6-FLUORO-3,4-PYRIDINEDIAMINE
- Product Name
- 6-FLUORO-3,4-PYRIDINEDIAMINE
- CAS No.
- 212268-13-8
- Chemical Name
- 6-FLUORO-3,4-PYRIDINEDIAMINE
- Synonyms
- 5-fluoro-2,3-pyridinediaMine;5-Fluoro-2,3-diaminopyridine;6-FLUORO-3,4-PYRIDINEDIAMINE;2,3-PyridinediaMine,5-fluoro-;2,3-Pyridinediamine,5-fluoro-(9CI);6-FLUORO-3,4-PYRIDINEDIAMINE ISO 9001：2015 REACH
- CBNumber
- CB21013083
- Molecular Formula
- C5H6FN3
- Formula Weight
- 127.12
- MOL File
- 212268-13-8.mol
6-FLUORO-3,4-PYRIDINEDIAMINE Property
- Boiling point:
- 303.9±37.0 °C(Predicted)
- Density
- 1.390±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- pka
- 4.50±0.49(Predicted)
- form
- solid
- color
- Faint brown to light 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+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
N-Bromosuccinimide Price
- Product number
- 094023
- Product name
- 5-Fluoropyridine-2,3-diamine
- Purity
- 95+%
- Packaging
- 250mg
- Price
- $76
- Updated
- 2021/12/16
- Product number
- PC445029
- Product name
- 5-Fluoro-2,3-diaminopyridine
- Packaging
- 1g
- Price
- $79
- Updated
- 2021/12/16
- Product number
- CS-0039113
- Product name
- 5-Fluoropyridine-2,3-diamine
- Packaging
- 250mg
- Price
- $83
- Updated
- 2021/12/16
- Product number
- CS-0039113
- Product name
- 5-Fluoropyridine-2,3-diamine
- Packaging
- 1g
- Price
- $100
- Updated
- 2021/12/16
- Product number
- FD55645
- Product name
- 2,3-Diamino-5-fluoropyridine
- Packaging
- 500mg
- Price
- $100
- Updated
- 2021/12/16
6-FLUORO-3,4-PYRIDINEDIAMINE Chemical Properties,Usage,Production
Synthesis
212268-12-7
7439-89-6
212268-13-8
Example 2.5 Synthesis of 2,3-diamino-5-fluoropyridine: 2-amino-5-fluoro-3-nitropyridine (0.42 g, 2.3 mmol) and iron powder (1.6 g, 28 mmol) were dissolved in ethanol (10 mL), followed by addition of water (0.5 mL, 28 mmol) and hydrochloric acid (27 μL, 0.32 mmol). The reaction mixture was heated and refluxed for 1 hour. After that, iron powder (0.2 g, 3.6 mmol) was added additionally and reflux was continued for 30 min. Upon completion of the reaction, the mixture was filtered through diatomaceous earth and the filtrate was concentrated under reduced pressure to give 0.3 g of crude product (100% yield). The product was characterized by 1H NMR (300 MHz, CDCl3): δ 3.55 (broad peak, 2H), 4.1 (broad peak, 2H), 6.7 (double peak, 1H), 7.5 (single peak, 1H).
References
[1] Patent: US6265415, 2001, B1
6-FLUORO-3,4-PYRIDINEDIAMINE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 6-FLUORO-3,4-PYRIDINEDIAMINE manufacturers
- Product
- 6-FLUORO-3,4-PYRIDINEDIAMINE 212268-13-8
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.0% min
- Supply Ability
- 100 tons min
- Release date
- 2021-05-26
- Product
- 6-FLUORO-3,4-PYRIDINEDIAMINE 212268-13-8
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 1Ton
- Release date
- 2022-10-18
- Product
- 5-fluoropyridine-2,3-diamine 212268-13-8
- Price
- US $1.00/g
- Min. Order
- 1g
- Purity
- 95--99%
- Supply Ability
- 1ton
- Release date
- 2020-01-09