| Identification | More | [Name]
3-METHYLGLUTARIC ANHYDRIDE | [CAS]
4166-53-4 | [Synonyms]
3-METHYLGLUTARIC ANHYDRIDE
4-METHYLDIHYDRO-2H-PYRAN-2,6(3H)-DIONE
4-METHYL-DIHYDRO-PYRAN-2,6-DIONE
BETA-METHYLGLUTARIC ANHYDRIDE
2H-Pyran-2,6(3H)-dione, dihydro-4-methyl-
3-Methylglutaricanhydride,98%
3,4-Dihydro-4β-methyl-2H-pyran-2,6(5H)-dione
3-Methylpentanedioic anhydride
4,5-Dihydro-4-methyl-2H-pyran-2,6(3H)-dione
4-Methyl-3,4-dihydro-2H-pyran-2,6(5H)-dione
4-Methyltetrahydro-2H-pyran-2,6-dione | [EINECS(EC#)]
224-020-6 | [Molecular Formula]
C6H8O3 | [MDL Number]
MFCD00006683 | [Molecular Weight]
128.13 | [MOL File]
4166-53-4.mol |
| Chemical Properties | Back Directory | [Appearance]
WHITE CRYSTALLINE LOW MELTING SOLID | [Melting point ]
42-46 °C (lit.) | [Boiling point ]
180-182 °C/25 mmHg (lit.) | [density ]
1.2072 (rough estimate) | [refractive index ]
1.4585 (estimate) | [Fp ]
>230 °F
| [storage temp. ]
Inert atmosphere,Room Temperature | [solubility ]
Chloroform (Slightly), Methanol (Slightly) | [form ]
Crystalline Low Melting Solid | [color ]
White | [Sensitive ]
Moisture Sensitive | [BRN ]
114457 | [Stability:]
Moisture Sensitive | [InChI]
1S/C6H8O3/c1-4-2-5(7)9-6(8)3-4/h4H,2-3H2,1H3 | [InChIKey]
MGICRVTUCPFQQZ-UHFFFAOYSA-N | [SMILES]
CC1CC(=O)OC(=O)C1 | [CAS DataBase Reference]
4166-53-4(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [F ]
10-21 | [HS Code ]
29171900 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
WHITE CRYSTALLINE LOW MELTING SOLID | [Uses]
3-?Methylglutaric Anhydride is a reagent used in the synthesis of oxoeicosanoid receptor antagonists which are involved in mediating stimulatory effects on cell types involved in mediating immunity-based inflammatory reactions. |
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