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35970-34-4

2-BROMO-1-(3,4-DIHYDRO-2H-1,5-BENZODIOXEPIN-7-YL)ETHAN-1-ONE is a chemical compound characterized by its molecular formula C11H11BrO3. It is a derivative of benzodioxepin, a bicyclic organic compound that features a benzene ring fused to a dioxepine ring. 2-BROMO-1-(3,4-DIHYDRO-2H-1,5-BENZODIOXEPIN-7-YL)ETHAN-1-ONE is utilized in various organic synthesis processes and holds potential for applications in pharmaceutical research, making it a valuable component in the development of new drugs and chemical entities.

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  • 35970-34-4 Structure

  • Basic information

    1. Product Name: 2-BROMO-1-(3,4-DIHYDRO-2H-1,5-BENZODIOXEPIN-7-YL)ETHAN-1-ONE
    2. Synonyms: ASINEX-REAG BAS 07686018;BUTTPARK 48\20-100;3,4-Trimethylenedioxyphenacyl bromide;7-Bromoacetyl-3,4-dihydro-1,5-benzodioxepin, 97%;2-BROMO-1-(3,4-DIHYDRO-2H-1,5-BENZODIOXEPIN-7-YL)ETHAN-1-ONE;2-BROMO-1-(3,4-DIHYDRO-2H-BENZO[B][1,4]DIOXEPIN-7-YL)-ETHANONE
    3. CAS NO:35970-34-4
    4. Molecular Formula: C11H11BrO3
    5. Molecular Weight: 271.11
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 35970-34-4.mol

  • Chemical Properties

    1. Melting Point: 73-75°C
    2. Boiling Point: 373.8 °C at 760 mmHg
    3. Flash Point: 179.8 °C
    4. Appearance: /
    5. Density: 1.5 g/cm3
    6. Vapor Pressure: 8.76E-06mmHg at 25°C
    7. Refractive Index: 1.57
    8. Storage Temp.: 2-8°C
    9. Solubility: N/A
    10. CAS DataBase Reference: 2-BROMO-1-(3,4-DIHYDRO-2H-1,5-BENZODIOXEPIN-7-YL)ETHAN-1-ONE(CAS DataBase Reference)
    11. NIST Chemistry Reference: 2-BROMO-1-(3,4-DIHYDRO-2H-1,5-BENZODIOXEPIN-7-YL)ETHAN-1-ONE(35970-34-4)
    12. EPA Substance Registry System: 2-BROMO-1-(3,4-DIHYDRO-2H-1,5-BENZODIOXEPIN-7-YL)ETHAN-1-ONE(35970-34-4)

  • Safety Data

    1. Hazard Codes: C
    2. Statements: 36/37/38
    3. Safety Statements: 26-36/37/39
    4. RIDADR: UN1759
    5. WGK Germany:
    6. RTECS:
    7. HazardClass: 8
    8. PackingGroup: III
    9. Hazardous Substances Data: 35970-34-4(Hazardous Substances Data)

35970-34-4 Usage

Uses

Used in Organic Synthesis:
2-BROMO-1-(3,4-DIHYDRO-2H-1,5-BENZODIOXEPIN-7-YL)ETHAN-1-ONE is used as a key intermediate in organic synthesis for the creation of various chemical compounds. Its unique structure allows it to participate in a range of chemical reactions, facilitating the synthesis of complex organic molecules.
Used in Pharmaceutical Research:
In the pharmaceutical industry, 2-BROMO-1-(3,4-DIHYDRO-2H-1,5-BENZODIOXEPIN-7-YL)ETHAN-1-ONE is used as a starting material or a building block in the development of new pharmaceuticals. Its potential applications may include the creation of novel drug candidates, particularly those targeting specific biological pathways or receptors.
Safety Considerations:
It is crucial to handle 2-BROMO-1-(3,4-DIHYDRO-2H-1,5-BENZODIOXEPIN-7-YL)ETHAN-1-ONE with care and adhere to all necessary safety protocols when working with this chemical. Proper handling minimizes risks associated with chemical exposure and ensures the safety of researchers and the environment.

Check Digit Verification of cas no

The CAS Registry Mumber 35970-34-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,9,7 and 0 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 35970-34:
(7*3)+(6*5)+(5*9)+(4*7)+(3*0)+(2*3)+(1*4)=134
134 % 10 = 4
So 35970-34-4 is a valid CAS Registry Number.
InChI:InChI=1/C11H11BrO3/c12-7-9(13)8-2-3-10-11(6-8)15-5-1-4-14-10/h2-3,6H,1,4-5,7H2

35970-34-4 Well-known Company Product Price

  • Brand
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  • Alfa Aesar

  • (H27314)  7-Bromoacetyl-3,4-dihydro-1,5-benzodioxepin, 97%   

  • 35970-34-4

  • 1g

  • 349.0CNY

  • Detail

  • Alfa Aesar

  • (H27314)  7-Bromoacetyl-3,4-dihydro-1,5-benzodioxepin, 97%   

  • 35970-34-4

  • 5g

  • 1162.0CNY

  • Detail

35970-34-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-bromo-1-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)ethanone

1.2 Other means of identification

Product number -
Other names 2-BROMO-1-(3,4-DIHYDRO-2H-1,5-BENZODIOXEPIN-7-YL)ETHAN-1-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:35970-34-4 SDS

35970-34-4Downstream Products

35970-34-4Relevant articles and documents

An efficient strategy for protecting dihydroxyl groups of catechols

Huang, Wei-Bin,Guo, Ying,Jiang, Jian-An,Pan, Xian-Dao,Liao, Dao-Hua,Ji, Ya-Fei

, p. 741 - 746 (2013/05/09)

A novel strategy for protecting dihydroxyl groups of catechols has been developed. Base-mediated cyclizations of catechols with 1,3-dibromopropane provided the corresponding benzo[b]1,4-dioxepans, and herefrom the protecting group was easily cleaved by aluminum chloride. The preparation of the antibacterial and antifungal agent 4-(2-aminothiazol-4-yl)benzene-1,2-diol from catechol reliably verified its availability amenable to various harsh reaction conditions. Georg Thieme Verlag Stuttgart - New York.

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