2789-25-5
- Product Name：2-chloro-4-amino-3-nitropyridine
- Molecular Formula：C5H4ClN3O2
- Purity：99%
- Molecular Weight：173.559
Product Details
pd_meltingpoint:205-207 °C (decomp)
Purity:99%
Quality Manufacturer Supply High Purity 99% 2-chloro-4-amino-3-nitropyridine 2789-25-5 with Reasonable Price
- Molecular Formula:C5H4ClN3O2
- Molecular Weight:173.559
- Melting Point:205-207 °C (decomp)
- Boiling Point:392.8 °C at 760 mmHg
- PKA:0.63±0.42(Predicted)
- Flash Point:191.4 °C
- PSA：84.73000
- Density:1.596 g/cm3
- LogP:2.32980
2789-25-5 Relevant articles
Imidazopyridine-Based 5-HT6Receptor Neutral Antagonists: Impact of N1-Benzyl and N1-Phenylsulfonyl Fragments on Different Receptor Conformational States
Vanda, David,Canale, Vittorio,Chaumont-Dubel, Severine,Kurczab, Rafa?,Sata?a, Grzegorz,Koczurkiewicz-Adamczyk, Paulina,Krawczyk, Martyna,Pietru?, Wojciech,Blicharz, Klaudia,P?kala, El?bieta,Bojarski, Andrzej J.,Popik, Piotr,Marin, Philippe,Soural, Miroslav,Zajdel, Pawe?
, p. 1180 - 1196 (2021/02/01)
G-protein coupled receptors (GPCRs) exis...
Environmental protection preparation method of 4-amino-2-chloro-3-nitropyridine
-
Paragraph 0028-0035, (2019/10/01)
The invention relates to an environmenta...
Design, synthesis and biological evaluation of novel substituted purine isosters as EGFR kinase inhibitors, with promising pharmacokinetic profile and in vivo efficacy
Gavriil, Efthymios-Spyridon,Doukatas, Aris,Karampelas, Theodoros,Myrianthopoulos, Vassilios,Dimitrakis, Spyridon,Mikros, Emmanuel,Marakos, Panagiotis,Tamvakopoulos, Constantin,Pouli, Nicole
, p. 393 - 409 (2019/05/22)
Novel substituted purine isosters, were ...
Pharmaceutical composition for treating hyperplasia of mammary glands as well as preparation method and application of pharmaceutical composition
-
Paragraph 0022; 0023; 0024; 0025, (2018/09/26)
The invention belongs to the technical f...
2789-25-5 Process route
-
-
14432-13-4
(2-chloro-pyridin-4-yl)-nitro-amine
-
-
2604-39-9
4-amino-2-chloro-5-nitropyridine
-
-
2789-25-5
2-chloro-3-nitropyridin-4-amine
| Conditions | Yield |
|---|---|
|
(2-chloro-pyridin-4-yl)-nitro-amine;
With
sulfuric acid;
at 20 - 100 ℃;
for 1h;
With
ammonia;
In
water;
at 20 ℃;
pH=3;
|
70% 25% |
|
With
sulfuric acid;
|
|
|
With
sulfuric acid;
at 75 ℃;
for 1.5h;
|
|
|
With
sulfuric acid;
at 90 ℃;
for 0.5h;
|
-
-
5975-12-2
2,4-dichloro-3-nitro-pyridine
-
-
2789-25-5
2-chloro-3-nitropyridin-4-amine
| Conditions | Yield |
|---|---|
|
With
ammonium hydroxide;
In
water; dimethyl sulfoxide;
at 80 ℃;
for 1.75h;
|
74% |
|
With
ammonia;
In
ethanol;
at 20 ℃;
for 96h;
|
71% |
|
With
ammonia;
In
ethanol;
at 20 ℃;
for 7h;
|
40% |
2789-25-5 Upstream products
-
14432-13-4
(2-chloro-pyridin-4-yl)-nitro-amine
-
5470-18-8
2-Chloro-3-nitropyridine
-
7664-93-9
sulfuric acid
-
14432-12-3
4-Amino-2-chloropyridine
2789-25-5 Downstream products
-
39217-08-8
2-chloropyridine-3,4-diamine
-
24501-21-1
2,4-diamino-3-nitropyridine
-
80443-18-1
N-benzyl-1H-imidazo[4,5-c]pyridin-4-amine
Relevant Products
-
2-chloropyridine-N-oxideCAS：2402-95-1
-
2,6-Dicyano-4-methylpyridineCAS：21635-92-7
-
4-methoxy-2-nitro-1-phenoxybenzene (Impurity 5 of Eramod)CAS：84594-95-6
