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1011-48-9

1-(2,3-Dihydro-1,4-benzodioxin-2-yl)ethan-1-one, also known as safrole ketone, is a chemical compound with the molecular formula C10H10O3. It is a pale yellow liquid characterized by a strong, sweet, and woody odor. 1-(2,3-Dihydro-1,4-benzodioxin-2-yl)ethan-1-one is primarily utilized in the production of fragrances and flavorings, as well as in the synthesis of other organic compounds. Additionally, it serves as a precursor in the synthesis of MDMA, a psychoactive drug. However, due to its potential for abuse, along with its toxicity and carcinogenicity, its use is highly regulated and restricted in many countries.

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  • 1011-48-9 Structure

  • Basic information

    1. Product Name: 1-(2,3-dihydro-1,4-benzodioxin-2-yl)ethan-1-one
    2. Synonyms: 1-(2,3-dihydro-1,4-benzodioxin-2-yl)ethan-1-one;1-(2,3-Dihydro-1,4-benzodioxin-2-yl)ethanone;2,3-Dihydro-1,4-benzodioxin-2-yl(methyl) ketone;1-(2,3-dihydro-1,4-benzodioxin-2-yl)ethanone(SALTDATA: FREE);Ethanone, 1-(2,3-dihydro-1,4-benzodioxin-2-yl)-
    3. CAS NO:1011-48-9
    4. Molecular Formula: C10H10O3
    5. Molecular Weight: 178.1846
    6. EINECS: 213-783-0
    7. Product Categories: API intermediates
    8. Mol File: 1011-48-9.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 280.974 °C at 760 mmHg
    3. Flash Point: 114.466 °C
    4. Appearance: white
    5. Density: 1.191 g/cm3
    6. Vapor Pressure: 0.00366mmHg at 25°C
    7. Refractive Index: 1.53
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: 1-(2,3-dihydro-1,4-benzodioxin-2-yl)ethan-1-one(CAS DataBase Reference)
    11. NIST Chemistry Reference: 1-(2,3-dihydro-1,4-benzodioxin-2-yl)ethan-1-one(1011-48-9)
    12. EPA Substance Registry System: 1-(2,3-dihydro-1,4-benzodioxin-2-yl)ethan-1-one(1011-48-9)

  • Safety Data

    1. Hazard Codes: Xn
    2. Statements: 22
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 1011-48-9(Hazardous Substances Data)

1011-48-9 Usage

Uses

Used in Fragrance and Flavoring Industry:
1-(2,3-Dihydro-1,4-benzodioxin-2-yl)ethan-1-one is used as a key ingredient in the production of fragrances and flavorings for its strong, sweet, and woody odor, enhancing the sensory experience of various consumer products.
Used in Organic Synthesis:
In the field of organic synthesis, 1-(2,3-Dihydro-1,4-benzodioxin-2-yl)ethan-1-one is used as a versatile precursor for the synthesis of other organic compounds, contributing to the development of new chemical entities with potential applications in various industries.
Used in Pharmaceutical Industry (with caution):
Although 1-(2,3-Dihydro-1,4-benzodioxin-2-yl)ethan-1-one is a precursor in the synthesis of MDMA, its use in the pharmaceutical industry is highly regulated due to its potential for abuse, toxicity, and carcinogenicity. It is essential to ensure that its application in this field adheres to strict safety and regulatory standards to mitigate risks associated with its use.

Check Digit Verification of cas no

The CAS Registry Mumber 1011-48-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,1 and 1 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1011-48:
(6*1)+(5*0)+(4*1)+(3*1)+(2*4)+(1*8)=29
29 % 10 = 9
So 1011-48-9 is a valid CAS Registry Number.
InChI:InChI=1/C10H10O3/c1-7(11)10-6-12-8-4-2-3-5-9(8)13-10/h2-5,10H,6H2,1H3

1011-48-9 Well-known Company Product Price

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  • Detail

  • Aldrich

  • (CBR01242)  1-(2,3-Dihydro-1,4-benzodioxin-2-yl)ethanone  AldrichCPR

  • 1011-48-9

  • CBR01242-1G

  • 1,159.47CNY

  • Detail

1011-48-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-(2,3-dihydro-1,4-benzodioxin-3-yl)ethanone

1.2 Other means of identification

Product number -
Other names 2-Acetyl-1,4-dioxa-1,2,3,4-tetrahydronaphthalin

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:1011-48-9 SDS

1011-48-9Relevant articles and documents

Synthesis and biologic properties of new thiazolylbenzodioxane derivatives

Vartanyan,Avakyan,Sargsyan,Arutyunyan,Noravyan,Tsatinyan

, p. 244 - 248 (2016)

Reaction of 4-(1,4-benzodioxan-2-yl)thiazol-2-amine with acid chlorides afforded N-substituted amides which further were reduced into the corresponding amines. A new method was developed of preparation of 2-acetyl-1,4-benzodioxane, the initial compound in the synthesis of thiazolylbenzodioxane and numerous derivatives of this series. The adreno- and sympatholytic as well as antihypoxic effect of the obtained biheterocyclic 1,4-benzodioxane derivatives were investigated.

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