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6956-50-9

Ethyl 4,4-dimethoxy-3-oxobutyrate, also known as ethyl 4,4-dimethoxybutanoate, is an organic compound with the chemical formula C7H12O4. It is a colorless liquid with a molecular weight of 160.17 g/mol. This ester is derived from 4,4-dimethoxybutanal and ethanol, featuring a butyrate backbone with two methoxy groups attached to the central carbon atom. Ethyl 4,4-dimethoxy-3-oxobutyrate is used as a synthetic intermediate in the production of various pharmaceuticals, agrochemicals, and other specialty chemicals. It is also employed as a solvent and a reagent in organic synthesis. Due to its reactivity and functional groups, it plays a significant role in the chemical industry, particularly in the synthesis of complex molecules.

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  • 6956-50-9 Structure

  • Basic information

    1. Product Name: ethyl 4,4-dimethoxy-3-oxobutylate
    2. Synonyms: ethyl 4,4-dimethoxy-3-oxobutylate
    3. CAS NO:6956-50-9
    4. Molecular Formula: C8H14O5
    5. Molecular Weight: 190.19376
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 6956-50-9.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 257.6°Cat760mmHg
    3. Flash Point: 115.4°C
    4. Appearance: /
    5. Density: 1.091g/cm3
    6. Vapor Pressure: 0.0144mmHg at 25°C
    7. Refractive Index: 1.422
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: ethyl 4,4-dimethoxy-3-oxobutylate(CAS DataBase Reference)
    11. NIST Chemistry Reference: ethyl 4,4-dimethoxy-3-oxobutylate(6956-50-9)
    12. EPA Substance Registry System: ethyl 4,4-dimethoxy-3-oxobutylate(6956-50-9)

  • 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: 6956-50-9(Hazardous Substances Data)

6956-50-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6956-50-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,9,5 and 6 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 6956-50:
(6*6)+(5*9)+(4*5)+(3*6)+(2*5)+(1*0)=129
129 % 10 = 9
So 6956-50-9 is a valid CAS Registry Number.
InChI:InChI=1/C8H14O5/c1-4-13-7(10)5-6(9)8(11-2)12-3/h8H,4-5H2,1-3H3

6956-50-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name ethyl 4,4-dimethoxy-3-oxobutanoate

1.2 Other means of identification

Product number -
Other names 2-ethyl-4,4-dimethoxyacetoacetate

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:6956-50-9 SDS

6956-50-9Relevant articles and documents

2 - Formyl quinoline carboxamide compound and medical application thereof

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Paragraph 0114; 0121-0126, (2021/12/07)

The invention relates to 2 - formyl quinoline carboxamide compound and medical application thereof, and the structure is shown in a formula (I). The invention further relates to a preparation method of the compound. Use of a pharmaceutical composition and

FUSED RING DERIVATIVE USED AS FGFR4 INHIBITOR

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Paragraph 0201-0202, (2021/06/04)

A compound represented by formula I or a pharmaceutically acceptable salt thereof and a use thereof in preparing a drug for treating, stopping or preventing a disease or disorder mediated by FGFR4 activity.

FUSED PYRIMIDONES USEFUEL IN THE TREATMENT AND THE PREVENTION OF CANCER

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Page/Page column 34, (2010/02/15)

Compounds of formula (I): which possess Eg5 inhibitory activity and are useful for their anti cell proliferation (such as anti cancer) activity and thus in methods of treatment of the human or animal body are described.

3-(2-Pyrrolidinyl)-2,4-furandione Analogs

Coppola, Gary M.,Damon, Robert E.

, p. 815 - 817 (2007/10/02)

The reaction of 4,4-dimethyl-3-oxobutanoic (or pentanoic) acid esters with the lactim ether of 2-pyrrolidone in the presence of 2-hydroxypyridine produces condensation products 4 in 57-72percent yield.Acidic hydrolysis of 4 affords the furandione system 5 in 75-81percent yield.

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