3-CHLORO-5-(TRIFLUOROMETHYL)PYRID-2-YLHYDRAZINE
- Product Name
- 3-CHLORO-5-(TRIFLUOROMETHYL)PYRID-2-YLHYDRAZINE
- CAS No.
- 89570-82-1
- Chemical Name
- 3-CHLORO-5-(TRIFLUOROMETHYL)PYRID-2-YLHYDRAZINE
- Synonyms
- BUTTPARK 24\07-70;AKOS BBS-00006490;3-CHLORO-5-(TRIFLUOROMETHYL)PYRID-2-YLHY;3-Chloro-5-(trifluoromethyl)-2-pyridylhydrazine;3-CHLORO-5-(TRIFLUOROMETHYL)PYRID-2-YLHYDRAZINE;3-CHLORO-5-(TRIFLUOROMETHYL)PYRIDIN-2-HYDRAZINE;3-chloro-2-diazanyl-5-(trifluoromethyl)pyridine;3-CHLORO-2-HYDRAZINO-5-(TRIFLUOROMETHYL)PYRIDINE;3-Chloro-5-(trifluoromethyl)pyridin-2-ylhydrazine;3-Chloro-2-hydrazinyl-5-(trifluoroMethyl)pyridine
- CBNumber
- CB4718691
- Molecular Formula
- C6H5ClF3N3
- Formula Weight
- 211.57
- MOL File
- 89570-82-1.mol
3-CHLORO-5-(TRIFLUOROMETHYL)PYRID-2-YLHYDRAZINE Property
- Melting point:
- 90 °C
- Boiling point:
- 201.2±50.0 °C(Predicted)
- Density
- 1.62±0.1 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
- form
- solid
- pka
- 7.83±0.70(Predicted)
- color
- Pale brown
- CAS DataBase Reference
- 89570-82-1(CAS DataBase Reference)
Safety
- Hazard Codes
- Xi,T
- Risk Statements
- 20/21/22-36/37/38-25
- Safety Statements
- 20/21-36/37/39-45
- RIDADR
- UN2811
- Hazard Note
- Irritant
- HazardClass
- 6.1
- HS Code
- 2933399990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H331Toxic if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- C385663
- Product name
- 3-Chloro-2-hydrazino-5-(trifluoromethyl)pyridine
- Packaging
- 50mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- 045802
- Product name
- 3-Chloro-2-hydrazino-5-(trifluoromethyl)pyridine
- Purity
- 97%
- Packaging
- 500mg
- Price
- $21
- Updated
- 2021/12/16
- Product number
- PC2075JK
- Product name
- 3-Chloro-2-hydrazino-5-(trifluoromethyl)pyridine
- Packaging
- 1g
- Price
- $29
- Updated
- 2021/12/16
- Product number
- 004557
- Product name
- 3-Chloro-5-(trifluoromethyl)pyrid-2-ylhydrazine
- Purity
- 97%
- Packaging
- 1g
- Price
- $30
- Updated
- 2021/12/16
- Product number
- 045802
- Product name
- 3-Chloro-2-hydrazino-5-(trifluoromethyl)pyridine
- Purity
- 97%
- Packaging
- 1g
- Price
- $33
- Updated
- 2021/12/16
3-CHLORO-5-(TRIFLUOROMETHYL)PYRID-2-YLHYDRAZINE Chemical Properties,Usage,Production
Synthesis
69045-84-7
89570-82-1
General procedure for the synthesis of 3-chloro-5-(trifluoromethyl)pyridin-2-ylhydrazine from 2,3-dichloro-5-(trifluoromethyl)pyridine: Hydrazine hydrate (3.15 g) was slowly added to a solution of ethanol (50 mL) containing 2,3-dichloro-5-(trifluoromethyl)pyridine (6.8 g) under ice-bath conditions. The reaction mixture was stirred at 50 °C overnight. Upon completion of the reaction, the mixture was cooled to room temperature and the solvent was subsequently removed by evaporation under reduced pressure. The resulting residue was treated with isopropyl ether (IPE) and the precipitated solid was collected by filtration to give the final target product 3-chloro-5-(trifluoromethyl)pyridin-2-ylhydrazine (7.57 g). Mass spectral analysis (APCI+): [M+H]+ m/z 212.0.
References
[1] Heterocycles, 1984, vol. 22, # 1, p. 117 - 124
[2] Organic and Biomolecular Chemistry, 2004, vol. 2, # 2, p. 246 - 256
[3] Patent: US5321002, 1994, A
[4] Patent: US2015/266872, 2015, A1. Location in patent: Paragraph 0685; 0686
[5] Letters in Drug Design and Discovery, 2016, vol. 13, # 4, p. 324 - 328
3-CHLORO-5-(TRIFLUOROMETHYL)PYRID-2-YLHYDRAZINE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 3-CHLORO-5-(TRIFLUOROMETHYL)PYRID-2-YLHYDRAZINE manufacturers
- Product
- 3-CHLORO-5-(TRIFLUOROMETHYL)PYRID-2-YLHYDRAZINE 89570-82-1
- Price
- US $9.80/KG
- Min. Order
- 1g
- Purity
- ≥99%
- Supply Ability
- 100kg
- Release date
- 2020-01-08