Ethyl 1,3-dithiane-2-carboxylate
Also known as: Ethyl 1,3-dithiane-2-carboxylate, 1,3-Dithiane-2-carboxylic acid ethyl ester, 2-Carboethoxy-1,3-dithiane, 2-Ethoxycarbonyl-1,3-dithiane, Glyoxylic acid ethyl ester trimethylenemercaptal, Ethyl glyoxylate trimethylene dithioacetal, m-Dithiane-2-carboxylic acid ethyl ester, 1,3-Dithian-2-carbonsaeureethylester, Carboethoxy-1,3-dithiane, Ethyl 1,3-dithiane-2-carboxylate for synthesis, MFCD00006657, EINECS 243-838-4
Ethyl 1,3-dithiane-2-carboxylate (CAS 20462-00-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H12O2S2 and a molecular weight of 192.299 g/mol. Key properties include a melting point of 19-21°C, a boiling point of 281.7±40.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 130.2±15.4 °C. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20462-00-4
- Jingsj CID
- J-29166-7
- Molecular Formula
- C7H12O2S2
- Molecular Weight
- 192.299 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 19-21°C |
|---|---|
| Boiling Point | 281.7±40.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 130.2±15.4 °C |
| Exact Mass | 192.027863 |
| PSA | 76.90000 |
| LogP | 1.70 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.544 |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. 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 Ethyl 1,3-dithiane-2-carboxylate?
The CAS number of Ethyl 1,3-dithiane-2-carboxylate is 20462-00-4.
What are the molecular formula and molecular weight of Ethyl 1,3-dithiane-2-carboxylate?
Ethyl 1,3-dithiane-2-carboxylate has molecular formula C7H12O2S2 and molecular weight 192.299 g/mol.
Is Ethyl 1,3-dithiane-2-carboxylate hazardous?
Ethyl 1,3-dithiane-2-carboxylate has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour.
What are the upstream and downstream products of Ethyl 1,3-dithiane-2-carboxylate?
For Ethyl 1,3-dithiane-2-carboxylate, Upstream Products: 1,3-Propanedithiol, Ethyl diethoxyacetate, Ethyl trichloroacetate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 1,3-dithiane-2-carboxylate (CAS 20462-00-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29166-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.