5-[(E)-prop-1-enyl]benzo[1,3]dioxole (CAS 4043-71-4) — formula C10H10O2, molecular weight 162.18; category organic chemicals.
5-[(E)-prop-1-enyl]benzo[1,3]dioxole (CAS 4043-71-4) is a chemical raw material in the organic chemicals category. Its molecular formula C10H10O2 comprises 10 C, 10 H, 2 O atoms. Its molecular weight is about 162.18. Reported physicochemical data: melting point around 8.2 °C, boiling point around 487 °F at 760 mmHg (NTP, 1992), LogP about 3.1. 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 | 4043-71-4 |
|---|---|
| Molecular Formula | C10H10O2 |
| Molecular Weight | 162.18 |
| Melting Point | 8.2 °C |
| Boiling Point | 487 °F at 760 mmHg (NTP, 1992) |
| LogP | 3.1 |
| Applications | Used to manufacture heliotropin, perfumes, pesticide synergists, root beer flavors, and soaps, Manufacture of heliotropin |
| Category | Organic Chemicals |
Documented applications: Used to manufacture heliotropin, perfumes, pesticide synergists, root beer flavors, and soaps, Manufacture of heliotropin.
5-[(E)-prop-1-enyl]benzo[1,3]dioxole is a carbon-based organic compound with CAS registry number 4043-71-4 and molecular formula C10H10O2 (molecular weight 162.18), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 4043-71-4
Its molecular formula C10H10O2 comprises 10 C, 10 H, 2 O atoms.
Also known as: 5-[(E)-prop-1-enyl]benzo[1,3]dioxole · 5-[(E)-丙-1-烯基]苯并[1,3]间二氧杂环戊烯
Category: organic chemicals
The CAS registry number of 5-[(E)-prop-1-enyl]benzo[1,3]dioxole is 4043-71-4.
Molecular formula C10H10O2, molecular weight 162.18.
It is also registered under: 5-[(E)-prop-1-enyl]benzo[1,3]dioxole, 5-[(E)-丙-1-烯基]苯并[1,3]间二氧杂环戊烯.
Recorded applications: Used to manufacture heliotropin, perfumes, pesticide synergists, root beer flavors, and soaps, Manufacture of heliotropin.
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 5-[(E)-prop-1-enyl]benzo[1,3]dioxole (CAS 4043-71-4), compiled from public chemistry databases.
| CAS Number | 4043-71-4 |
|---|---|
| PubChem CID | 637796 |
| Molecular Formula | C10H10O2 |
| IUPAC Name | 5-[(E)-prop-1-enyl]-1,3-benzodioxole |
| UNII (FDA) | 94BY31ALL6 |
| Molecular Weight | 162.18 |
|---|---|
| XLogP3 | 3.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 162.068079557 |
| Monoisotopic Mass | 162.068079557 |
| Topological Polar Surface Area | 18.5 |
| Heavy Atom Count | 12 |
| Boiling Point | 487 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | 253 °C |
| Melting Point | 8.2 °C |
| Melting Point | MP: 6.7-6.8 °C |
| Density | 1.1122 at 20 °C |
| Vapor Pressure | 0.02 [mmHg] |
| Vapor Pressure | VP: 0.664 mm Hg at 70 °C |
ISOSAFROLE; Isosafrol; Izosafrol; 5-(1-Propenyl)-1,3-benzodioxole; 120-58-1; 4-Propenyl-1,2-methylenedioxybenzene; 1,3-Benzodioxole, 5-(1-propenyl)-; 4-Propenylcatechol methylene ether; 6-(1-Propenyl)-1,3-benzodioxole; 1,2-Methylenedioxy-4-propenylbenzene; Benzene, 1,2-(methylenedioxy)-4-propenyl-; 3,4-(Methylenedioxy)-1-propenylbenzene; 5-[(E)-prop-1-enyl]-1,3-benzodioxole; 3,4-Methylenedioxy-1-propenyl benzene; DTXCID00767; 1,3-Benzodioxole, 5-(1-propen-1-yl)-
| Notified hazard statements | H302 (100%), H315 (12.7%), H341 (86.4%), H350 (86.4%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.