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tert-Butyl 2-((4R,6S)-6-formyl-2,2-dimethyl-1,3-dioxan-4-yl)acetate

Also known as: (4R-cis)-6-formaldehydel-2,2-dimethyl-1,3-dioxane-4-acetic acid tert-butyl ester, tert-Butyl (4R-cis)-6-formaldehydel-2,2-dimethyl-1,3-dioxane-4-acetate, tert-Butyl 2-[(4R,6S)-6-formyl-2,2-dimethyl-1,3-dioxan-4-yl]acetate, tert-Butyl 3,5-dideoxy-2,4-O-isopropylidene-L-erythro-hexuronate, Rosuvastatin calcium intermediate D7, Pitavastatin intermediate D-7, Rosuvastatin Impurity 61, Pitavastatin Impurity 64, Rosuvastatin Impurity 110

tert-Butyl 2-((4R,6S)-6-formyl-2,2-dimethyl-1,3-dioxan-4-yl)acetate (CAS 124752-23-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H22O5 and a molecular weight of 258.311 g/mol. Key properties include a boiling point of 320.3±32.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 140.6±13.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
124752-23-4
Jingsj CID
J-1031733-6
Molecular Formula
C13H22O5
Molecular Weight
258.311 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point320.3±32.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point140.6±13.1 °C
Exact Mass258.146729
PSA61.83000
LogP1.97
Vapor Pressure0.0±0.7 mmHg at 25°C
Refractive Index1.470

Frequently Asked Questions

What is the CAS number of tert-Butyl 2-((4R,6S)-6-formyl-2,2-dimethyl-1,3-dioxan-4-yl)acetate?

The CAS number of tert-Butyl 2-((4R,6S)-6-formyl-2,2-dimethyl-1,3-dioxan-4-yl)acetate is 124752-23-4.

What are the molecular formula and molecular weight of tert-Butyl 2-((4R,6S)-6-formyl-2,2-dimethyl-1,3-dioxan-4-yl)acetate?

tert-Butyl 2-((4R,6S)-6-formyl-2,2-dimethyl-1,3-dioxan-4-yl)acetate has molecular formula C13H22O5 and molecular weight 258.311 g/mol.

What are the upstream and downstream products of tert-Butyl 2-((4R,6S)-6-formyl-2,2-dimethyl-1,3-dioxan-4-yl)acetate?

For tert-Butyl 2-((4R,6S)-6-formyl-2,2-dimethyl-1,3-dioxan-4-yl)acetate, Upstream Products: tert-Butyl 2-[(4R,6S)-6-(hydroxymethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetate, Oxalyl chloride, tert-Butyl acetate; Downstream Products: tert-Butyl 6-[(1E)-2-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]ethenyl]-2,2-dimethyl-1,3-dioxane-4-acetate, tert-Butyl 2-[(4R,6S)-6-(hydroxymethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetate, tert-Butyl (3R,5S)-7-[2-cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl]-3,5-isopropylidenedioxy-6-heptenoate.

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 2-((4R,6S)-6-formyl-2,2-dimethyl-1,3-dioxan-4-yl)acetate (CAS 124752-23-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1031733-6 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.