3-Methylglutaric anhydride

• CAS: 4166-53-4
• Catalog Number: ACM4166534-1
• Category: Polymer/Macromolecule
• Molecular Weight: 128.13
• Molecular Formula: C₆H₈O₃
• Synonyms: 2H-Pyran-2,6(3H)-dione, dihydro-4-methyl-;BETA-METHYLGLUTARIC ANHYDRIDE;4-METHYLDIHYDRO-2H-PYRAN-2,6(3H)-DIONE;4-METHYL-DIHYDRO-PYRAN-2,6-DIONE;3-METHYLGLUTARIC ANHYDRIDE;3-Methylglutaricanhydride,98%;3,4-Dihydro-4β-methyl-2H-pyran-2,6(5H)-dione;3-Methylp
• IUPAC Name: 4-methyloxane-2,6-dione
• Canonical SMILES: CC1CC(=O)OC(=O)C1
• InChI: 1S/C6H8O3/c1-4-2-5(7)9-6(8)3-4/h4H,2-3H2,1H3
• InChI Key: MGICRVTUCPFQQZ-UHFFFAOYSA-N
• Boiling Point: 180-182 °C/25 mmHg (lit.)
• Melting Point: 42-46 °C (lit.)
• Flash Point: >230 °F
• Density: 1.159g/cm³
• Appearance: WHITE CRYSTALLINE LOW MELTING SOLID
• Application: This product is suitable for scientific research.
• Assay: 98%
• EC Number: 224-020-6
• Exact Mass: 128.04700
• Features And Benefits: 1. High quality products; 2. Fast delivery; 3. Additional products can be ordered, please contact us for details
• Hazard Statements: Xi:Irritant
• H-Bond Acceptor: 3
• H-Bond Donor: 0
• MDL Number: MFCD00006683
• NACRES: NA.23
• PubChem ID: 24896945
• Quality Level: 100
• Safety Description: S24/25
• WGK Germany: 3

Custom Q&A

What is the molecular weight of 3-Methylglutaric anhydride?

The molecular weight of 3-Methylglutaric anhydride is 128.13.

What is the IUPAC name of 3-Methylglutaric anhydride?

The IUPAC name of 3-Methylglutaric anhydride is 4-methyloxane-2,6-dione.

What is the melting point of 3-Methylglutaric anhydride?

The melting point of 3-Methylglutaric anhydride is 42-46 °C.

What is the appearance of 3-Methylglutaric anhydride?

The appearance of 3-Methylglutaric anhydride is a white crystalline low melting solid.

What is the boiling point of 3-Methylglutaric anhydride?

The boiling point of 3-Methylglutaric anhydride is 180-182 °C/25 mmHg.

How can 3-Methylglutaric anhydride be ordered?

Additional products can be ordered, and customers can contact for details.

What is the SMILES notation for 3-Methylglutaric anhydride?

The SMILES notation for 3-Methylglutaric anhydride is CC1CC(=O)OC(=O)C1.

What is the purity level of 3-Methylglutaric anhydride?

The purity level of 3-Methylglutaric anhydride is ≥ 97%.

What is the EC Number of 3-Methylglutaric anhydride?

The EC Number of 3-Methylglutaric anhydride is 224-020-6.

What are some features and benefits of 3-Methylglutaric anhydride?

The features and benefits of 3-Methylglutaric anhydride include high quality products, fast delivery, and the option to order additional products.

Synthetic Use

Upstream Synthesis Route 1

• 67-56-1
• 626-51-7

• 4166-53-4
• 27151-65-1

Reference: [1]Chemische Berichte,1942,vol. 75,p. 1200

Downstream Synthesis Route 1

• 67-56-1
• 4166-53-4

• 27151-65-1

Reference: [1] European Journal of Organic Chemistry, 2002, # 1, p. 189 - 202

Downstream Synthesis Route 2

• 4166-53-4

• 4720-64-3

Reference: [1] Patent: WO2006/133303, 2006, A1,

Downstream Synthesis Route 3

• 4166-53-4
• 124-41-4

• 27151-65-1

Reference: [1] Arkiv foer Kemi, 1948, vol. 25A, # 10, p. 3[2] Arkiv foer Kemi, 1948, vol. 26A, # 1, p. 4

Downstream Synthesis Route 4

• 4166-53-4
• 64-17-5

• 92351-75-2

Reference: [1]Current Patent Assignee: KYUSHU UNIVERSITY - US2017/275241, 2017, A1
Location in patent: Paragraph 0136; 0137
[2]Chang
[Scientia Sinica (English Edition), 1955, vol. 4, p. 547,551][Huaxue Xuebao, 1955, vol. 21, p. 190,194][Chem.Abstr., 1956, p. 12005]

Downstream Synthesis Route 5

• 4166-53-4
• 124-41-4

• 27151-65-1

Reference: [1]Arkiv foer Kemi,1948,vol. 25A,p. 3
Arkiv foer Kemi,1948,vol. 26A,p. 4

* For details of the synthesis route, please refer to the original source to ensure accuracy.