2,5,6-Trichloro-3-pyridinecarbonitrile

Product Name: 2,5,6-Trichloro-3-pyridinecarbonitrile
CAS No.: 40381-92-8
Chemical Name: 2,5,6-Trichloro-3-pyridinecarbonitrile
Synonyms: 2,5,6-Trichloronicotinonitrile;2,3,6-TRICHLORO-5-CYANOPYRIDINE;2,5,6-trichloropyridine-3-carbonitrile;2,5,6-Trichloro-3-pyridinecarbonitrile;3-Pyridinecarbonitrile, 2,5,6-trichloro-;2,5,6-Trichloro-3-pyridinecarbonitrile ISO 9001：2015 REACH
CBNumber: CB22500645
Molecular Formula: C6HCl3N2
Formula Weight: 207.44
MOL File: 40381-92-8.mol

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2,5,6-Trichloro-3-pyridinecarbonitrile Property

Boiling point:: 285.6±35.0 °C(Predicted)
Density: 1.63
storage temp.: Inert atmosphere,Room Temperature
pka: -7.49±0.10(Predicted)
Appearance: White to yellow Solid
InChI: InChI=1S/C6HCl3N2/c7-4-1-3(2-10)5(8)11-6(4)9/h1H
InChIKey: FXYJHWZGUONOAL-UHFFFAOYSA-N
SMILES: C1(Cl)=NC(Cl)=C(Cl)C=C1C#N

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: T899930
Product name: 2,5,6-Trichloronicotinonitrile
Packaging: 50mg
Price: $130
Updated: 2021/12/16

ChemScene

Product number: CS-B0660
Product name: 2,3,6-Trichloro-5-cyanopyridine
Purity: 99.64%
Packaging: 250mg
Price: $75
Updated: 2021/12/16

ChemScene

Product number: CS-B0660
Product name: 2,3,6-Trichloro-5-cyanopyridine
Purity: 99.64%
Packaging: 1g
Price: $185
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0362798
Product name: 2,5,6-TRICHLORONICOTINONITRILE
Purity: 95.00%
Packaging: 1G
Price: $558.6
Updated: 2021/12/16

ChemScene

Product number: CS-B0660
Product name: 2,3,6-Trichloro-5-cyanopyridine
Purity: 99.64%
Packaging: 5g
Price: $563
Updated: 2021/12/16

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2,5,6-Trichloro-3-pyridinecarbonitrile Chemical Properties,Usage,Production

Synthesis

142266-62-4

40381-92-8

The general procedure for the synthesis of 2,5,6-trichloronicotinonitrile from 2,5,6-trichloropyridine-3-amide is as follows: 2,5,6-trichloronicotinamide (2.3 g, 10.2 mmol) was suspended in POCl3 (20 ml), heated to 90 °C and maintained for 1 h. The reaction was carried out in the presence of POCl3 (20 ml). Upon completion of the reaction, the mixture was cooled to room temperature and subsequently the POCl3 was removed under vacuum.The obtained residue was dissolved in dichloromethane (DCM, 50 ml) and diluted by adding ice water (50 ml). Subsequently, aqueous Na2CO3 was slowly added to adjust the pH to 8. The organic phase was separated, dried over anhydrous Na2SO4, filtered and concentrated to afford 2,5,6-trichloronicotinonitrile (2.1 g, 80% yield), which was used in the subsequent reaction without further purification.1H NMR (400 MHz, CD3OD) δ 8.54 (s, 1H).

References

[1] Patent: WO2006/82392, 2006, A1. Location in patent: Page/Page column 108
[2] Bioorganic and Medicinal Chemistry Letters, 2011, vol. 21, # 10, p. 2958 - 2961

2,5,6-Trichloro-3-pyridinecarbonitrile Preparation Products And Raw materials

Raw materials

Preparation Products

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2,5,6-Trichloro-3-pyridinecarbonitrile Suppliers

China 90 India 1 United States 7 Global 98

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View Lastest Price from 2,5,6-Trichloro-3-pyridinecarbonitrile manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: 2,5,6-Trichloro-3-pyridinecarbonitrile 40381-92-8
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-18

Dideu Industries Group Limited

Product: 2,5,6-Trichloro-3-pyridinecarbonitrile 40381-92-8
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons min
Release date: 2021-09-06

Career Henan Chemical Co

Product: 2,5,6-Trichloronicotinonitrile 40381-92-8
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98% HPLC
Supply Ability: 10 tons
Release date: 2020-02-14

40381-92-8, 2,5,6-Trichloro-3-pyridinecarbonitrileRelated Search:

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2,5,6-Trichloro-3-pyridinecarbonitrile ISO 9001：2015 REACH

40381-92-8