3-Pentenoic acid, 2-methyl-, methyl ester, (E)- (CAS 33603-30-4) — formula C7H12O2, molecular weight 128.17; category organic chemicals.
3-Pentenoic acid, 2-methyl-, methyl ester, (E)- (CAS 33603-30-4) 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 1.7. 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 | 33603-30-4 |
|---|---|
| Molecular Formula | C7H12O2 |
| Molecular Weight | 128.17 |
| LogP | 1.7 |
| Category | Organic Chemicals |
3-Pentenoic acid, 2-methyl-, methyl ester, (E)- is a carbon-based organic compound with CAS registry number 33603-30-4 and molecular formula C7H12O2 (molecular weight 128.17), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 33603-30-4
Its molecular formula C7H12O2 comprises 7 C, 12 H, 2 O atoms.
Also known as: 3-Pentenoic acid, 2-methyl-, methyl ester, (E)- · 3-戊烯酸,2-甲基-,甲酯,(E)-
Category: organic chemicals
The CAS registry number of 3-Pentenoic acid, 2-methyl-, methyl ester, (E)- is 33603-30-4.
Molecular formula C7H12O2, molecular weight 128.17.
It is also registered under: 3-Pentenoic acid, 2-methyl-, methyl ester, (E)-, 3-戊烯酸,2-甲基-,甲酯,(E)-.
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 3-Pentenoic acid, 2-methyl-, methyl ester, (E)- (CAS 33603-30-4), compiled from public chemistry databases.
| CAS Number | 33603-30-4 |
|---|---|
| PubChem CID | 534972 |
| Molecular Formula | C7H12O2 |
| IUPAC Name | methyl 2-methylpent-3-enoate |
| UNII (FDA) | NS00121678 |
| Molecular Weight | 128.17 |
|---|---|
| XLogP3 | 1.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 3 |
| Exact Mass | 128.083729621 |
| Monoisotopic Mass | 128.083729621 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 9 |
RefChem:504746; 3-Pentenoic acid, 2-methyl-, methyl ester, (E)-; 3-Pentenoic acid, 2-methyl-, methyl ester; METHYL 2-METHYLPENT-3-ENOATE; 33603-30-4; methyl 2-methyl-3-pentenoate; SCHEMBL10709374; DTXSID10955234; GOQVKGQOIKOQHV-UHFFFAOYSA-N; NS00121678
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-戊烯酸,2-甲基-,甲酯,(E)-