86398-98-3

Basic information

• Product Name: 1-[2-CHLORO-4-(TRIFLUOROMETHYL)PHENYL]HYDRAZINE
• Synonyms: BUTTPARK 45\03-28;1-[2-CHLORO-4-(TRIFLUOROMETHYL)PHENYL]HYDRAZINE;2-CHLORO-4-(TRIFLUOROMETHYL)PHENYL HYDRAZINE;1-[2-Chloro-4-(trifluoromethyl)phenyl]hydrazine, 95+%;2-Chloro-4-(trifluoromethyl)phenylhydrazine 97%;2-Chloro-4-(trifluoromethyl)phenylhydrazine97%;3-Chloro-4-hydrazinobenzotrifluoride;1-[2-chloro-4-(trifluoroMethyl)phenyl]hydrazine HCl
• CAS NO: 86398-98-3
• Molecular Formula: C₇H₆ClF₃N₂
• Molecular Weight: 210.58
• Product Categories: Phenyls & Phenyl-Het
• Mol File: 86398-98-3.mol

Chemical Properties

• Melting Point: 39 °C
• Boiling Point: 80-85°C 0,25mm
• Appearance: /
• Density: 1.487±0.06 g/cm3(Predicted)
• PKA: 3.89±0.27(Predicted)
• CAS DataBase Reference: 1-[2-CHLORO-4-(TRIFLUOROMETHYL)PHENYL]HYDRAZINE(CAS DataBase Reference)
• NIST Chemistry Reference: 1-[2-CHLORO-4-(TRIFLUOROMETHYL)PHENYL]HYDRAZINE(86398-98-3)
• EPA Substance Registry System: 1-[2-CHLORO-4-(TRIFLUOROMETHYL)PHENYL]HYDRAZINE(86398-98-3)

Safety Data

• Hazard Codes: Xi
• Statements: 20/21/22-36/37/38
• Safety Statements: 23-36/37/39
• HazardClass: IRRITANT
• Hazardous Substances Data: 86398-98-3(Hazardous Substances Data)

Usage

Uses

Used in Pharmaceutical Industry:
1-[2-CHLORO-4-(TRIFLUOROMETHYL)PHENYL]HYDRAZINE is used as an intermediate in the synthesis of various pharmaceutical compounds for its potential medicinal properties, which may include the development of new drugs or the enhancement of existing ones.
Used in Agrochemical Industry:
In the agrochemical sector, 1-[2-CHLORO-4-(TRIFLUOROMETHYL)PHENYL]HYDRAZINE is used as a precursor in the production of agrochemicals, potentially contributing to the development of new pesticides or herbicides.
Used in Research and Development:
1-[2-CHLORO-4-(TRIFLUOROMETHYL)PHENYL]HYDRAZINE is utilized as a research chemical for studying its properties and exploring its potential applications in various scientific fields, including the synthesis of new compounds and the investigation of its chemical behavior.

Upstream product

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Relevant articles and documents

Processes for preparing pesticidal intermediates

Compounds of formula (I) are prepared by hydrogenolysis of a compound of formula (II): where R1is haloalkyl, haloalkoxy or ?SF5; W is N or CR3; and R2and R3are H or Cl. The compounds of formula (I) can be used as intermediates in the preparation of pesticidally active arylpyrazole compounds.

Derivatives of N-phenylpyrazoles

N-Phenylpyrazole derivatives of the formula: STR1 wherein R1 represents cyano, nitro, halogen, acetyl or formyl; R2 represents R5 SO2, R5 SO or R5 S in which R5 is optionally halogen substituted alkyl, alkenyl or alkynyl; R3 represents a hydrogen atom or a group NR6 R7 wherein R6 and R7 each represent hydrogen, alkyl, alkenylalkyl, alkynylalkyl, formyl, optionally halogen substituted alkanoyl, optionally halogen substituted alkoxycarbonyl, or alkoxymethyleneamino, halogen, or R6 and R7 together form a cyclic imide and R4 represents a substituted phenyl group possess arthropodicidal, plant nematocidal, anthelmintic and anti-protozoal properties; their preparation, compositions containing them and their use are described.

Herbicidal 5-amino-4-cyano-1-phenylpyrazoles

Herbicidal compounds of the formula: STR1 wherein A represents R1 R2 N-- (wherein R1 represents C1-8 alkyl or C2-8 alkenyl or alkynyl unsubstituted or substituted by CN, OH, C1-6 alkoxy, carboxy, C2-9 alkoxycarbonyl, aminocarbonyl optionally substituted by C1-8 alkyl or C2-8 alkenyl, C1-8 alkoxyaminocarbonyl, C1-8 alkanesulphonamidocarbonyl, --C(=O)Het, where Het represents a nitrogen-containing heterocyclic group, or one or more halogen atoms or R1 represents C3-6 cycloalkyl optionally substituted by C1-4 alkyl and R2 represents H or R1, or R1 represents C1-4 alkylthio and R2 represents H, or A represents Rp (Rq)--C=N-- (wherein Rp represents C1-4 alkoxy or amino substituted by one or two C1-4 alkyl groups and Rq represents H or C1-4 alkyl) or A represents 2-oxo-azetidin-1-yl, 2-oxo-pyrrolidin-1-yl or 2-oxo-piperidin-1-yl optionally substituted by C1-6 alkyl or A represents open-chain alkenylcarbonylamino and B represents phenyl substituted in the 2- position by F, Cl, Br, NO2, Me or Et and in the 4- position by F, Cl, Br, C1-4 (optionally substituted by halogen) or C2-4 alkenyl and alkynyl and optionally substituted in the 3-, 5- and 6- positions by F, Cl, Br, NO2, Me or Et, or B represents 2,3-dichlorophenyl, and salts thereof.

5-Acylamino-4-cyano-1-phenylpyrazole derivatives and use as herbicides

New acylamino-N-phenylpyrazole derivatives of the formula: STR1 [wherein R1 represents R8 C(=O)--(wherein R8 represents H, C1-7 alkyl or C1-4 alkoxy optionally substituted by C1-4 alkoxy, C2-5 alkoxycarbonyl or halogen, C3-4 alkenyloxy, C3-6 cycloalkyl optionally substituted by CH3 or C2 H5, or phenoxy, R2 represents H or R8 C(=O)--, or R1 and R2 together represent --CO--(CRa Rb)m --CO--, R3 represents F, Cl, Br, C1-4 alkyl optionally substituted by halogen, or C2-4 alkenyl, R4 represents F, Cl, Br, NO2, CH3 or C2 H5 and R5, R6 and R7 represent H, F, Cl, Br, NO2, CH3 or C2 H5, or R4 and R5 each represent Cl and R3, R6 and R7 each represent H, Ra and Rb represent H or C1-4 alkyl, and m is 2 or 3] possess useful herbicidal properties.