ChemicalBook > CAS DataBase List > 3-Pyridinamine,6-(difluoromethoxy)-(9CI)

3-Pyridinamine,6-(difluoromethoxy)-(9CI)

Product Name: 3-Pyridinamine,6-(difluoromethoxy)-(9CI)
CAS No.: 317810-73-4
Chemical Name: 3-Pyridinamine,6-(difluoromethoxy)-(9CI)
Synonyms: 6-(difluoromethoxy)-3-Pyridinamine;3-Amino-6-(difluoromethoxy)pyridine;6-Difluoromethoxy-pyridin-3-ylamine;3-Pyridinamine, 6-(difluoromethoxy)-;3-Pyridinamine,6-(difluoromethoxy)-(9CI)
CBNumber: CB11294777
Molecular Formula: C6H6F2N2O
Formula Weight: 160.12
MOL File: 317810-73-4.mol

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3-Pyridinamine,6-(difluoromethoxy)-(9CI) Property

storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
form: liquid
color: Clear, dark yelllow

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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: D590903
Product name: 6-(difluoromethoxy)pyridin-3-amine
Packaging: 500mg
Price: $350
Updated: 2021/12/16

Apolloscientific

Product number: PC201228
Product name: 6-(Difluoromethoxy)pyridin-3-amine
Purity: 95%
Packaging: 250mg
Price: $136
Updated: 2021/12/16

AK Scientific

Product number: 8995BB
Product name: 6-(Difluoromethoxy)pyridin-3-amine
Packaging: 100mg
Price: $172
Updated: 2021/12/16

Apolloscientific

Product number: PC201228
Product name: 6-(Difluoromethoxy)pyridin-3-amine
Purity: 95%
Packaging: 1g
Price: $340
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0045454
Product name: 6-(DIFLUOROMETHOXY)PYRIDIN-3-AMINE
Purity: 95.00%
Packaging: 5MG
Price: $499.59
Updated: 2021/12/16

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3-Pyridinamine,6-(difluoromethoxy)-(9CI) Chemical Properties,Usage,Production

Synthesis

1192813-41-4

317810-73-4

Step B: Synthesis of 6-(difluoromethoxy)pyridin-3-amine To degassed methanol (100 mL) was added 2-(difluoromethoxy)-5-nitropyridine (4.7 g, 24.7 mmol) and 10% palladium-carbon catalyst (500 mg, 0.47 mmol). The hydrogenation reaction was carried out at atmospheric pressure for 1 hour. Upon completion of the reaction, acetic acid (2.83 mL, 49.4 mmol) was added, followed by filtration of the reaction mixture through diatomaceous earth and concentration of the filtrate in vacuum to afford 6-(difluoromethoxy)pyridin-3-amine (6.33 g, 25.9 mmol, 105% yield) as an olive green liquid product. 1H NMR (400 MHz, MeOD-d4) δ ppm: 7.60 (d, J = 2.76 Hz, 1H), 7.37 (s, 0.5H), 7.15 (dd, J = 8.66, 2.89 Hz, 1H), 7.00 (s, 0.5H), 6.71 (d, J = 8.78 Hz, 1H).

References

[1] Patent: US2009/270405, 2009, A1. Location in patent: Page/Page column 86
[2] Patent: WO2010/9968, 2010, A1. Location in patent: Page/Page column 44
[3] Patent: WO2011/3684, 2011, A1. Location in patent: Page/Page column 33
[4] Patent: WO2011/53292, 2011, A1. Location in patent: Page/Page column 140
[5] Patent: US2012/108583, 2012, A1. Location in patent: Page/Page column 34

3-Pyridinamine,6-(difluoromethoxy)-(9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

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317810-73-4, 3-Pyridinamine,6-(difluoromethoxy)-(9CI)Related Search:

3-Pyridinamine,6-(difluoromethoxy)-(9CI)

6-Difluoromethoxy-pyridin-3-ylamine

3-Pyridinamine, 6-(difluoromethoxy)-

6-(difluoromethoxy)-3-Pyridinamine

3-Amino-6-(difluoromethoxy)pyridine

317810-73-4

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