4-AMINO-2,3,5,6-TETRAFLUOROPYRIDINE
Synthesis- Product Name
- 4-AMINO-2,3,5,6-TETRAFLUOROPYRIDINE
- CAS No.
- 1682-20-8
- Chemical Name
- 4-AMINO-2,3,5,6-TETRAFLUOROPYRIDINE
- Synonyms
- 4-AMINOTETRAFLUOROPYRIDINE;4-AMino-2,3,5,6-terafluoropyridine;2,3,5,6-tetrafluoro-4-pyridinamine;4-AMINO-2,3,5,6-TETRAFLUOROPYRIDINE;4-Pyridinamine, 2,3,5,6-tetrafluoro-;4-AMINO-2,3,5,6-TETRAFLUORROPYRIDINE;2,3,5,6-Tetrafluoro-pyridin-4-ylamine;4-Amino-2,3,5,6-tetrafluoropyridine >4-Amino-2,3,5,6-tetrafluoropyridine 98%;4-AMINO-2,3,5,6-TETRAFLUOROPYRIDINE ISO 9001:2015 REACH
- CBNumber
- CB4269375
- Molecular Formula
- C5H2F4N2
- Formula Weight
- 166.08
- MOL File
- 1682-20-8.mol
4-AMINO-2,3,5,6-TETRAFLUOROPYRIDINE Property
- Melting point:
- 85-87 °C (lit.)
- Boiling point:
- 85-86 °C
- Density
- 1.631±0.06 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- form
- powder to crystal
- pka
- -3.11±0.10(Predicted)
- color
- White to Light yellow to Light orange
- BRN
- 475870
- CAS DataBase Reference
- 1682-20-8(CAS DataBase Reference)
Safety
- Hazard Codes
- Xn,Xi
- Risk Statements
- 20/21/22-36/37/38
- Safety Statements
- 26-36
- WGK Germany
- 3
- Hazard Note
- Irritant
- HS Code
- 29333990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 300624
- Product name
- 4-Amino-2,3,5,6-tetrafluoropyridine
- Purity
- 98%
- Packaging
- 1g
- Price
- $14.76
- Updated
- 2024/03/01
- Product number
- A1546
- Product name
- 4-Amino-2,3,5,6-tetrafluoropyridine
- Purity
- >97.0%(GC)
- Packaging
- 1g
- Price
- $40
- Updated
- 2024/03/01
- Product number
- B23815
- Product name
- 4-Amino-2,3,5,6-tetrafluoropyridine, 98%
- Packaging
- 5g
- Price
- $163.65
- Updated
- 2024/03/01
- Product number
- B23815
- Product name
- 4-Amino-2,3,5,6-tetrafluoropyridine, 98%
- Packaging
- 1g
- Price
- $40.5
- Updated
- 2021/12/16
- Product number
- A630263
- Product name
- 4-Amino-2,3,5,6-tetrafluoropyridine
- Packaging
- 100mg
- Price
- $60
- Updated
- 2021/12/16
4-AMINO-2,3,5,6-TETRAFLUOROPYRIDINE Chemical Properties,Usage,Production
Synthesis
In principle, ammonia could be used to allow indirect replacement of fluorine by
hydrogen. Workers in this laboratory showed that pentafluoropyridine reacted with
ammonia giving 4-aminotetrafluoropyridine.
Chemical Properties
white to light yellow crystal
General Description
4-Amino-2,3,5,6-tetrafluoropyridine is formed as C-H ′insertion′ product during reaction with 4-azido-2,3,5,6-tetrafluoropyridine.
4-AMINO-2,3,5,6-TETRAFLUOROPYRIDINE Preparation Products And Raw materials
Raw materials
Preparation Products
4-AMINO-2,3,5,6-TETRAFLUOROPYRIDINE Suppliers
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View Lastest Price from 4-AMINO-2,3,5,6-TETRAFLUOROPYRIDINE manufacturers
- Product
- 4-AMINO-2,3,5,6-TETRAFLUOROPYRIDINE 1682-20-8
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.0% min
- Supply Ability
- 100 tons min
- Release date
- 2021-05-26
- Product
- 4-AMINO-2,3,5,6-TETRAFLUOROPYRIDINE 1682-20-8
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 1Ton
- Release date
- 2022-10-09
- Product
- 4-AMINO-2,3,5,6-TETRAFLUOROPYRIDINE 1682-20-8
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98%-99.9%
- Supply Ability
- 200kg
- Release date
- 2020-01-12