![Molecular structure of tert-Butyl (4R-cis)-6-[(acetyloxy)methyl]-2,2-dimethyl-1,3-dioxane-4-acetate (CAS 154026-95-6)](/images/chem_structures_svg/206/154026-95-6.svg)
tert-Butyl (4R-cis)-6-[(acetyloxy)methyl]-2,2-dimethyl-1,3-dioxane-4-acetate
Also known as: (4R-Cis)-6-[(acetyloxy)methyl]-2,2-dimethyl-1,3-dioxane-4-acetic acid, 1,1-dimethylethyl ester, Rosuvastatin intermediate C-4, Rosuvastatin intermediate D-5, tert-Butyl 2-[(4R,6S)-6-(acetoxymethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetate, tert-Butyl 6-O-acetyl-2,4-dideoxy-3,5-O-isopropylidene-D-erythro-hexonate, Rosuvastatin EP Impurity C4, Pitavastatin Impurity 62, MFCD08458213
tert-Butyl (4R-cis)-6-[(acetyloxy)methyl]-2,2-dimethyl-1,3-dioxane-4-acetate (CAS 154026-95-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H26O6 and a molecular weight of 302.363 g/mol. Key properties include a boiling point of 353.1±22.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 150.3±22.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 154026-95-6
- Jingsj CID
- J-1498197-6
- Molecular Formula
- C15H26O6
- Molecular Weight
- 302.363 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 353.1±22.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 150.3±22.4 °C |
| Exact Mass | 302.172943 |
| PSA | 71.06000 |
| LogP | 2.18 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.436 |
| Storage Conditions | 2-8°C |
Customs & Trade Information
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. 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 tert-Butyl (4R-cis)-6-[(acetyloxy)methyl]-2,2-dimethyl-1,3-dioxane-4-acetate?
The CAS number of tert-Butyl (4R-cis)-6-[(acetyloxy)methyl]-2,2-dimethyl-1,3-dioxane-4-acetate is 154026-95-6.
What are the molecular formula and molecular weight of tert-Butyl (4R-cis)-6-[(acetyloxy)methyl]-2,2-dimethyl-1,3-dioxane-4-acetate?
tert-Butyl (4R-cis)-6-[(acetyloxy)methyl]-2,2-dimethyl-1,3-dioxane-4-acetate has molecular formula C15H26O6 and molecular weight 302.363 g/mol.
What are the upstream and downstream products of tert-Butyl (4R-cis)-6-[(acetyloxy)methyl]-2,2-dimethyl-1,3-dioxane-4-acetate?
For tert-Butyl (4R-cis)-6-[(acetyloxy)methyl]-2,2-dimethyl-1,3-dioxane-4-acetate, Upstream Products: Potassium acetate, tert-butyl 2-[(4R,6S)-6-(chloromethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetate, Tetrabutylammonium acetate; Downstream Products: tert-Butyl 2-[(4R,6S)-6-(hydroxymethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "tert-Butyl (4R-cis)-6-[(acetyloxy)methyl]-2,2-dimethyl-1,3-dioxane-4-acetate (CAS 154026-95-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1498197-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.