2-Benzyl-1,3-dioxolane
Also known as: Phenylacetaldehyde ethylene acetal, 1,3-Dioxolane, 2-(phenylmethyl)-
2-Benzyl-1,3-dioxolane (CAS 101-49-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C10H12O2 and a molecular weight of 164.20100 g/mol. Key properties include a boiling point of 244.7ºC at 760 mmHg, a density of 1.101 g/cm3 and a flash point of 107.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 101-49-5
- Jingsj CID
- J-15891-8
- Molecular Formula
- C10H12O2
- Molecular Weight
- 164.20100 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 244.7ºC at 760 mmHg |
|---|---|
| Density | 1.101 g/cm3 |
| Flash Point | 107.8ºC |
| Exact Mass | 164.08400 |
| PSA | 18.46000 |
| LogP | 1.60200 |
| Vapor Pressure | 0.0467mmHg at 25°C |
| Refractive Index | n20/D 1.522(lit.) |
Customs & Trade Information
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2-Benzyl-1,3-dioxolane?
The CAS number of 2-Benzyl-1,3-dioxolane is 101-49-5.
What are the molecular formula and molecular weight of 2-Benzyl-1,3-dioxolane?
2-Benzyl-1,3-dioxolane has molecular formula C10H12O2 and molecular weight 164.20100 g/mol.
What are the upstream and downstream products of 2-Benzyl-1,3-dioxolane?
For 2-Benzyl-1,3-dioxolane, Upstream Products: Phenylacetaldehyde, Ethylene glycol, Phenylacetylene; Downstream Products: 2-Methoxy-1,3-dioxolane, 4-Benzylbenzonitrile, Bibenzyl.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Benzyl-1,3-dioxolane (CAS 101-49-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15891-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.