CAS 52756-25-9|methyl N-benzoyl-N-(3-chloro-4-fluorophenyl)-DL-alaninate

Introduction:Basic information about CAS 52756-25-9|methyl N-benzoyl-N-(3-chloro-4-fluorophenyl)-DL-alaninate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Namemethyl N-benzoyl-N-(3-chloro-4-fluorophenyl)-DL-alaninate
CAS Number52756-25-9Molecular Weight335.75700
Density1.309g/cm3Boiling Point459.5ºC at 760 mmHg
Molecular FormulaC17H15ClFNO3Melting Point84-86℃
MSDSChineseUSAFlash Point>100ºC
Symbol
GHS06
Signal WordDanger

Names

Nameflamprop-methyl
SynonymMore Synonyms

Chemical & Physical Properties

Density1.309g/cm3
Boiling Point459.5ºC at 760 mmHg
Melting Point84-86℃
Molecular FormulaC17H15ClFNO3
Molecular Weight335.75700
Flash Point>100ºC
Exact Mass335.07200
PSA46.61000
LogP3.68740
Index of Refraction1.586
InChIKeyRBNIGDFIUWJJEV-UHFFFAOYSA-N
SMILESCOC(=O)C(C)N(C(=O)c1ccccc1)c1ccc(F)c(Cl)c1
Storage condition0-6°C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UE8900000
CHEMICAL NAME :
Propionic acid, 2-(N-(3-chloro-4-fluorophenyl)benzamido)-, methyl ester
CAS REGISTRY NUMBER :
52756-25-9
LAST UPDATED :
199806
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C17-H15-Cl-F-N-O3
MOLECULAR WEIGHT :
335.78
WISWESSER LINE NOTATION :
GR BF ENVR&Y1&VO1

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 :
1200 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: -,C190,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>294 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: 9,393,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
350 mg/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: A210,1983
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
720 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: 9,393,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - domestic
DOSE/DURATION :
>1 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: 9,393,1991 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
18 gm/kg/2Y-C
TOXIC EFFECTS :
Liver - other changes Liver - changes in liver weight
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0534727

Safety Information

Symbol
GHS06
Signal WordDanger
Hazard StatementsH302-H311
Precautionary StatementsP280-P312
Personal Protective Equipmentdust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard CodesXn,N
Risk Phrases22-51/53
Safety Phrases61
RIDADRUN3077 9/PG 3
RTECSUE8900000
HS Code2924299035

Customs

HS Code2924299035
Summary2924299035 2-chlorobenzaldehyde。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%

Synonyms

methyl N-benzoyl-N-(3-chloro-4-fluorophenyl)-DL-alaninate
Flamprop-methyl
methyl 2-(N-benzoyl-3-chloro-4-fluoroanilino)propanoate
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