Fenclozic acid

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Names

[ Name ]:
Fenclozic acid

[Synonym ]:
Mialex
UNII-58SRQ4DV53
Fenclozic acid
Acido fenclozico [Italian]
Acidum fenclozicum
[2-(4-Chlorophenyl)-1,3-thiazol-4-yl]acetic acid
4-Thiazoleacetic acid, 2-(4-chlorophenyl)-
MFCD00721754
Acide fenclozique [INN-French]
2-(2-(4-chlorophenyl)-2-thiazol-4-yl)acetic acid
Acido fenclozico [INN-Spanish]
acido fenclozico
Myalex
2-(4-chlorophenyl)-thiazol-4-yl acetic acid
2-(2-(4-chlorophenyl)thiazol-4-yl)acetic acid

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
444.7±55.0 °C at 760 mmHg

[ Melting Point ]:
150-152ºC

[ Molecular Formula ]:
C₁₁H₈ClNO₂S

[ Molecular Weight ]:
253.705

[ Flash Point ]:
222.8±31.5 °C

[ Exact Mass ]:
252.996429

[ PSA ]:
78.43000

[ LogP ]:
3.29

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.635

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XJ1800000

CHEMICAL NAME :: 4-Thiazoleacetic acid, 2-(p-chlorophenyl)-

CAS REGISTRY NUMBER :: 17969-20-9

LAST UPDATED :: 199612

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C11-H8-Cl-N-O2-S

MOLECULAR WEIGHT :: 253.71

WISWESSER LINE NOTATION :: T5N CSJ BR DG& E1VQ

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 :: 850 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NATUAS Nature. (Nature Subscription Dept., POB 1018, Manasguan, NJ 08736) V.1- 1869- Volume(issue)/page/year: 221,582,1969

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 300 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NATUAS Nature. (Nature Subscription Dept., POB 1018, Manasguan, NJ 08736) V.1- 1869- Volume(issue)/page/year: 221,582,1969

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >800 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 40,875,1985

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 250 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 40,875,1985

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 250 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NATUAS Nature. (Nature Subscription Dept., POB 1018, Manasguan, NJ 08736) V.1- 1869- Volume(issue)/page/year: 221,582,1969 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 50 mg/kg

SEX/DURATION :: female 20-21 day(s) after conception

TOXIC EFFECTS :: Reproductive - Maternal Effects - parturition Reproductive - Effects on Newborn - stillbirth

REFERENCE :: NATUAS Nature. (Nature Subscription Dept., POB 1018, Manasguan, NJ 08736) V.1- 1869- Volume(issue)/page/year: 240,37,1972

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 200 mg/kg

SEX/DURATION :: male 5 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Fertility - male fertility index (e.g. # males impregnating females per # males exposed to fertile nonpregnant females)

REFERENCE :: CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1- 1970- Volume(issue)/page/year: 19,129,1979

Safety Information

[ Hazard Codes ]:
Xn

[ HS Code ]:
2934100090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2934100090

[ Summary ]:
2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Related Compounds

Ethyl fenclozic acid
Octanethioic acid S-propyl ester
Hexanethioic acid S-decyl ester
Thiopropionic acid S-undecyl ester
trisporic acid
Benzenesulfonic acid, 3,3-methylenebis2,4(or 4,6)-dihydroxyphenyleneazobis-, potassium sodium salt
3-Methyl-7-[3-(3-methyl-2,6-dioxo-8-piperidin-1-yl-4,5-dihydropurin-7-yl)propyl]-8-piperidin-1-yl-4,5-dihydropurine-2,6-dione
3-[(2,4-dichlorophenyl)methyl]-9-(3,5-dimethylphenyl)-1-methyl-6,7,8,9a,10,10a-hexahydro-4aH-purino[7,8-a]pyrimidine-2,4-dione
3-(7-chloro-4-oxo-2-sulfanylidene-1,2,3,4-tetrahydroquinazolin-3-yl)-N-[2-(cyclohex-1-en-1-yl)ethyl]benzamide
3-{4-[4-(Pyridin-2-yl)piperazine-1-carbonyl]phenyl}-2-sulfanylidene-1,2,3,4-tetrahydroquinazolin-4-one
N-[(2H-1,3-benzodioxol-5-yl)methyl]-3-[(4-chlorophenyl)methyl]-4-oxo-2-sulfanylidene-1,2,3,4-tetrahydroquinazoline-7-carboxamide
6-(6-bromo-4-oxo-2-sulfanylidene-1,2,3,4-tetrahydroquinazolin-3-yl)-N-[2-(1H-indol-3-yl)ethyl]hexanamide
8-[(4-benzylpiperazin-1-yl)methyl]-7-heptyl-1,3-dimethyl-5H-purin-3-ium-2,6-dione
7-heptyl-8-[[4-(4-methoxyphenyl)piperazin-1-yl]methyl]-1,3-dimethyl-5H-purin-7-ium-2,6-dione
6-(Morpholin-4-yl)-3-{6-oxo-6-[4-(pyridin-2-yl)piperazin-1-yl]hexyl}-2-sulfanylidene-1,2,3,4-tetrahydroquinazolin-4-one
4-oxo-N-[3-(2-oxopyrrolidin-1-yl)propyl]-2-sulfanylidene-3-[3-(trifluoromethyl)phenyl]-4a,5,6,7,8,8a-hexahydro-1H-quinazoline-7-carboxamide

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