ChemicalBook > CAS DataBase List > 3-BROMO-5-IODOPYRIDIN-2-AMINE

3-BROMO-5-IODOPYRIDIN-2-AMINE

Product Name: 3-BROMO-5-IODOPYRIDIN-2-AMINE
CAS No.: 697300-73-5
Chemical Name: 3-BROMO-5-IODOPYRIDIN-2-AMINE
Synonyms: CL020;3-BROMO-5-IODOPYRIDIN-2-AMINE;3-Bromo-5-iodo-2-pyridinamine;3-Bromo-2-amine-5-iodopyridine;3-bromo-5-iodo-2-pyridineamine;2-Amino-3-bromo-5-iodopyridine;3-Bromo-5-iodo-2-aminopyridine;2-Pyridinamine, 3-bromo-5-iodo-;3-BroMo-5-iodo-pyridin-2-ylaMine;2-Amino-3-bromo-5-iodopyridine 98%
CBNumber: CB4313766
Molecular Formula: C5H4BrIN2
Formula Weight: 298.91
MOL File: 697300-73-5.mol

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3-BROMO-5-IODOPYRIDIN-2-AMINE Property

Melting point:: 106-110℃
Boiling point:: 315.7±42.0 °C(Predicted)
Density: 2.426
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
pka: 2.15±0.49(Predicted)
Appearance: White to light yellow Solid
InChI: InChI=1S/C5H4BrIN2/c6-4-1-3(7)2-9-5(4)8/h1-2H,(H2,8,9)
InChIKey: OYZOHRSCEASBER-UHFFFAOYSA-N
SMILES: C1(N)=NC=C(I)C=C1Br

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Safety

HS Code: 2933399990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

TRC

Product number: B686848
Product name: 3-Bromo-5-iodopyridin-2-amine
Packaging: 10mg
Price: $45
Updated: 2021/12/16

AK Scientific

Product number: X7964
Product name: 3-Bromo-5-iodopyridin-2-amine
Packaging: 250mg
Price: $33
Updated: 2021/12/16

AK Scientific

Product number: J97231
Product name: 3-Bromo-5-iodopyridin-2-amine
Packaging: 1g
Price: $49
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB142756
Product name: 3-Bromo-5-iodopyridin-2-amine
Packaging: 100mg
Price: $55
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB142756
Product name: 3-Bromo-5-iodopyridin-2-amine
Packaging: 250mg
Price: $110
Updated: 2021/12/16

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3-BROMO-5-IODOPYRIDIN-2-AMINE Chemical Properties,Usage,Production

Synthesis

20511-12-0

697300-73-5

Step 1: Synthesis of 3-bromo-5-iodopyridin-2-amine N-bromosuccinimide (NBS, 20.2 g, 113 mmol) was slowly added to a stirred solution of 5-iodopyridin-2-amine (25.0 g, 113 mmol) in acetonitrile (500 mL) at room temperature. After the addition was completed, the reaction mixture continued to be stirred at room temperature for 72 hours. Subsequently, the reaction solution was concentrated under reduced pressure at 40 °C to remove the solvent. The resulting residue was purified by column chromatography (silica gel, 200-300 mesh, eluent ethyl acetate/petroleum ether, 3:1, v/v) to afford the target product 3-bromo-5-iodopyridin-2-amine (15.9 g, 47% yield) as a yellow solid. The product was identified by 1H NMR (300 MHz, DMSO-d6): δ 8.07 (s, 1H), 7.98-7.97 (m, 1H), 6.43 (brs, 2H, NH2).The LC/MS analysis showed the molecular ion peak [M+H]+ as 298.9.

References

[1] Journal of Medicinal Chemistry, 2004, vol. 47, # 10, p. 2453 - 2465
[2] Patent: US2012/309746, 2012, A1. Location in patent: Page/Page column 32
[3] Patent: WO2012/163724, 2012, A1. Location in patent: Page/Page column 51-52

3-BROMO-5-IODOPYRIDIN-2-AMINE Preparation Products And Raw materials

Raw materials

Preparation Products

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3-BROMO-5-IODOPYRIDIN-2-AMINE Suppliers

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View Lastest Price from 3-BROMO-5-IODOPYRIDIN-2-AMINE manufacturers

Career Henan Chemical Co

Product: 3-BROMO-5-IODOPYRIDIN-2-AMINE 697300-73-5
Price: US $1.00/g
Min. Order: 1g
Purity: 99.0%
Supply Ability: 100 kg
Release date: 2020-01-10

697300-73-5, 3-BROMO-5-IODOPYRIDIN-2-AMINERelated Search:

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2-Amino-3-bromo-5-iodopyridine 98%

3-BROMO-5-IODOPYRIDIN-2-AMINE

2-Amino-3-bromo-5-iodopyridine

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3-BroMo-5-iodo-pyridin-2-ylaMine

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CL020

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3-BROMO-5-IOD3-BROMO-5-IODOPYRIDIN-2-AMINEOPYRIDIN-2-AMINE

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697300-73-5

694300-73-5