2-chloro-3-fluoropyridin-4-aMine
- Product Name
- 2-chloro-3-fluoropyridin-4-aMine
- CAS No.
- 1227577-03-8
- Chemical Name
- 2-chloro-3-fluoropyridin-4-aMine
- Synonyms
- 2-chloro-3-fluoropyridin-4-aMine;2-Chloro-3-fluoro-4-pyridinamine;4-Amino-2-chloro-3-fluoropyridine;4-Pyridinamine, 2-chloro-3-fluoro-;2-Chloro-3-fluoro-pyridin-4-ylamine
- CBNumber
- CB92598773
- Molecular Formula
- C5H4ClFN2
- Formula Weight
- 146.55
- MOL File
- 1227577-03-8.mol
2-chloro-3-fluoropyridin-4-aMine Property
- Boiling point:
- 271.9±35.0 °C(Predicted)
- Density
- 1.449±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- pka
- 2.81±0.42(Predicted)
- form
- powder
- color
- Brown
Safety
- HS Code
- 2933399990
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
-
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
N-Bromosuccinimide Price
- Product number
- C369798
- Product name
- 2-Chloro-3-fluoropyridin-4-amine
- Packaging
- 50mg
- Price
- $65
- Updated
- 2021/12/16
- Product number
- C369798
- Product name
- 2-Chloro-3-fluoropyridin-4-amine
- Packaging
- 100mg
- Price
- $90
- Updated
- 2021/12/16
- Product number
- PC400526
- Product name
- 4-Amino-2-chloro-3-fluoropyridine
- Packaging
- 250mg
- Price
- $51
- Updated
- 2021/12/16
- Product number
- 3H30-7-0A
- Product name
- 4-Amino-2-chloro-3-fluoropyridine
- Packaging
- 250mg
- Price
- $56
- Updated
- 2021/12/16
- Product number
- CS-W021639
- Product name
- 2-Chloro-3-fluoropyridin-4-amine
- Purity
- 99.90%
- Packaging
- 1g
- Price
- $93
- Updated
- 2021/12/16
2-chloro-3-fluoropyridin-4-aMine Chemical Properties,Usage,Production
Synthesis
TFA (5 mL) was added to a solution of (2- chloro-3-fluoropyridin-4-yl)carbamic acid fert-butyl ester (1.9 g, 7.7 mmol) in DCM (10 mL). The solution was stirred at ambient temperature for 5 hours and concentrated under reduced pressure. The resultant residue was dissolved in DCM and purified by column chromatography on an NH2 cartridge (0-10 per cent MeOH in DCM) to afford 2-chloro-3-fluoropyridin-4-aMine as a beige solid (0.96 g, 94 per cent yield). NMR (400 MHz, CDC13): δ 7.82 (d, J = 5.4 Hz, 1H), 6.60 (t, J= 5.8 Hz, 1H), 4.38 (br s, 2H).
2-chloro-3-fluoropyridin-4-aMine Preparation Products And Raw materials
Raw materials
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View Lastest Price from 2-chloro-3-fluoropyridin-4-aMine manufacturers
- Product
- 2-chloro-3-fluoropyridin-4-aMine 1227577-03-8
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2024-11-15
- Product
- 2-chloro-3-fluoropyridin-4-aMine 1227577-03-8
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-07-31