3-Amino-5-bromopyridine

Product Name: 3-Amino-5-bromopyridine
CAS No.: 13535-01-8
Chemical Name: 3-Amino-5-bromopyridine
Synonyms: 5-BROMOPYRIDIN-3-AMINE;5-BROMO-PYRIDIN-3-YLAMINE;CHEMBRDG-BB 4006048;5-brompyridin-3-amin;3-AMino-5-broMopyridi;5-BROMO-3-PYRIDINAMINE;3-Amino-5-Bromopyridie;5-BROMO-3-AMINOPYRIDINE;3-amino-5-bronopyridine;3-AMINO-5-BROMOPYRIDINE
CBNumber: CB8426565
Molecular Formula: C5H5BrN2
Formula Weight: 173.01
MOL File: 13535-01-8.mol

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3-Amino-5-bromopyridine Property

Melting point:: 65-69 °C
Boiling point:: 149-150 °C(Press: 12 Torr)
Density: 1.710±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
pka: 3.81±0.20(Predicted)
form: Powder
color: White to yellow to brown
InChI: InChI=1S/C5H5BrN2/c6-4-1-5(7)3-8-2-4/h1-3H,7H2
InChIKey: MDQXGHBCDCOOSM-UHFFFAOYSA-N
SMILES: C1=NC=C(Br)C=C1N
CAS DataBase Reference: 13535-01-8(CAS DataBase Reference)

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Safety

Hazard Codes: Xn,Xi,O
Risk Statements: 22-36/37/38
Safety Statements: 26-36/37
RIDADR: Cool, dry,tightly closed
WGK Germany: 3
Hazard Note: Harmful
HazardClass: IRRITANT
HS Code: 29339900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 667129
Product name: 3-Amino-5-bromopyridine
Purity: 97%
Packaging: 10g
Price: $108.5
Updated: 2025/07/31

Sigma-Aldrich

Product number: 667129
Product name: 3-Amino-5-bromopyridine
Purity: 97%
Packaging: 1g
Price: $39.8
Updated: 2023/06/20

TRC

Product number: A602078
Product name: 3-Amino-5-bromopyridine
Packaging: 250mg
Price: $55
Updated: 2021/12/16

TRC

Product number: A602078
Product name: 3-Amino-5-bromopyridine
Packaging: 1g
Price: $75
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA45810
Product name: 3-Amino-5-bromopyridine
Packaging: 25g
Price: $50
Updated: 2021/12/16

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3-Amino-5-bromopyridine Chemical Properties,Usage,Production

Chemical Properties

Light yellow Cryst

Uses

3-Amino-5-bromopyridine is used in green preparation of tryptamine salicylic acid compounds as antitumor agent.

Synthesis

28733-43-9

13535-01-8

General procedure for the synthesis of 5-bromo-3-aminopyridine from 5-bromonicotinamide: 1. To a pre-cooled 340 ml aqueous solution containing 31.8 g (0.79 mol) of sodium hydroxide and 40.7 g (0.255 mol) of bromine, 42.0 g (0.209 mol) of commercially available 5-bromonicotinamide was added. 2. The reaction mixture was gradually warmed to room temperature, followed by heating the reaction at 70 °C for 1 hour. 3. Upon completion of the reaction, the resulting brown suspension was allowed to cool to room temperature. 4. The aqueous phase was treated with saturated brine and then extracted three times with a 1:1 solvent mixture of THF and tert-butyl methyl ether. 5. The organic phases were combined, dried with magnesium sulfate, filtered and concentrated under reduced pressure. 6. 39.1 g of the dark brown residue obtained from the concentration was purified by fast chromatography (eluent: heptane/ethyl acetate 1:1) to yield 5-bromo-3-aminopyridine as a brown solid (total yield 70.2 g, 70% yield).

References

[1] ChemMedChem, 2014, vol. 9, # 1, p. 217 - 232
[2] Patent: US2006/160857, 2006, A1. Location in patent: Page/Page column 56
[3] Patent: US2006/199960, 2006, A1. Location in patent: Page/Page column 21
[4] Patent: US2006/217387, 2006, A1. Location in patent: Page/Page column 31
[5] Patent: US2003/199511, 2003, A1. Location in patent: Page/Page column 23

3-Amino-5-bromopyridine Preparation Products And Raw materials

Raw materials

3,5-Dibromopyridine

Preparation Products

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3-Amino-5-bromopyridine Suppliers

China 343 Europe 2 Germany 8 India 44 Switzerland 3 The Netherlands 1 United Kingdom 18 United States 57 Global 476

Jinan Dexinjia Bio&Tech Co., Ltd

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J & K SCIENTIFIC LTD.

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Energy Chemical

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Wuhan Chemwish Technology Co., Ltd

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View Lastest Price from 3-Amino-5-bromopyridine manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 3-Amino-5-bromopyridine 13535-01-8
Price: US $1.10/g
Min. Order: 1g
Purity: 99.0% min
Supply Ability: 100 tons min
Release date: 2021-05-07

Henan Aochuang Chemical Co.,Ltd.

Product: 3-Amino-5-bromopyridine 13535-01-8
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-12

Hebei Chuanghai Biotechnology Co., Ltd

Product: 3-Amino-5-bromopyridine 13535-01-8
Price: US $8.90/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2025-03-13

13535-01-8, 3-Amino-5-bromopyridineRelated Search:

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C5

C5 to C6

Chemical Synthesis

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CHIRAL CHEMICALS

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