dimethyl 2-methylenepentanedioate (CAS 5621-44-3) — formula C8H12O4, molecular weight 172.18; category organic chemicals.
dimethyl 2-methylenepentanedioate (CAS 5621-44-3) is a chemical raw material in the organic chemicals category. Its molecular formula C8H12O4 comprises 8 C, 12 H, 4 O atoms. Its molecular weight is about 172.18. Reported physicochemical data: LogP about 0.8. 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 | 5621-44-3 |
|---|---|
| Molecular Formula | C8H12O4 |
| Molecular Weight | 172.18 |
| LogP | 0.8 |
| Category | Organic Chemicals |
dimethyl 2-methylenepentanedioate is a carbon-based organic compound with CAS registry number 5621-44-3 and molecular formula C8H12O4 (molecular weight 172.18), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 5621-44-3
Its molecular formula C8H12O4 comprises 8 C, 12 H, 4 O atoms.
Also known as: dimethyl 2-methylenepentanedioate · 2-亚甲基戊二酸二甲酯
Category: organic chemicals
The CAS registry number of dimethyl 2-methylenepentanedioate is 5621-44-3.
Molecular formula C8H12O4, molecular weight 172.18.
It is also registered under: dimethyl 2-methylenepentanedioate, 2-亚甲基戊二酸二甲酯.
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 dimethyl 2-methylenepentanedioate (CAS 5621-44-3), compiled from public chemistry databases.
| CAS Registry Number | 5621-44-3 |
|---|---|
| PubChem CID | 574537 |
| Molecular formula | C8H12O4 |
| IUPAC name | dimethyl 2-methylidenepentanedioate |
| Molecular Weight | 172.18 |
|---|---|
| XLogP3 | 0.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 6 |
| Exact Mass | 172.07355886 |
| Monoisotopic Mass | 172.07355886 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 12 |
5621-44-3; DTXSID201288491; 1,5-Dimethyl 2-methylenepentanedioate; RefChem:1053447; DTXCID401719129; Dimethyl 2-methylenepentanedioate; 2-METHYLENE-PENTANEDIOIC ACID DIMETHYL ESTER; dimethyl 2-methylidenepentanedioate; Dimethyl 2-methyleneglutarate; 1,5-DIMETHYL 2-METHYLIDENEPENTANEDIOATE; Pentanedioic acid, 2-methylene-, dimethyl ester; 1-Butene-2,4-dicarboxylic acid dimethyl ester; MFCD08234436; 2-Methylenepentanedioic Acid Dimethyl Ester; Glutaric acid, 2-methylene-, dimethyl ester; 2-Methyleneglutaric acid dimethyl ester
dimethyl 2-methylenepentanedioate · CAS 5621-44-3 · C8H12O4.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-亚甲基戊二酸二甲酯