at 760 mmHg
Melting Point 46-49°C
Molecular Formula C15H16Cl3N3O2
Molecular Weight 376.665
Flash Point 256.1±31.5 °C
Exact Mass 375.030823
PSA 47.36000
LogP 3.98
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.597

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NI4000400
CHEMICAL NAME :
1H-Imidazole-1-carboxamide, N-propyl-N-(2-(2,4,6-trichlorophenoxy)ethyl)-
CAS REGISTRY NUMBER :
67747-09-5
LAST UPDATED :
199701
DATA ITEMS CITED :
9
MOLECULAR FORMULA :
C15-H16-Cl3-N3-O2
MOLECULAR WEIGHT :
376.69

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 :
1600 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: -,C249,1991
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>200 mg/m3
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: 37,121,1983
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
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: 37,121,1983
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
400 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85KYAH "Merck Index; an Encyclopedia of Chemicals, Drugs, and Biologicals", 11th ed., Rahway, NJ 07065, Merck & Co., Inc. 1989 Volume(issue)/page/year: 11,1231,1989
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2400 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: -,C249,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>3 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A475,1984
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - duck
DOSE/DURATION :
3132 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,701,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - wild bird species
DOSE/DURATION :
590 mg/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: 37,121,1983

 Safety Information

Symbol GHS07 GHS09
GHS07, GHS09
Signal Word Warning
Hazard Statements H302-H410
Precautionary Statements P273-P501
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn:Harmful
Risk Phrases R22;R50/53
Safety Phrases S60-S61-S36/37-S26
RIDADR UN 3077
RTECS NI4000400
Packaging Group III
HS Code 2933290012

 Customs

HS Code 2933290012
Summary 2933290012 1-((2-chlorophenyl)diphenylmethyl)-1h-imidazole。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:20.0%

 Articles31

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 Synonyms

Prochloraz
Abarit
MASTER
EINECS 266-994-5
octave
N-propyl-N-[2-(2,4,6-trichlorophenoxy)ethyl]imidazole-1-carboxamide
FORTAK
sprint
T5N CNJ AVN3&2OR BG DG FG
EYETAK
MFCD00078735
P-242
prochloraz [ANSI]
KI 835
N-Propyl-N-[2-(2,4,6-trichlorophenoxy)ethyl]-1H-imidazole-1-carboxamide
MIRAGE
ascurit
1H-Imidazole-1-carboxamide, N-propyl-N-[2-(2,4,6-trichlorophenoxy)ethyl]-
1-[N-Propyl-N-[2-(2,4,6-trichlorophenoxy)ethyl]carbamoyl]imidazole
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