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16951-16-9

CHEMPACIFIC 39943 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 16951-16-9 Structure

  • Basic information

    1. Product Name: CHEMPACIFIC 39943
    2. Synonyms: CHEMPACIFIC 39943;5-BROMO-5-ETHYL-1-PHENYL-PYRIMIDINE-2,4,6-TRIONE;5-BROMO-5-ETHYL-1-PHENYLPYRIMIDINE-2,4,6(1H,3H,5H)-TRIONE
    3. CAS NO:16951-16-9
    4. Molecular Formula: C12H11BrN2O3
    5. Molecular Weight: 311.13134
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 16951-16-9.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.574g/cm3
    6. Refractive Index: 1.595
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: CHEMPACIFIC 39943(CAS DataBase Reference)
    10. NIST Chemistry Reference: CHEMPACIFIC 39943(16951-16-9)
    11. EPA Substance Registry System: CHEMPACIFIC 39943(16951-16-9)

  • 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: 16951-16-9(Hazardous Substances Data)

16951-16-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 16951-16-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,9,5 and 1 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 16951-16:
(7*1)+(6*6)+(5*9)+(4*5)+(3*1)+(2*1)+(1*6)=119
119 % 10 = 9
So 16951-16-9 is a valid CAS Registry Number.
InChI:InChI=1/C12H11BrN2O3/c1-2-12(13)9(16)14-11(18)15(10(12)17)8-6-4-3-5-7-8/h3-7H,2H2,1H3,(H,14,16,18)

16951-16-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-bromo-5-ethyl-1-phenyl-1,3-diazinane-2,4,6-trione

1.2 Other means of identification

Product number -
Other names 5-BROMO-5-ETHYL-1-PHENYL-PYRIMIDINE-2,4,6-TRIONE

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:16951-16-9 SDS

16951-16-9Relevant articles and documents

A new one-pot synthesis of 5,5-disubstituted hydantoins from diethyl acetamidomalonates and ureas

Guetschow, Michael,Hecker, Thomas,Eger, Kurt

, p. 410 - 414 (2007/10/03)

A new one-pot synthesis of 5,5-disubstituted hydantoins 3 is reported. Diethyl 2-acetamido-2-alkylmalonates were found to react with substituted ureas in the presence of sodium ethoxide to produce the 5-alkyl-5- carbamoylhydantoins 3 a-e. The reaction involves a ring contraction of intermediate 5-aminobarbituric acids to the final hydantoin derivatives. The 5-aminobarbituric acids 2 d-f were prepared from azido derivatives 6 d-f. On treatment with sodium ethoxide, 2 d-f underwent the rearrangement to afford the hydantoins 3 d-f.

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