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CAS

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77978-73-5

2-[4-(Methoxycarbonyl)-5-methyl-2-oxo-2,3-dihydro-1H-pyrrol-3-yl]acetic acid is a complex organic compound that belongs to the class of Pyrrolidine carboxylic acids. It features a pyrrolidine ring with a carboxylic acid group, a methoxycarbonyl group, a methyl group, and two oxo groups attached to a 2,3-dihydro-1H-pyrrol, along with an acetic acid moiety. This highly specific substance is likely utilized in specialized chemical reactions, research, or in the production of advanced materials or pharmaceuticals. Safe handling and disposal procedures are essential for its use.

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  • 2-[4-(methoxycarbonyl)-5-methyl-2-oxo-2,3-dihydro-1H-pyrrol-3-yl]acetic acid

    Cas No: 77978-73-5

  • USD $ 1.9-2.9 / Gram

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  • 77978-73-5 Structure

  • Basic information

    1. Product Name: 2-[4-(METHOXYCARBONYL)-5-METHYL-2-OXO-2,3-DIHYDRO-1H-PYRROL-3-YL]ACETIC ACID
    2. Synonyms: 2-[4-(METHOXYCARBONYL)-5-METHYL-2-OXO-2,3-DIHYDRO-1H-PYRROL-3-YL]ACETIC ACID;[3-(METHOXYCARBONYL)-2-METHYL-5-OXO-2-PYRROLIN-4-YL]ACETIC ACID;2-[4-(Methoxycarbonyl)-5-methyl-2-oxo-2,3-dihydro-1H-pyrrol-
    3. CAS NO:77978-73-5
    4. Molecular Formula: C9H11NO5
    5. Molecular Weight: 213.19
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 77978-73-5.mol

  • Chemical Properties

    1. Melting Point: 160 °C
    2. Boiling Point: 482.2°C at 760 mmHg
    3. Flash Point: 245.4°C
    4. Appearance: /
    5. Density: 1.329g/cm3
    6. Vapor Pressure: 1.27E-10mmHg at 25°C
    7. Refractive Index: 1.511
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: 2-[4-(METHOXYCARBONYL)-5-METHYL-2-OXO-2,3-DIHYDRO-1H-PYRROL-3-YL]ACETIC ACID(CAS DataBase Reference)
    11. NIST Chemistry Reference: 2-[4-(METHOXYCARBONYL)-5-METHYL-2-OXO-2,3-DIHYDRO-1H-PYRROL-3-YL]ACETIC ACID(77978-73-5)
    12. EPA Substance Registry System: 2-[4-(METHOXYCARBONYL)-5-METHYL-2-OXO-2,3-DIHYDRO-1H-PYRROL-3-YL]ACETIC ACID(77978-73-5)

  • Safety Data

    1. Hazard Codes: Xi
    2. Statements: 43
    3. Safety Statements: 36/37
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 77978-73-5(Hazardous Substances Data)

77978-73-5 Usage

Uses

Used in Chemical Research:
2-[4-(Methoxycarbonyl)-5-methyl-2-oxo-2,3-dihydro-1H-pyrrol-3-yl]acetic acid is used as a research compound for its unique structural properties, facilitating the study of complex organic reactions and the development of new chemical processes.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 2-[4-(Methoxycarbonyl)-5-methyl-2-oxo-2,3-dihydro-1H-pyrrol-3-yl]acetic acid is used as an intermediate in the synthesis of specific drugs, potentially contributing to the development of novel therapeutic agents.
Used in Advanced Material Production:
2-[4-(Methoxycarbonyl)-5-methyl-2-oxo-2,3-dihydro-1H-pyrrol-3-yl]acetic acid is used as a component in the production of certain advanced materials, leveraging its unique chemical properties to enhance material characteristics for specialized applications.

Check Digit Verification of cas no

The CAS Registry Mumber 77978-73-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,9,7 and 8 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 77978-73:
(7*7)+(6*7)+(5*9)+(4*7)+(3*8)+(2*7)+(1*3)=205
205 % 10 = 5
So 77978-73-5 is a valid CAS Registry Number.
InChI:InChI=1/C9H11NO5/c1-4-7(9(14)15-2)5(3-6(11)12)8(13)10-4/h5H,3H2,1-2H3,(H,10,13)(H,11,12)

77978-73-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-(4-methoxycarbonyl-5-methyl-2-oxo-1,3-dihydropyrrol-3-yl)acetic acid

1.2 Other means of identification

Product number -
Other names 4-Methoxycarbonyl-5-methyl-2-oxo-4-pyrrolin-3-essigsaeure

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:77978-73-5 SDS

77978-73-5Relevant articles and documents

Pyrrolinones, IV Pyrrolin-2-ones with Electron Attracting Substituents in the &β-Positions

Dobeneck, Henning von,Brunner, Enno,Bunke, Holger,Metzner, Gerhard,Schmidt, Ruediger,et al.

, p. 410 - 424 (2007/10/02)

The pyrrolinones 3-7, synthesized from maleic acid derivatives and enamines and also their reaction products 8-24 are described.By comparison with the classic-type dipyrromethenes 26, 30 and 31 the dipyrromethenes 27 as well as 25, 28 and 29 are shown to exist as lactams (neo-type dipyrromethenes).In basic solution 27 exhibits a deep blue colour which is unusual for dipyrromethenes.

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