Dimethyl 2,3-dichlorosuccinate
2,3-二氯丁二酸二甲酯
Also known as: dimethyl (2R,3S)-2,3-dichlorobutanedioate, dimethyl dichlorosuccinate, meso-dimethyl 2,3-dichlorosuccinate, (R*,S*)-2,3-dichlorosuccinic acid dimethyl ester, 2,3-dichlorosuccinic acid dimethyl ester, butanedioic acid, 2,3-dichloro-, (2R,3S)-rel-, dimethyl ester, EINECS 223-366-5
Dimethyl 2,3-dichlorosuccinate (CAS 3856-37-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H4Cl2O4 and a molecular weight of 186.97800 g/mol. It is also known as dimethyl (2R,3S)-2,3-dichlorobutanedioate, dimethyl dichlorosuccinate and meso-dimethyl 2,3-dichlorosuccinate. Key properties include a boiling point of 253.9ºC at 760 mmHg, a density of 1.36 g/cm3 and a flash point of 105.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3856-37-9
- Jingsj CID
- J-1155374-6
- Molecular Formula
- C4H4Cl2O4
- Chinese Name
- 2,3-二氯丁二酸二甲酯
- Molecular Weight
- 186.97800 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 253.9ºC at 760 mmHg |
|---|---|
| Density | 1.36 g/cm3 |
| Flash Point | 105.3ºC |
Frequently Asked Questions
What is the CAS number of Dimethyl 2,3-dichlorosuccinate?
The CAS number of Dimethyl 2,3-dichlorosuccinate is 3856-37-9.
What are the molecular formula and molecular weight of Dimethyl 2,3-dichlorosuccinate?
Dimethyl 2,3-dichlorosuccinate has molecular formula C4H4Cl2O4 and molecular weight 186.97800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dimethyl 2,3-dichlorosuccinate (CAS 3856-37-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1155374-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.