Dimethyl (R)-2-hydroxybutanedioate
Also known as: Dimethyl D-malate, Dimethyl (R)-2-hydroxysuccinate, D-(+)-Malic Acid Dimethyl Ester, Dimethyl (2R)-2-hydroxysuccinate, Dimethyl (R)-2-hydroxybutanedioate, (2R)-2-Hydroxybutanedioic acid dimethyl ester, (R)-2-Hydroxybutanedioic acid dimethyl ester, (R)-2-Hydroxysuccinic acid dimethyl ester, 1,4-Dimethyl (2R)-2-hydroxybutanedioate, Butanedioic acid, 2-hydroxy-, dimethyl ester, (2R)-, Butanedioic acid, hydroxy-, dimethyl ester, (2R)-, Malic acid, dimethyl ester
Dimethyl (R)-2-hydroxybutanedioate (CAS 70681-41-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H10O5 and a molecular weight of 162.141 g/mol. Key properties include a boiling point of 249.6±20.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 100.1±15.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 70681-41-3
- Jingsj CID
- J-1384366-8
- Molecular Formula
- C6H10O5
- Molecular Weight
- 162.141 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 249.6±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 100.1±15.3 °C |
| Exact Mass | 162.052826 |
| PSA | 72.83000 |
| LogP | -0.83 |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.440 |
| Storage Conditions | 2-8°C |
Customs & Trade Information
| HS Code | 2918199090 |
|---|---|
| Summary | 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Dimethyl (R)-2-hydroxybutanedioate?
The CAS number of Dimethyl (R)-2-hydroxybutanedioate is 70681-41-3.
What are the molecular formula and molecular weight of Dimethyl (R)-2-hydroxybutanedioate?
Dimethyl (R)-2-hydroxybutanedioate has molecular formula C6H10O5 and molecular weight 162.141 g/mol.
What are the upstream and downstream products of Dimethyl (R)-2-hydroxybutanedioate?
For Dimethyl (R)-2-hydroxybutanedioate, Upstream Products: Methanol, (R)-malic acid, p-Toluenesulfonic acid; Downstream Products: Methyl (4R)-2,2-dimethyl-1,3-dioxolane-4-acetate, 1,2,4-Butanetriol, (R)-1,2,4-Butanetriol.
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 (R)-2-hydroxybutanedioate (CAS 70681-41-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1384366-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.