2-ethyl-2-methyl-4-butyrolactone (CAS 31004-76-9) — formula C7H12O2, molecular weight 128.17; category organic chemicals.
2-ethyl-2-methyl-4-butyrolactone (CAS 31004-76-9) is a chemical raw material in the organic chemicals category. Its molecular formula C7H12O2 comprises 7 C, 12 H, 2 O atoms. Its molecular weight is about 128.17. Reported physicochemical data: LogP about 1.5. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 31004-76-9 |
|---|---|
| Molecular Formula | C7H12O2 |
| Molecular Weight | 128.17 |
| LogP | 1.5 |
| Category | Organic Chemicals |
2-ethyl-2-methyl-4-butyrolactone is a carbon-based organic compound with CAS registry number 31004-76-9 and molecular formula C7H12O2 (molecular weight 128.17), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 31004-76-9
Its molecular formula C7H12O2 comprises 7 C, 12 H, 2 O atoms.
Also known as: 2-ethyl-2-methyl-4-butyrolactone · 2-乙基-2-甲基-4-丁内酯
Category: organic chemicals
The CAS registry number of 2-ethyl-2-methyl-4-butyrolactone is 31004-76-9.
Molecular formula C7H12O2, molecular weight 128.17.
It is also registered under: 2-ethyl-2-methyl-4-butyrolactone, 2-乙基-2-甲基-4-丁内酯.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 2-ethyl-2-methyl-4-butyrolactone (CAS 31004-76-9), compiled from public chemistry databases.
| CAS Number | 31004-76-9 |
|---|---|
| PubChem CID | 169232 |
| Molecular Formula | C7H12O2 |
| IUPAC Name | 3-ethyl-3-methyloxolan-2-one |
| Molecular Weight | 128.17 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 128.083729621 |
| Monoisotopic Mass | 128.083729621 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 9 |
31004-76-9; 2-Ethyl-2-methyl-4-butyrolactone; alpha-Ethyl-alpha-methyl-gamma-butyrolactone; 2(3H)-Furanone, 3-ethyldihydro-3-methyl-; RefChem:911314; 3-Ethyldihydro-3-methyl-2(3H)-furanone; alpha-Emgbl; 3-ethyl-3-methyloxolan-2-one; 3-ethyl-3-methyldihydrofuran-2(3h)-one; AC1Q6HQE; SureCN132980; SCHEMBL132980; CHEMBL285171; CHEBI:35057; DTXSID00953128; 2-Ethyl -2-methyl -4-butyrolactone
| Notified hazard statements | H227 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-乙基-2-甲基-4-丁内酯