Crotonic acid isopentyl ester (CAS 73545-17-2) — formula C9H16O2, molecular weight 156.22; category organic chemicals.
Crotonic acid isopentyl ester (CAS 73545-17-2) is a chemical raw material in the organic chemicals category. Its molecular formula C9H16O2 comprises 9 C, 16 H, 2 O atoms. Its molecular weight is about 156.22. Reported physicochemical data: LogP about 2.6. 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 | 73545-17-2 |
|---|---|
| Molecular Formula | C9H16O2 |
| Molecular Weight | 156.22 |
| LogP | 2.6 |
| Applications | 2-Butenoic acid, 3-methylbutyl ester, (2E)-: INACTIVE |
| Category | Organic Chemicals |
Documented applications: 2-Butenoic acid, 3-methylbutyl ester, (2E)-: INACTIVE.
Crotonic acid isopentyl ester is a carbon-based organic compound with CAS registry number 73545-17-2 and molecular formula C9H16O2 (molecular weight 156.22), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 73545-17-2
Its molecular formula C9H16O2 comprises 9 C, 16 H, 2 O atoms.
Also known as: Crotonic acid isopentyl ester · 巴豆酸异戊酯
Category: organic chemicals
The CAS registry number of Crotonic acid isopentyl ester is 73545-17-2.
Molecular formula C9H16O2, molecular weight 156.22.
It is also registered under: Crotonic acid isopentyl ester, 巴豆酸异戊酯.
Recorded applications: 2-Butenoic acid, 3-methylbutyl ester, (2E)-: INACTIVE.
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 Crotonic acid isopentyl ester (CAS 73545-17-2), compiled from public chemistry databases.
| CAS Number | 73545-17-2 |
|---|---|
| PubChem CID | 5463065 |
| Molecular Formula | C9H16O2 |
| IUPAC Name | 3-methylbutyl (E)-but-2-enoate |
| UNII (FDA) | NS00012655 |
| Molecular Weight | 156.22 |
|---|---|
| XLogP3 | 2.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 5 |
| Exact Mass | 156.115029749 |
| Monoisotopic Mass | 156.115029749 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 11 |
Isopentyl 2-butenoate; 2-Butenoic acid, 3-methylbutyl ester, (2E)-; 73545-17-2; Crotonic acid, isopentyl ester, (trans)-; RefChem:792036; 246-958-5; 3-Methylbutyl crotonate; Isoamyl crotonate; 2-Butenoic acid, 3-methyl, butyl ester; 3-METHYLBUTYL (2E)-BUT-2-ENOATE; SCHEMBL182415; DTXSID20888408; 3-Methylbutyl (2E)-2-butenoate; AKOS006241631; NS00012655; Q63408991
| GHS notifications | 100% (90 / 90) |
|---|
| GHS notifications | 100% (90 / 90) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 巴豆酸异戊酯