dipropan-2-yl (2R,3R)-2,3-bis(trimethylsilyloxy)butanedioate
Also known as: (+)-diisopropyl O,O'-bis(trimethylsilyl)-L-tartrate, diisopropyl O,O'-bis(trimethylsilyl)-L-tartrate, (+)-O,O'-bis(trimethylsilyl)-L-tartaric acid diisopropyl ester, bis(1-methylethyl) (2R,3R)-2,3-bis[(trimethylsilyl)oxy]butanedioate, MFCD00192055
dipropan-2-yl (2R,3R)-2,3-bis(trimethylsilyloxy)butanedioate (CAS 130678-42-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H34O6Si2 and a molecular weight of 378.60900 g/mol. Key properties include a boiling point of 338.9ºC at 760mmHg, a density of 0.982g/cm3 and a flash point of 132ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 130678-42-1
- Jingsj CID
- J-49900-3
- Molecular Formula
- C16H34O6Si2
- Molecular Weight
- 378.60900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 338.9ºC at 760mmHg |
|---|---|
| Density | 0.982g/cm3 |
| Flash Point | 132ºC |
| Exact Mass | 378.18900 |
| PSA | 71.06000 |
| LogP | 3.32980 |
| Vapor Pressure | 9.51E-05mmHg at 25°C |
| Refractive Index | n20/D 1.428(lit.) |
Frequently Asked Questions
What is the CAS number of dipropan-2-yl (2R,3R)-2,3-bis(trimethylsilyloxy)butanedioate?
The CAS number of dipropan-2-yl (2R,3R)-2,3-bis(trimethylsilyloxy)butanedioate is 130678-42-1.
What are the molecular formula and molecular weight of dipropan-2-yl (2R,3R)-2,3-bis(trimethylsilyloxy)butanedioate?
dipropan-2-yl (2R,3R)-2,3-bis(trimethylsilyloxy)butanedioate has molecular formula C16H34O6Si2 and molecular weight 378.60900 g/mol.
What are the upstream and downstream products of dipropan-2-yl (2R,3R)-2,3-bis(trimethylsilyloxy)butanedioate?
For dipropan-2-yl (2R,3R)-2,3-bis(trimethylsilyloxy)butanedioate, Upstream Products: Chlorotrimethylsilane, (+)-Diisopropyl L-tartrate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "dipropan-2-yl (2R,3R)-2,3-bis(trimethylsilyloxy)butanedioate (CAS 130678-42-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-49900-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.