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175226-64-9

2H-1,4-Oxazin-2-one, 5,6-dihydro-5-phenyl-, (R)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 175226-64-9 Structure

  • Basic information

    1. Product Name: 2H-1,4-Oxazin-2-one, 5,6-dihydro-5-phenyl-, (R)-
    2. Synonyms:
    3. CAS NO:175226-64-9
    4. Molecular Formula: C10H9NO2
    5. Molecular Weight: 175.187
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 175226-64-9.mol
    9. Article Data: 1

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    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, 5,6-dihydro-5-phenyl-, (R)-(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2H-1,4-Oxazin-2-one, 5,6-dihydro-5-phenyl-, (R)-(175226-64-9)
    11. EPA Substance Registry System: 2H-1,4-Oxazin-2-one, 5,6-dihydro-5-phenyl-, (R)-(175226-64-9)

  • 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: 175226-64-9(Hazardous Substances Data)

175226-64-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 175226-64-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,5,2,2 and 6 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 175226-64:
(8*1)+(7*7)+(6*5)+(5*2)+(4*2)+(3*6)+(2*6)+(1*4)=139
139 % 10 = 9
So 175226-64-9 is a valid CAS Registry Number.

175226-64-9SDS

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 (3R)-3-phenyl-2,3-dihydro-1,4-oxazin-6-one

1.2 Other means of identification

Product number -
Other names -

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:175226-64-9 SDS

175226-64-9Relevant articles and documents

Oxidative rearrangement of 2-substituted oxazolines. A novel entry to 5,6-dihydro-2H-1,4-oxazin-2-ones and morpholin-2-ones

Shafer,Molinski

, p. 2044 - 2050 (2007/10/03)

A novel synthesis of 5,6-dihydro-2H-1,4-oxazin-2-ones by SeO2-promoted oxidative rearrangement of 2-alkyl- and 2-(arylmethyl)oxazolines is described. Yields are good to excellent (up to 94%) with the highest yields obtained for 2-arylmethyl- and 2-neopentyl-substituted oxazolines. This reaction provides convenient access to novel 5-aryl-substituted dihydrooxazinones in high yield. The latter compounds are important 'chiral glycine' synthons for asymmetric synthesis of α-amino acids. Since oxazolines are readily derived from carboxylic acids or their equivalents, this oxidative rearrangement constitutes an entry to synthesis of α-amino acids from carboxylic acids. A mechanism is proposed to account for the rearrangement involving a 'nitrilium to acylium' 1,2-migration.

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