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125850-02-4

2H-1,4-Oxazin-2-one,3,5-dichloro-(9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 125850-02-4 Structure

  • Basic information

    1. Product Name: 2H-1,4-Oxazin-2-one,3,5-dichloro-(9CI)
    2. Synonyms: 2H-1,4-Oxazin-2-one,3,5-dichloro-(9CI)
    3. CAS NO:125850-02-4
    4. Molecular Formula: C4HCl2NO2
    5. Molecular Weight: 165.96224
    6. EINECS: N/A
    7. Product Categories: GLYCINESCAFFOLD
    8. Mol File: 125850-02-4.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: 2H-1,4-Oxazin-2-one,3,5-dichloro-(9CI)(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2H-1,4-Oxazin-2-one,3,5-dichloro-(9CI)(125850-02-4)
    11. EPA Substance Registry System: 2H-1,4-Oxazin-2-one,3,5-dichloro-(9CI)(125850-02-4)

  • 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: 125850-02-4(Hazardous Substances Data)

125850-02-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 125850-02-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,8,5 and 0 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 125850-02:
(8*1)+(7*2)+(6*5)+(5*8)+(4*5)+(3*0)+(2*0)+(1*2)=114
114 % 10 = 4
So 125850-02-4 is a valid CAS Registry Number.

125850-02-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 3,5-dichloro-1,4-oxazin-2-one

1.2 Other means of identification

Product number -
Other names 3,5-dichloro-2H-1,4-oxazin-2-one

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:125850-02-4 SDS

125850-02-4Relevant articles and documents

Investigation of the Diels-Alder cycloadditions of 2(H)-1,4-oxazin-2-ones

Afarinkia, Kamyar,Bahar, Akmal,Bearpark, Michael J.,Garcia-Ramos, Yesica,Ruggiero, Andrea,Neuss, Judi,Vyas, Maushami

, p. 9529 - 9537 (2007/10/03)

A variety of 5-chloro-2(H)-1,4-oxazin-2-ones bearing a range of substituents at their 3- and 6-positions undergo Diels-Alder cycloaddition as a 2-azadiene component with electron-rich, electron-deficient, and electron-neutral dienophiles. These reactions

A General Synthesis of 3,5-Dihalo-2H-1,4-oxazin-2-ones from Cyanohydrins

Meerpoel, Lieven,Hoornaert, Georges

, p. 905 - 908 (2007/10/02)

In a novel approach starting from O-trimethylsilyl protected or unprotected cyanohydrins and oxalyl chloride or bromide, a series of unknown 6-substituted 3,5-dihalo-2H-1,4-oxazin-2-ones were prepared.The method was shown to be efficient for various types of cyanohydrins; however cyclization was not obtained with cyanohydrins containing bulky substituents, electron-rich aryl or heteroaryl groups.A mechanism is proposed.

SYNTHESIS OF 3,5-DIHALOGENO-2H-1,4-OXAZIN-2-ONES FROM CYANOHYDRINES

Meerpoel, L.,Hoornaert, G.

, p. 3183 - 3186 (2007/10/02)

The title compounds 4 were obtained on treatment of cyanohydrines 3 of aliphatic and aryl aldehydes with oxalyl chloride or bromide in chlorobenzene at 90 deg C.Evidence for their structure is given by their spectroscopic data and by the Diels Alder reaction of 4a and 4g with acetylenic dienophiles to yield substituted pyridines.Cycloaddition was also observed with ethene.

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