fenclorim

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Names

[ CAS No. ]:
3740-92-9

[ Name ]:
fenclorim

[Synonym ]:
2-Phenyl-4,6-dichloropyrimidine
MFCD00754193
fenclorim
4,6-Dichloro-2-phenylpyrimidine
T6N CNJ BR& DG FG
Pyrimidine, 4,6-dichloro-2-phenyl-

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
235.5±33.0 °C at 760 mmHg

[ Melting Point ]:
92-93ºC

[ Molecular Formula ]:
C10H6Cl2N2

[ Molecular Weight ]:
225.074

[ Flash Point ]:
118.9±11.0 °C

[ Exact Mass ]:
223.990799

[ PSA ]:
25.78000

[ LogP ]:
4.02

[ Vapour Pressure ]:
0.1±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.605

[ Storage condition ]:
Refrigerator

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UV8258400
CHEMICAL NAME :
Pyrimidine, 4,6-dichloro-2-phenyl-
CAS REGISTRY NUMBER :
3740-92-9
BEILSTEIN REFERENCE NO. :
0142293
LAST UPDATED :
199612
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C10-H6-Cl2-N2
MOLECULAR WEIGHT :
225.08

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 :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85ARAE "Agricultural Chemicals," Thomson, W.T., 4 vols., Fresno, CA, Thomson Publications, 1976/77 revision Volume(issue)/page/year: 3,124,1986
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2900 mg/m3/4H
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: 9,366,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>2 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: 9,366,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - quail
DOSE/DURATION :
>500 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: 9,366,1991

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H317-H318-H332

[ Precautionary Statements ]:
P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R20;R43

[ Safety Phrases ]:
S36/37

[ RIDADR ]:
UN 3077

[ RTECS ]:
UV8258400

[ Packaging Group ]:
III

[ HS Code ]:
2933599090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4(3H)-Pyrimidinone,6-hydroxy-2-phenyl-
  • 4,6-dichloropyrimidine
  • Bromobenzene
  • Phenyllithium
  • 2-Amino-4,6-dichloropyrimidine
  • benzene
  • Benzimidamide hydrochloride
  • 4,6-Dihydroxy-2-phenylpyrimidine
  • N,N-Dimethylaniline

DownStream

  • N-(6-chloro-2-phenyl-4-pyrimidinyl)-N,N-dimethylamine
  • Pyrimidine
  • 4-chloro-6-[(4-methoxyphenyl)methoxy]-2-phenylpyrimidine
  • N-(6-Chloro-2-phenyl-4-pyrimidinyl)-N-ethylamine
  • 4-Pyrimidinamine,6-chloro-2-phenyl-
  • 4-chloro-6-methoxy-2-phenylpyrimidine
  • 4,6-dimethoxy-2-phenylpyrimidine
  • 4,6-bis(aziridin-1-yl)-2-phenylpyrimidine

Customs

[ HS Code ]: 2933599090

[ Summary ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • Isopropyl 2-oxoindoline-5-carboxylate
  • 2-(Aminomethyl)-4-(3-bromophenyl)butan-1-ol
  • 7-[(pyrrolidin-2-yl)methyl]-1H-indole
  • 4-(3-Bromophenyl)butanethioamide
  • 1-Bromo-3-(but-3-yn-1-yl)benzene
  • 1-(5-Methoxybenzo[d]oxazol-2-yl)ethanone
  • 2-(Aminomethyl)-1-benzofuran-6-carboxylic acid
  • 3-(Aminomethyl)-1-benzofuran-2-carboxylic acid
  • (1-ethyl-3-(pyridin-3-yl)-1H-pyrazol-5-yl)methanamine
  • tert-Butyl 3-methyl-2,8-diazaspiro[4.5]decane-2-carboxylate
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