KCO 1

Modify Date: 2025-08-25 18:43:19

KCO 1 Structure
KCO 1 structure
Common Name KCO 1
CAS Number 55814-41-0 Molecular Weight 269.338
Density 1.1±0.1 g/cm3 Boiling Point 437.8±55.0 °C at 760 mmHg
Molecular Formula C17H19NO2 Melting Point 84-89°C
MSDS Chinese USA Flash Point 218.6±31.5 °C

 Names

Name mepronil
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 437.8±55.0 °C at 760 mmHg
Melting Point 84-89°C
Molecular Formula C17H19NO2
Molecular Weight 269.338
Flash Point 218.6±31.5 °C
Exact Mass 269.141571
PSA 38.33000
LogP 4.87
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.544
InChIKey BCTQJXQXJVLSIG-UHFFFAOYSA-N
SMILES Cc1ccccc1C(=O)Nc1cccc(OC(C)C)c1

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CV5581700
CHEMICAL NAME :
Benzamide, 2-methyl-N-(3-(1-methylethoxy)phenyl)-
CAS REGISTRY NUMBER :
55814-41-0
LAST UPDATED :
199710
DATA ITEMS CITED :
9
MOLECULAR FORMULA :
C17-H19-N-O2
MOLECULAR WEIGHT :
269.37
WISWESSER LINE NOTATION :
1Y1&OR CMVR B1

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 :
10 gm/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: 9,549,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>10 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPIFAN Japan Pesticide Information. (Japan Plant Protection Assoc., 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) No.1-61, 1969-92. For publisher information, see AGJAEP. Volume(issue)/page/year: (38),17,1981
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPIFAN Japan Pesticide Information. (Japan Plant Protection Assoc., 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) No.1-61, 1969-92. For publisher information, see AGJAEP. Volume(issue)/page/year: (38),17,1981
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
10 gm/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: 9,549,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>10 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPIFAN Japan Pesticide Information. (Japan Plant Protection Assoc., 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) No.1-61, 1969-92. For publisher information, see AGJAEP. Volume(issue)/page/year: (38),17,1981
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPIFAN Japan Pesticide Information. (Japan Plant Protection Assoc., 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) No.1-61, 1969-92. For publisher information, see AGJAEP. Volume(issue)/page/year: (38),17,1981
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>10 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPIFAN Japan Pesticide Information. (Japan Plant Protection Assoc., 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) No.1-61, 1969-92. For publisher information, see AGJAEP. Volume(issue)/page/year: (38),17,1981
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
10 gm/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: 9,549,1991

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR NONH for all modes of transport
RTECS CV5581700
HS Code 2924299011

 Customs

HS Code 2924299011
Summary 2924299011 n-(3-isopropoxyphenyl)-2-methylbenzamide。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:30.0%

 Articles1

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 KCO 1Bioassay

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Name: p53 small molecule agonists, cell-based qHTS assay
Source: 824
External Id: P53344
Name: p53 small molecule agonists, cell-based qHTS assay with human liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS233
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Total 221, Current Page 1 of 23
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 Synonyms

2-Methyl-N-[3-(1-methylethoxy)phenyl]benzamide
2-methyl-N-(3-propan-2-yloxyphenyl)benzamide
B1 2459
2-Methyl-3'-isopropoxybenzanilide
Basitac
KCO 1
MEPRONIL
3'-Isopropoxy-2-methylbenzanilid
3'-isopropoxy-2-methyl benzoic acid anilide
3'-Isopropoxy-2-methylbenzanilide
3’-isopropoxy-o-toluanilide
Mepronil (pesticide)
N1-(3-isopropoxyphenyl)-2-methylbenzamide
MFCD00144739
N-(3-Isopropoxyphenyl)-2-methylbenzenecarboximidic acid
3'-Isopropoxy-o-toluanilide
N-(3-Isopropoxyphenyl)-2-methylbenzamide
2-methyl-N-[3-(propan-2-yloxy)phenyl]benzamide
Benzamide,2-methyl-N-(3-(1-methylethoxy)phenyl)
KCO-1
Mepronil [ISO]
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