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tert-butyl (3R,5S)-6-chloro-3,5-dihydroxyhexanoate

Also known as: (3R,5S)-6-Chloro-3,5-dihydroxyhexanoic Acid tert-Butyl Ester, (3R,5S)-tert-Butyl 6-chloro-3,5-dihydroxyhexanoate, 1,1-dimethylethyl (3R,5S)-6-chloro-3,5-dihydroxyhexanoate, 2-Methyl-2-propanyl (3R,5S)-6-chloro-3,5-dihydroxyhexanoate, Rosuvastatin Impurity 89, Rosuvastatin Related Compound 5, t-butyl (3R,5S)-6-chloro-3,5-dihydroxyhexanoate

tert-butyl (3R,5S)-6-chloro-3,5-dihydroxyhexanoate (CAS 154026-93-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H19ClO4 and a molecular weight of 238.708 g/mol. Key properties include a boiling point of 364.6±42.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 174.3±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
154026-93-4
Jingsj CID
J-1003574-2
Molecular Formula
C10H19ClO4
Molecular Weight
238.708 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point364.6±42.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point174.3±27.9 °C
Exact Mass238.097183
PSA66.76000
LogP0.87
Vapor Pressure0.0±1.8 mmHg at 25°C
Refractive Index1.479

Frequently Asked Questions

What is the CAS number of tert-butyl (3R,5S)-6-chloro-3,5-dihydroxyhexanoate?

The CAS number of tert-butyl (3R,5S)-6-chloro-3,5-dihydroxyhexanoate is 154026-93-4.

What are the molecular formula and molecular weight of tert-butyl (3R,5S)-6-chloro-3,5-dihydroxyhexanoate?

tert-butyl (3R,5S)-6-chloro-3,5-dihydroxyhexanoate has molecular formula C10H19ClO4 and molecular weight 238.708 g/mol.

What are the upstream and downstream products of tert-butyl (3R,5S)-6-chloro-3,5-dihydroxyhexanoate?

For tert-butyl (3R,5S)-6-chloro-3,5-dihydroxyhexanoate, Upstream Products: tert-Butyl (5S)-6-chloro-5-hydroxy-3-oxohexanoate, tert-Butyl acetoacetate; Downstream Products: tert-butyl 2-[(4R,6S)-6-(chloromethyl)-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 (3R,5S)-6-chloro-3,5-dihydroxyhexanoate (CAS 154026-93-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1003574-2 (accessed 2026-11-09).

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