3-AMINO-4-PHENYLPYRIDINE

Product Name: 3-AMINO-4-PHENYLPYRIDINE
CAS No.: 146140-99-0
Chemical Name: 3-AMINO-4-PHENYLPYRIDINE
Synonyms: 4-phenylpyridin-3-aMine;4-PHENYL-3-PYRIDINAMINE;3-AMINO-4-PHENYLPYRIDINE;3-PyridinaMine, 4-phenyl-;4-PHENYL-PYRIDIN-3-YLAMINE;4-Phenylpyridin-3-aMine hydrochloride
CBNumber: CB1379705
Molecular Formula: C11H10N2
Formula Weight: 170.21
MOL File: 146140-99-0.mol

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3-AMINO-4-PHENYLPYRIDINE Property

Boiling point:: 334.6±22.0 °C(Predicted)
Density: 1.133
storage temp.: 2-8°C(protect from light)
pka: 6.33±0.18(Predicted)
Appearance: White to off-white Solid

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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

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

TRC

Product number: P399953
Product name: 4-Phenylpyridin-3-amine
Packaging: 50mg
Price: $110
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA51245
Product name: 3-Amino-4-phenylpyridine
Packaging: 25mg
Price: $67.5
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA51245
Product name: 3-Amino-4-phenylpyridine
Packaging: 50mg
Price: $135
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA51245
Product name: 3-Amino-4-phenylpyridine
Packaging: 100mg
Price: $216
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA51245
Product name: 3-Amino-4-phenylpyridine
Packaging: 250mg
Price: $270
Updated: 2021/12/16

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3-AMINO-4-PHENYLPYRIDINE Chemical Properties,Usage,Production

Synthesis

220952-00-1

146140-99-0

General procedure for the synthesis of 3-amino-4-phenylpyridine from 3-nitro-4-phenylpyridine: 3-nitro-4-phenylpyridine (600 mg, 3.00 mmol) and 10% palladium-carbon catalyst (319 mg, 0.150 mmol) were suspended in methanol (20 mL). The reaction mixture was stirred for 3 h at room temperature under hydrogen atmosphere (1 atm). Upon completion of the reaction, the catalyst was filtered through a diatomaceous earth pad to remove the catalyst. The filtrate was concentrated under reduced pressure to give an off-white solid 3-amino-4-phenylpyridine (420 mg, 2.468 mmol, 82% yield). The structure of the product was confirmed by NMR hydrogen spectroscopy (400 MHz, DMSO-d6): δ 8.11 (s, 1H), 7.85 (d, J = 4.8 Hz, 1H), 7.54-7.47 (m, 4H), 7.45-7.38 (m, 1H), 7.00 (d, J = 4.5 Hz, 1H), 5.10 (br.s., 2H); liquid chromatography-mass spectrometry (ESI) showed m/z 171.1 [(M + H)+, calculated value C11H11N2 171.1].

References

[1] Journal of Heterocyclic Chemistry, 2001, vol. 38, # 1, p. 99 - 104
[2] Angewandte Chemie - International Edition, 2013, vol. 52, # 1, p. 304 - 309
[3] Angew. Chem., 2013, vol. 125, # 1, p. 322 - 327,6
[4] Patent: WO2018/98411, 2018, A1. Location in patent: Page/Page column 85

3-AMINO-4-PHENYLPYRIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

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3-AMINO-4-PHENYLPYRIDINE Suppliers

China 59 Czech Republic 1 Germany 3 India 2 Switzerland 1 United Kingdom 3 United States 8 Global 77

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146140-99-0, 3-AMINO-4-PHENYLPYRIDINERelated Search:

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3-AMINO-4-PHENYLPYRIDINE

4-PHENYL-PYRIDIN-3-YLAMINE

4-PHENYL-3-PYRIDINAMINE

4-phenylpyridin-3-aMine

4-Phenylpyridin-3-aMine hydrochloride

3-PyridinaMine, 4-phenyl-

146140-99-0

C11H10N2

Amines

Pyridines

Pyridine

API intermediates