Dimethyl 3,3'-dithiodipropionate
Also known as: 3,3'-Dithiodipropionic Acid Dimethyl Ester, Dimethyl 3,3'-disulfanediyldipropanoate, Propanoic acid, 3,3'-dithiobis-, dimethyl ester, methyl 3-[(3-methoxy-3-oxopropyl)disulfanyl]propanoate, Dimethyl 3,3'-dithiobispropionate, Dimethyl dithiodipropionate, 3,3'-Dithiobis(propionic acid methyl) ester
Dimethyl 3,3'-dithiodipropionate (CAS 15441-06-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H14O4S2 and a molecular weight of 238.324 g/mol. Key properties include a boiling point of 325.0±27.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 150.5±11.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 15441-06-2
- Jingsj CID
- J-26841-7
- Molecular Formula
- C8H14O4S2
- Molecular Weight
- 238.324 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 325.0±27.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 150.5±11.7 °C |
| Exact Mass | 238.033356 |
| PSA | 103.20000 |
| LogP | 2.31 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.512 |
Customs & Trade Information
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Dimethyl 3,3'-dithiodipropionate?
The CAS number of Dimethyl 3,3'-dithiodipropionate is 15441-06-2.
What are the molecular formula and molecular weight of Dimethyl 3,3'-dithiodipropionate?
Dimethyl 3,3'-dithiodipropionate has molecular formula C8H14O4S2 and molecular weight 238.324 g/mol.
What are the upstream and downstream products of Dimethyl 3,3'-dithiodipropionate?
For Dimethyl 3,3'-dithiodipropionate, Upstream Products: acrylic acid methyl ester, Methyl 3-mercaptopropionate, Methanol; Downstream Products: 3,3'-Dithiobis(N-octylpropionamide), N,N'-Dimethyl-3,3'-dithiodipropionamide, Methyl 3-mercaptopropionate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dimethyl 3,3'-dithiodipropionate (CAS 15441-06-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-26841-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.