1897-50-3

• 

• Basic information

  1. Product Name: 5-Chloro-2,4,6-trifluoroisophthalonitrile
  2. Synonyms: 5-CHLORO-2,4,6-TRIFLUORO-1,3-DICYANOBENZENE;5-CHLORO-2,4,6-TRIFLUOROISOPHTHALONITRILE;5-Chloro-2,4,6-trifluoro-1,3-benzenedicarbonitrile;5-chloro-2,4,6-trifluorobenzene-1,3-dicarbonitrile
  3. CAS NO:1897-50-3
  4. Molecular Formula: C₈ClF₃N₂
  5. Molecular Weight: 216.55
  6. EINECS: N/A
  7. Product Categories: Nitrile;API intermediates
  8. Mol File: 1897-50-3.mol
  9. Article Data: 3

• Chemical Properties

  1. Melting Point: 109-110°C
  2. Boiling Point: 224.026 °C at 760 mmHg
  3. Flash Point: 89.288 °C
  4. Appearance: Yellow crystalline powder
  5. Density: 1.597 g/cm³
  6. Vapor Pressure: 0.093mmHg at 25°C
  7. Refractive Index: 1.518
  8. Storage Temp.: N/A
  9. Solubility: N/A
  10. CAS DataBase Reference: 5-Chloro-2,4,6-trifluoroisophthalonitrile(CAS DataBase Reference)
  11. NIST Chemistry Reference: 5-Chloro-2,4,6-trifluoroisophthalonitrile(1897-50-3)
  12. EPA Substance Registry System: 5-Chloro-2,4,6-trifluoroisophthalonitrile(1897-50-3)

• Safety Data

  1. Hazard Codes: N/A
  2. Statements: N/A
  3. Safety Statements: N/A
  4. WGK Germany:
  5. RTECS:
  6. HazardClass: N/A
  7. PackingGroup: N/A
  8. Hazardous Substances Data: 1897-50-3(Hazardous Substances Data)

• Suppliers
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• SDS
• Upstream product
• Downstream Products
• Article

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• 5-Chloro-2,4,6-trifluoroisophthalonitrile

  Cas No: 1897-50-3

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• 5-Chloro-2,4,6-trifluoroisophthalonitrile

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• 5-Chloro-2,4,6-trifluoroisophthalonitrile

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• 5-Chloro-2,4,6-trifluoroisophthalonitrile

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• 1,3-Benzenedicarbonitrile,5-chloro-2,4,6-trifluoro-

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• High Quality 5-Chloro-2,4,6-Trifluoro-1,3-Dicyanobenzene

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• 5-Chloro-2,4,6-trifluoroisophthalonitrileCAS NO.: 1897-50-3

  Cas No: 1897-50-3

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• BEST PRICE/5-Chloro-2,4,6-trifluoroisophthalonitrile CAS NO.1897-50-3

  Cas No: 1897-50-3

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• 5-Chloro-2,4,6-trifluoro-1,3-dicyanobenzene

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1897-50-3 Usage

Chemical Properties

Yellow crystalline powder

Check Digit Verification of cas no

The CAS Registry Mumber 1897-50-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,9 and 7 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1897-50:
(6*1)+(5*8)+(4*9)+(3*7)+(2*5)+(1*0)=113
113 % 10 = 3
So 1897-50-3 is a valid CAS Registry Number.

InChI:InChI=1/C8ClF3N2/c9-5-7(11)3(1-13)6(10)4(2-14)8(5)12

1897-50-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	5-chloro-2,4,6-trifluorobenzene-1,3-dicarbonitrile

1.2 Other means of identification

Product number	-
Other names	5-Chloro-2,4,6-Trifluoro-1,3-Dicyanobenzene

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1897-50-3 SDS

1897-50-3Upstream product

• 7789-23-3 potassium fluoride 
• 1897-45-6 chlorothalonil 

1897-50-3Downstream Products

• 1217-44-3 1,2,3,4,5,6-Hexacyanobenzol 
• 429-41-4 tetrabutyl ammonium fluoride 
• 1142208-45-4 C₁₄H₅Cl₂F₂N₃ 
• 104569-02-0 C₁₄H₆ClF₂N₃ 
• 1142208-49-8 C₁₅H₈ClF₂N₃ 
• 1429124-24-2 C₂₀H₁₀ClFN₂S₂ 
• 1429124-18-4 C₁₅H₈ClF₂N₃ 
• 1142208-52-3 C₁₅H₈ClF₂N₃O 
• 1192010-73-3 10-benzoyl-9-chloro-6,8-difluoro-5-imino-3,5-dihydro-2H-oxazolo[3,2-b]isoquinoline-7-carbonitrile 
• 1192010-67-5 6-imino-10-chloro-7,9-difluoro-11-(4-methoxybenzoyl)-2,3,4,6-tetrahydro-1H-pyrimido[1,2-b]isoquinoline-8-carbonitrile 
• 1198747-09-9 10-chloro-11-(4-chlorobenzoyl)-7,9-difluoro-6-imino-2,3,4,6-tetrahydro-1H-pyrimido[1,2-b]isoquinoline-8-carbonitrile 
• 1192010-43-7 5-imino-9-chloro-6,8-difluoro-10-(4-methoxybenzoyl)-1,2,3,5-tetrahydroimidazo[1,2-b]isoquinoline-7-carbonitrile 
• 1192010-37-9 5-imino-9-chloro-10-(4-chlorobenzoyl)-6,8-difluoro-1,2,3,5-tetrahydroimidazo[1,2-b]isoquinoline-7-carbonitrile 
• 1198747-12-4 10-chloro-7,9-difluoro-6-imino-11-(4-methylbenzoyl)-2,3,4,6-tetrahydro-1H-pyrimido[1,2-b]isoquinoline-8-carbonitrile 

1897-50-3Relevant articles and documents

Methods and Agents for Preparing 18F-Radiolabeled Fluorinating Agents

-

Page/Page column 7, (2008/06/13)

The present invention is directed to a method for preparing an anhydrous 18F-radiolabeled fluorinating agent by a nucleophilic reaction of a hydrated 18F-radiolabeled fluoride ion source with an unsaturated carrier compound; treating the 18F-radiolabeled carrier compound to produce a non-aqueous mixture of the 18F-radiolabeled carrier compound in a solvent; and reacting the 18F-radiolabeled carrier compound with a nucleophilic composition in a nucleophilic reaction to produce an anhydrous 18F-radiolabeled fluorinating agent. The present invention is also directed to an anhydrous 18F-radiolabeled fluorinating agent comprising the formula [QnM]x+(18F?)x. Additionally, the present invention is directed to an 18F-radiolabeled fluorinated radiopharmaceutical or an 18F-radiolabeled fluorinated radiotracer prepared by reacting the anhydrous 18F-radiolabeled fluorinating agent with a drug intermediate. The present invention is further directed to methods for treating a disease or imaging a subject using an 18F-radiolabeled fluorinated radiopharmaceutical or an 18F-radiolabeled fluorinated radiotracer.

Halogen-containing aromatic compound

-

, (2008/06/13)

The present invention relates to halogen-containing aromatic compounds and methods thereof. The present invention relates a halogen-containing aromatic acid dianhydride, halogen-containing aromatic tetranitrile compound, halogen-containing m-phenylenediam

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