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128459-09-6

N-Methoxydiacetamide, also known as N-Methoxymethylacetamide, is a colorless liquid chemical compound with the molecular formula C5H11NO3. It is known for its high solubility in both polar and nonpolar solvents, making it a versatile ingredient in various industrial processes. It is relatively stable and non-reactive under normal conditions, and it has low acute toxicity. N-Methoxydiacetamide is commonly used as a solvent in the pharmaceutical and chemical industries and serves as an intermediate in the production of pharmaceuticals, dyes, and other organic compounds.

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  • 128459-09-6 Structure

  • Basic information

    1. Product Name: N-METHOXYDIACETAMIDE
    2. Synonyms: N-METHOXYDIACETAMIDE;N,N-DIACETYL-O-METHYLHYDROXYLAMINE;N,N,N-DIACETYLMETHOXYAMINE;N-ACETYL-N-METHOXYACETAMIDE;Methoxydiacetamide;selectiveacetylatingreagent]95+%;N-Methoxydiacetamide [Selective Acetylating Reagent];[Selective Acetylating Reagent]
    3. CAS NO:128459-09-6
    4. Molecular Formula: C5H9NO3
    5. Molecular Weight: 131.13
    6. EINECS: N/A
    7. Product Categories: Hydroxylamines;Hydroxylamines (N-Substituted);Hydroxylamines (O-Substituted)
    8. Mol File: 128459-09-6.mol

  • Chemical Properties

    1. Melting Point: 22 °C
    2. Boiling Point: 74 °C / 12mmHg
    3. Flash Point: 86 °C
    4. Appearance: /
    5. Density: 1.12 g/mL at 20 °C(lit.)
    6. Vapor Pressure: 3.25mmHg at 25°C
    7. Refractive Index: n20/D 1.447
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. BRN: 3537117
    11. CAS DataBase Reference: N-METHOXYDIACETAMIDE(CAS DataBase Reference)
    12. NIST Chemistry Reference: N-METHOXYDIACETAMIDE(128459-09-6)
    13. EPA Substance Registry System: N-METHOXYDIACETAMIDE(128459-09-6)

  • Safety Data

    1. Hazard Codes: Xi
    2. Statements: 36/37/38
    3. Safety Statements: 26-36
    4. RIDADR: NA 1993 / PGIII
    5. WGK Germany: 3
    6. RTECS:
    7. HazardClass: N/A
    8. PackingGroup: N/A
    9. Hazardous Substances Data: 128459-09-6(Hazardous Substances Data)

128459-09-6 Usage

Uses

Used in Pharmaceutical Industry:
N-Methoxydiacetamide is used as a solvent for various pharmaceutical applications due to its high solubility in different types of solvents. Its ability to dissolve a wide range of compounds makes it suitable for use in the formulation of drugs and other pharmaceutical products.
Used in Chemical Industry:
In the chemical industry, N-Methoxydiacetamide is utilized as a solvent in various chemical processes. Its versatility in dissolving compounds allows it to be used in the synthesis of a range of chemical products.
Used as an Intermediate in Organic Compounds Production:
N-Methoxydiacetamide serves as an intermediate in the production of pharmaceuticals, dyes, and other organic compounds. Its unique chemical properties make it a valuable component in the synthesis of these products, contributing to their development and manufacturing processes.

Check Digit Verification of cas no

The CAS Registry Mumber 128459-09-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,4,5 and 9 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 128459-09:
(8*1)+(7*2)+(6*8)+(5*4)+(4*5)+(3*9)+(2*0)+(1*9)=146
146 % 10 = 6
So 128459-09-6 is a valid CAS Registry Number.
InChI:InChI=1/C5H9NO3/c1-4(7)6(9-3)5(2)8/h1-3H3

128459-09-6 Well-known Company Product Price

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  • Aldrich

  • (31546)  N,N-Diacetyl-O-methylhydroxylamine  ≥95.0%

  • 128459-09-6

  • 31546-5ML

  • 1,425.06CNY

  • Detail

128459-09-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name N-acetyl-N-methoxyacetamide

1.2 Other means of identification

Product number -
Other names N,N,N-Diacetylmethoxyamine

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:128459-09-6 SDS

128459-09-6Relevant articles and documents

N-METHOXYDIACETAMIDE: A NEW SELECTIVE ACETYLATING AGENT

Kikugawa, Yasuo,Mitsui, Kimiyo,Sakamoto, Takeshi,Kawase, Masami,Tamiya, Hiroshi

, p. 243 - 246 (2007/10/02)

A simple and efficient method for the direct chemoselective acetylation of primary amines in the presence of alcohols or secondary amines using a new reagent N-methoxydiacetamide is described.

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