58530-53-3
- Product Name：2,4-Dibromopyridine
- Molecular Formula：C5H3Br2N
- Purity：99%
- Molecular Weight：236.894
Product Details;
CasNo： 58530-53-3
Molecular Formula： C5H3Br2N
Appearance： light yellow needles
factory and supplier 58530-53-3 2,4-Dibromopyridine in stock
- Molecular Formula:C5H3Br2N
- Molecular Weight:236.894
- Appearance/Colour:light yellow needles
- Vapor Pressure:0.0321mmHg at 25°C
- Melting Point:38-40 °C
- Refractive Index:1.607
- Boiling Point:251.668 °C at 760 mmHg
- PKA:0.17±0.10(Predicted)
- Flash Point:106.005 °C
- PSA：12.89000
- Density:2.059 g/cm3
- LogP:2.60660
2,4-Dibromopyridine(Cas 58530-53-3) Usage
InChI:InChI=1/C5H3Br2N/c6-4-1-2-8-5(7)3-4/h1-3H
58530-53-3 Relevant articles
Transition-metal-free decarboxylative halogenation of 2-picolinic acids with dihalomethane under oxygen conditions
Zhang, Xitao,Feng, Xiujuan,Zhang, Haixia,Yamamoto, Yoshinori,Bao, Ming
supporting information, p. 5565 - 5570 (2019/10/22)
A convenient and efficient method for th...
Deprotonative metalation of chloro- and bromopyridines using amido-based bimetallic species and regioselectivity-computed CH acidity relationships
Snegaroff, Katia,Nguyen, Tan Tai,Marquise, Nada,Halauko, Yury S.,Harford, Philip J.,Roisnel, Thierry,Matulis, Vadim E.,Ivashkevich, Oleg A.,Chevallier, Floris,Wheatley, Andrew E. H.,Gros, Philippe C.,Mongin, Florence
experimental part, p. 13284 - 13297 (2012/02/03)
A series of chloro- and bromopyridines h...
A general approach to (trifluoromethoxy)pyridines: First X-ray structure determinations and quantum chemistry studies
Manteau, Baptiste,Genix, Pierre,Brelot, Lydia,Vors, Jean-Pierre,Pazenok, Sergiy,Giornal, Florence,Leuenberger, Charlotte,Leroux, Frederic R.
scheme or table, p. 6043 - 6066 (2011/02/26)
The previously unknown 2-, 3-, and 4-(tr...
Synthesis of 2,4-dibromopyridine and 4,4'-dibromo-2,2'-bipyridine. Efficient usage in selective bromine-substitution under palladium-catalysis
Garcia-Lago, Ramon,Alonso-Gomez, Jose-Lorenzo,Sicre, Cristina,Cid, Maria-Magdalena
, p. 57 - 64 (2008/09/20)
We report an efficient method for prepar...
58530-53-3 Process route
-
-
626-03-9,84719-31-3
3-deazauracil
-
-
58530-53-3
2,4-dibromopyridine
-
-
2402-91-7
2,3,4-tribromopyridine
| Conditions | Yield |
|---|---|
|
With
phosphorus(V) oxybromide;
at 125 ℃;
for 4.5h;
|
90% 9% |
|
With
phosphorus(V) oxybromide;
at 125 ℃;
for 4.5h;
|
85% 12% |
-
-
52092-43-0
2-bromo-4-nitropyridine N-oxide
-
-
58530-53-3
2,4-dibromopyridine
| Conditions | Yield |
|---|---|
|
With
Acetyl bromide;
In
acetic acid;
at 130 ℃;
for 16h;
|
71% |
|
Multi-step reaction with 2 steps
1: FeSO4; concentrated aqueous NH3
2: sodium nitrite; aqueous sulfuric acid; copper (II)-sulfate; potassium bromide / Diazotization.Reagens 4: Kupfer-Pulver; Reagens 5: Wasser
With
ammonium hydroxide; sulfuric acid; copper(II) sulfate; iron(II) sulfate; potassium bromide; sodium nitrite;
|
58530-53-3 Upstream products
-
626-03-9
3-deazauracil
-
7598-35-8
2-bromo-4-aminopyridine
-
13534-89-9
2,3-dibromopyridine
-
26452-80-2
2,4-dichloropyridine
58530-53-3 Downstream products
-
52311-30-5
2,4-Diethoxypyridin
-
84249-14-9
2-amino-4-bromopyridine
-
7598-35-8
2-bromo-4-aminopyridine
-
128071-75-0
2-bromopyridine-3-carboxaldehyde
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