ChemicalBook > CAS DataBase List > 3,5-DICHLORO-4-PYRIDINECARBONITRILE

3,5-DICHLORO-4-PYRIDINECARBONITRILE

Product Name: 3,5-DICHLORO-4-PYRIDINECARBONITRILE
CAS No.: 153463-65-1
Chemical Name: 3,5-DICHLORO-4-PYRIDINECARBONITRILE
Synonyms: 4-Cyano-3,5-dichloropyridine;3,5-DICHLOROISONICOTINONITRILE;3,5-dichloropyridine-4-carbonitrile;3,5-DICHLORO-4-PYRIDINECARBONITRILE;4-Pyridinecarbonitrile, 3,5-dichloro-;3,5-Dichloro-4-pyridinecarbonitrile 97+%;3,5-Dichloro-4-pyridinecarbonitrile;3,5-DICHLORO-4-PYRIDINECARBONITRILE ISO 9001：2015 REACH
CBNumber: CB4716970
Molecular Formula: C6H2Cl2N2
Formula Weight: 173
MOL File: 153463-65-1.mol

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3,5-DICHLORO-4-PYRIDINECARBONITRILE Property

Melting point:: 115-119 °C (lit.)
Boiling point:: 266.2±35.0 °C(Predicted)
Density: 1.49±0.1 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
form: solid
pka: -0.84±0.10(Predicted)
Appearance: White to light yellow Solid

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Safety

Hazard Codes: Xn
Risk Statements: 22-37/38-41-43
Safety Statements: 26-36/37/39
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 3
HazardClass: IRRITANT
PackingGroup: Ⅲ
HS Code: 2933399990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H315Causes skin irritation

H317May cause an allergic skin reaction

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

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: 644196
Product name: 3,5-Dichloro-4-pyridinecarbonitrile
Purity: 97%
Packaging: 1g
Price: $45.6
Updated: 2023/01/07

Sigma-Aldrich

Product number: 644196
Product name: 3,5-Dichloro-4-pyridinecarbonitrile
Purity: 97%
Packaging: 5g
Price: $188
Updated: 2023/01/07

TRC

Product number: D435015
Product name: 3,5-Dichloroisonicotinonitrile
Packaging: 500mg
Price: $75
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD147263
Product name: 3,5-Dichloro-4-pyridinecarbonitrile
Packaging: 1g
Price: $52
Updated: 2021/12/16

Matrix Scientific

Product number: 048729
Product name: 4-Cyano-3,5-dichloropyridine
Purity: 98%
Packaging: 5g
Price: $71
Updated: 2021/12/16

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3,5-DICHLORO-4-PYRIDINECARBONITRILE Chemical Properties,Usage,Production

Synthesis

136590-83-5

153463-65-1

Example 22A: 3,5-Dichloro-4-pyridinecarboxaldehyde (10.0 g, 57.1 mmol) was mixed with hydroxylamine hydrochloride (5.25 g, 76 mmol), formic acid (50 mL) and sodium bisulfate (5 drops). The mixture was refluxed for 6 hours under nitrogen protection. Upon completion of the reaction, the solvent was removed by vacuum concentration. The resulting solid was dissolved in ether (250 mL), washed sequentially with sodium bicarbonate solution and brine, and the organic phase was dried with magnesium sulfate. After filtration, the organic phase was concentrated and finally recrystallized from hexane to give 8.2 g of the target product, 3,5-dichloroisonicotinonitrile, in 83% yield with a melting point of 114 °C.

References

[1] Patent: EP1270577, 2003, A1
[2] Journal of Medicinal Chemistry, 2005, vol. 48, # 23, p. 7374 - 7388
[3] Patent: WO2006/81072, 2006, A1. Location in patent: Page/Page column 17; 37
[4] Heterocycles, 1995, vol. 41, # 4, p. 675 - 688
[5] Patent: US6232320, 2001, B1

3,5-DICHLORO-4-PYRIDINECARBONITRILE Preparation Products And Raw materials

Raw materials

Preparation Products

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3,5-DICHLORO-4-PYRIDINECARBONITRILE Suppliers

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View Lastest Price from 3,5-DICHLORO-4-PYRIDINECARBONITRILE manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 3,5-DICHLORO-4-PYRIDINECARBONITRILE 153463-65-1
Price: US $1.10/g
Min. Order: 1g
Purity: 99.0% min
Supply Ability: 100 tons min
Release date: 2021-05-25

153463-65-1, 3,5-DICHLORO-4-PYRIDINECARBONITRILERelated Search:

4-Cyanopyridine 3,5-Dichloro-2-cyanopyridine 2,6-Dichloro-4-pyridinecarbonitrile 2,6-Dichloronicotinonitrile 3-AMINO-2,6-DICHLORO-4-PYRIDINECARBONITRILE 3,5-DICHLORO-4-CYANOPYRIDINIUM-1-OLATE 3,5-DICHLORO-4-PYRIDINECARBONITRILE 2,3,5-TRICHLORO-6-(1,4-DIAZEPAN-1-YL)ISONICOTINONITRILE 2,3,5,6-TETRACHLOROISONICOTINONITRILE 2,3,5-TRICHLORO-6-PIPERAZIN-1-YLISONICOTINONITRILE

3,5-DICHLOROISONICOTINONITRILE

3,5-DICHLORO-4-PYRIDINECARBONITRILE

4-Cyano-3,5-dichloropyridine

3,5-dichloropyridine-4-carbonitrile

3,5-<WBR>Dichloro-<WBR>4-<WBR>pyridinecarbonitrile

3,5-Dichloro-4-pyridinecarbonitrile 97+%

4-Pyridinecarbonitrile, 3,5-dichloro-

3,5-DICHLORO-4-PYRIDINECARBONITRILE ISO 9001：2015 REACH

153463-65-1

C6Heterocyclic Building Blocks

Halogenated Heterocycles

Heterocyclic Building Blocks

Pyridines