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CAS

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17573-84-1

Pyrimidine, 2,5-difluoro- (8CI,9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 17573-84-1 Structure

  • Basic information

    1. Product Name: Pyrimidine, 2,5-difluoro- (8CI,9CI)
    2. Synonyms: Pyrimidine, 2,5-difluoro- (8CI,9CI);2,5-Difluoropyrimidine
    3. CAS NO:17573-84-1
    4. Molecular Formula: C4H2F2N2
    5. Molecular Weight: 116.0688864
    6. EINECS: N/A
    7. Product Categories: PYRIMIDINE
    8. Mol File: 17573-84-1.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: Pyrimidine, 2,5-difluoro- (8CI,9CI)(CAS DataBase Reference)
    10. NIST Chemistry Reference: Pyrimidine, 2,5-difluoro- (8CI,9CI)(17573-84-1)
    11. EPA Substance Registry System: Pyrimidine, 2,5-difluoro- (8CI,9CI)(17573-84-1)

  • 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: 17573-84-1(Hazardous Substances Data)

17573-84-1 Usage

Synthesis

Baasner demonstrated that catalytic hydrogenolysis of 4,6-dichloro-2,5- difluoropyrimidine gave 2,5-difluoropyrimidine.

Check Digit Verification of cas no

The CAS Registry Mumber 17573-84-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,5,7 and 3 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 17573-84:
(7*1)+(6*7)+(5*5)+(4*7)+(3*3)+(2*8)+(1*4)=131
131 % 10 = 1
So 17573-84-1 is a valid CAS Registry Number.

17573-84-1SDS

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 2,5-difluoropyrimidine

1.2 Other means of identification

Product number -
Other names 2,5-difluoropyrimidine

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:17573-84-1 SDS

17573-84-1Downstream Products

17573-84-1Relevant articles and documents

A NEW ROUTE TO THE SYNTHESIS OF 5-FLUOROURACIL

Baasner, B.,Klauke, E.

, p. 417 - 430 (2007/10/02)

Starting from tetrafluoropyrimidine (1), selective fluorine/chlorine exchange reactions and selective hydrogenolysis of the chlorine substituents are described.Combination of these methods, together with a subsequent hydrolysis reaction, provides a new route to the synthesis of 5-fluorouracil via 4,6-dichloro-2,5-difluoropyrimidine and 4-chloro-2,5-difluoropyrimidine.

Process for the selective hydrogenation of chlorine-containing pyrimidines and new pyrimidines

-

, (2008/06/13)

Chlorine-containing pyrimidines are selectively hydrogenated with elimination of hydrogen chloride, without other substituents and/or the aromatic ring being significantly attacked, by using a hydrogenation catalyst and a hydrogen chloride acceptor. This process gives predominantly new pyrimidines.

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