4-AMINO-3,5-DINITROPYRIDINE
- Product Name
- 4-AMINO-3,5-DINITROPYRIDINE
- CAS No.
- 31793-29-0
- Chemical Name
- 4-AMINO-3,5-DINITROPYRIDINE
- Synonyms
- 3,5-Dinitropyridin-4-amine;3,5-dinitro-4-pyridinamine;4-amine-3,5-dinitropyridine;4-AMINO-3,5-DINITROPYRIDINE;4-Amino-3,5-dinitropyridine - [D3944];4-AMINO-3,5-DINITROPYRIDINE ISO 9001：2015 REACH
- CBNumber
- CB01076134
- Molecular Formula
- C5H4N4O4
- Formula Weight
- 184.11
- MOL File
- 31793-29-0.mol
4-AMINO-3,5-DINITROPYRIDINE Property
- Melting point:
- 168-169℃
- Boiling point:
- 402.3±40.0 °C(Predicted)
- Density
- 1.694
- storage temp.
- 2-8°C, protect from light
- pka
- 0.78±0.24(Predicted)
- Appearance
- Light yellow to yellow Solid
Safety
- Risk Statements
- 23/24/25-33
- Safety Statements
- 28-37-45
- RIDADR
- 1596
- HS Code
- 29333990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H341Suspected of causing genetic defects
H412Harmful to aquatic life with long lasting effects
- Precautionary statements
-
P201Obtain special instructions before use.
P202Do not handle until all safety precautions have been read and understood.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P308+P313IF exposed or concerned: Get medical advice/attention.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- 073937
- Product name
- 4-Amino-3,5-dinitropyridine
- Purity
- 95+%
- Packaging
- 1g
- Price
- $47
- Updated
- 2021/12/16
- Product number
- FD139503
- Product name
- 3,5-Dinitropyridin-4-amine
- Packaging
- 1g
- Price
- $50
- Updated
- 2021/12/16
- Product number
- FD139503
- Product name
- 3,5-Dinitropyridin-4-amine
- Packaging
- 2g
- Price
- $80
- Updated
- 2021/12/16
- Product number
- 073937
- Product name
- 4-Amino-3,5-dinitropyridine
- Purity
- 95+%
- Packaging
- 5g
- Price
- $120
- Updated
- 2021/12/16
- Product number
- FD139503
- Product name
- 3,5-Dinitropyridin-4-amine
- Packaging
- 5G
- Price
- $125
- Updated
- 2021/12/16
4-AMINO-3,5-DINITROPYRIDINE Chemical Properties,Usage,Production
Chemical Properties
Yellow solid
Synthesis
504-24-5
31793-29-0
Example 1 Synthesis of 3,5-dinitropyridin-4-ylamine (2). H2SO4 (20 mL) was cooled to 0°C in an ice bath. 4-Aminopyridine 1 (4.84 g, 51.5 mmol) was slowly added to the acid. Fuming nitric acid (2.7 mL) was added dropwise, ensuring that the reaction temperature was maintained below 10 °C. The mixture was slowly warmed to room temperature over a period of 1 hour. Subsequently, the mixture was heated to 85 °C and another portion of fuming nitric acid (2.7 mL) was slowly added. After 30 minutes of reaction, the mixture was cooled to room temperature. The acidic mixture was neutralized with Na2CO3 and extracted several times with ethyl acetate. The combined ethyl acetate extracts were dried with MgSO4 and subsequently concentrated on a rotary evaporator to give the title product 2 as an orange oil (7.1 g, 75% yield, 38.6 mmol).1H NMR (DMSO-d6): δ 9.21 (s, 2H), 8.73 (bs, 2H).MS (ESI-POS): [M + H]+ = 185.
References
[1] Patent: US2006/189616, 2006, A1. Location in patent: Page/Page column 13; 19
[2] Bioorganic and Medicinal Chemistry Letters, 2010, vol. 20, # 8, p. 2512 - 2515
[3] Synthesis, 2011, # 5, p. 794 - 806
[4] Chemische Berichte, 1924, vol. 57, p. 1183
[5] Journal of the American Chemical Society, 1957, vol. 79, p. 6421,6423,6424
4-AMINO-3,5-DINITROPYRIDINE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-AMINO-3,5-DINITROPYRIDINE manufacturers
- Product
- 3,5-DINITROPYRIDIN-4-AMINE
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.0% min
- Supply Ability
- 100 tons min
- Release date
- 2021-05-12