ChemicalBook > CAS DataBase List > 2-Amino-3-bromo-5-nitropyridine

2-Amino-3-bromo-5-nitropyridine

Product Name
2-Amino-3-bromo-5-nitropyridine
CAS No.
15862-31-4
Chemical Name
2-Amino-3-bromo-5-nitropyridine
Synonyms
AURORA KA-367;3-BROMO-5-NITROPYRIDIN-2-AMINE;2-AMINO-3-BROMO-5-NITROPYRIDINE;2-PYRIDINAMINE, 3-BROMO-5-NITRO-;3-Bromo-5-nitro-pyridin-2-ylamine;2-Amino-3-bromo-5-nitropyridine 98%;2-Amino-3-bromo-5-nitropyridine,98%;2-AMino-3-broMo-5-nitropyridine, 98% 1GR;2-Amino-3-bromo-5-nitropyridine ISO 9001：2015 REACH
CBNumber
CB6735261
Molecular Formula
C5H4BrN3O2
Formula Weight
218.01
MOL File
15862-31-4.mol
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2-Amino-3-bromo-5-nitropyridine Property

Melting point:
215-219 °C
Boiling point:
347.3±37.0 °C(Predicted)
Density 
1.9128 (rough estimate)
refractive index 
1.6200 (estimate)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
pka
0.06±0.49(Predicted)
form 
Powder
color 
Beige to orange-brown
InChI
InChI=1S/C5H4BrN3O2/c6-4-1-3(9(10)11)2-8-5(4)7/h1-2H,(H2,7,8)
InChIKey
OFXNHXMPRZDIDM-UHFFFAOYSA-N
SMILES
C1(N)=NC=C([N+]([O-])=O)C=C1Br
CAS DataBase Reference
15862-31-4(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
37/39-26-36
HazardClass 
IRRITANT
HS Code 
29333990
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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

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

TRC
Product number
A602470
Product name
2-Amino-3-bromo-5-nitropyridine
Packaging
50mg
Price
$60
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA36852
Product name
2-Amino-3-bromo-5-nitropyridine
Packaging
25g
Price
$65
Updated
2021/12/16
ChemScene
Product number
CS-W002708
Product name
2-Amino-3-bromo-5-nitropyridine
Purity
97.69%
Packaging
100g
Price
$100
Updated
2021/12/16
Frontier Specialty Chemicals
Product number
JK411945
Product name
2-Amino-3-bromo-5-nitropyridine
Purity
98%
Packaging
5g
Price
$42
Updated
2021/12/16
Matrix Scientific
Product number
024635
Product name
2-Amino-3-bromo-5-nitropyridine
Purity
98%
Packaging
25g
Price
$49
Updated
2021/12/16
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2-Amino-3-bromo-5-nitropyridine Chemical Properties,Usage,Production

Chemical Properties

Beige to orange-brown powder

Uses

2-Amino-3-bromo-5-nitropyridine is a useful intermediate for organic synthesis.

Synthesis

4214-76-0

15862-31-4

Step a: Bromine (38 g, 0.24 mol) was slowly added dropwise to a solution of 2-amino-5-nitropyridine (30 g, 0.22 mol) in acetic acid (200 mL) at 10 °C. After the dropwise addition was completed, the reaction mixture was warmed to 20 °C and stirring was continued for 30 min. Upon completion of the reaction, the solid product was collected by filtration and dissolved in ethyl acetate (200 mL). The pH of the mixture was adjusted to 8-9 with saturated aqueous sodium bicarbonate. the organic layer was separated and the aqueous layer was extracted with ethyl acetate (100 mL x 3). The organic layers were combined, washed sequentially with water and brine, dried over anhydrous sodium sulfate, and concentrated under reduced pressure to give 2-amino-3-bromo-5-nitropyridine (14.8 g, 32% yield). The product was characterized by 1H-NMR (CDCl3,400MHz): δ 8.94 (d, J=2.4Hz, 1H), 8.50 (d, J=2.4Hz, 1H), 5.67 (brs, 2H).

References

[1] Patent: US2009/253736, 2009, A1. Location in patent: Page/Page column 25
[2] Bioorganic and Medicinal Chemistry, 2017, vol. 25, # 14, p. 3853 - 3860
[3] Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, 1920, vol. 50, p. 494
[4] Chem. Zentralbl., 1923, vol. 94, # III, p. 1021
[5] Zhurnal Obshchei Khimii, 1940, vol. 10, p. 1827,1836

2-Amino-3-bromo-5-nitropyridine Preparation Products And Raw materials

Raw materials

FUMING SULFURIC ACID 2-Amino-5-nitropyridine Bromine

Preparation Products

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2-Amino-3-bromo-5-nitropyridine Suppliers

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View Lastest Price from 2-Amino-3-bromo-5-nitropyridine manufacturers

Shaanxi Dideu New Materials Co. Ltd
Product
2-Amino-3-bromo-5-nitropyridine 15862-31-4
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98.0%
Supply Ability
10000KGS
Release date
2025-05-29
Henan Aochuang Chemical Co.,Ltd.
Product
2-Amino-3-bromo-5-nitropyridine 15862-31-4
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-10-17
Henan Fengda Chemical Co., Ltd
Product
3-Bromo-5-nitropyridin-2-amine 15862-31-4
Price
US $200.00-1.00/KG
Min. Order
1KG
Purity
99%, 99.5% Sublimated
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-30

15862-31-4, 2-Amino-3-bromo-5-nitropyridineRelated Search:

2-Amino-3-nitropyridine 2-Amino-5-nitropyridine 5-Amino-2-methylpyridine Glycine 4-Aminopyridine 6-Aminocaproic acid 4-Dimethylaminopyridine 2-Bromo-5-nitropyridine 3-Aminopyridine 2-Chloro-5-chloromethylpyridine ALTRENOGEST Tris(hydroxymethyl)aminomethane Bromine 3-BROMO-2-HYDRAZINO-5-NITROPYRIDINE 4-AMINO-3-BROMO-5-NITROPYRIDINE 3-AMINO-5-BROMO-2-NITROPYRIDINE 2-AMINO-5-BROMO-3-NITROPYRIDINE 2-Amino-3-bromo-6-methyl-5-nitropyridine

  • AURORA KA-367
  • 2-Amino-3-bromo-5-nitropyridine 98%
  • 3-BROMO-5-NITROPYRIDIN-2-AMINE
  • 2-PYRIDINAMINE, 3-BROMO-5-NITRO-
  • 2-AMINO-3-BROMO-5-NITROPYRIDINE
  • 2-Amino-3-bromo-5-nitropyridine,98%
  • 2-AMino-3-broMo-5-nitropyridine, 98% 1GR
  • 3-Bromo-5-nitro-pyridin-2-ylamine
  • 2-Amino-3-bromo-5-nitropyridine ISO 9001：2015 REACH
  • 15862-31-4
  • C5H5BrN3O2
  • C5H4N3O2Br
  • amine| alkyl bromide| nitro-compound
  • Boronic Acid
  • Amino-pyridine series
  • Amines
  • blocks
  • Bromides
  • Pyridines
  • Pyridine