Ethyl (S)-(+)-3-(2,2-dimethyl-1,3-dioxolan-4-yl)-cis-2-propenoate

Also known as: (Z)-Ethyl-4,5-O-isopropylidene-(S)-4,5-dihydroxy-2-pentenoate, Ethyl (S)-(+)-3-(2,2-dimethyl-1,3-dioxolan-4-yl)-cis-acrylate, Ethyl (S)-cis-4,5-O-isopropylidene-4,5-dihydroxy-2-pentenoate, Ethyl (Z)-3-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-2-propenoate, (S,Z)-3-(2,2-Dimethyl-1,3-dioxolan-4-yl)-2-propenoic acid ethyl ester, (Z)-(S)-1-Ethoxycarbonyl-3,4-O-isopropylidene-1-butene-3,4-diol, (Z)-3-((4'S)-2',2'-Dimethyl-1',3'-dioxolan-4'-yl)prop-2-enoic acid ethyl ester

Ethyl (S)-(+)-3-(2,2-dimethyl-1,3-dioxolan-4-yl)-cis-2-propenoate (CAS 91926-90-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H16O4 and a molecular weight of 200.23200 g/mol. Key properties include a boiling point of 241ºC at 760mmHg, a density of 1.102g/cm3 and a flash point of 97.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 91926-90-8
Jingsj CID: J-1991117-2
Molecular Formula: C₁₀H₁₆O₄
Molecular Weight: 200.23200 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	241ºC at 760mmHg
Density	1.102g/cm3
Flash Point	97.2ºC
Exact Mass	200.10500
PSA	44.76000
LogP	1.25720
Refractive Index	n20/D 1.443(lit.)

Frequently Asked Questions

What is the CAS number of Ethyl (S)-(+)-3-(2,2-dimethyl-1,3-dioxolan-4-yl)-cis-2-propenoate?

The CAS number of Ethyl (S)-(+)-3-(2,2-dimethyl-1,3-dioxolan-4-yl)-cis-2-propenoate is 91926-90-8.

What are the molecular formula and molecular weight of Ethyl (S)-(+)-3-(2,2-dimethyl-1,3-dioxolan-4-yl)-cis-2-propenoate?

Ethyl (S)-(+)-3-(2,2-dimethyl-1,3-dioxolan-4-yl)-cis-2-propenoate has molecular formula C10H16O4 and molecular weight 200.23200 g/mol.

What are the upstream and downstream products of Ethyl (S)-(+)-3-(2,2-dimethyl-1,3-dioxolan-4-yl)-cis-2-propenoate?

For Ethyl (S)-(+)-3-(2,2-dimethyl-1,3-dioxolan-4-yl)-cis-2-propenoate, Downstream Products: 3-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]propan-1-ol, Zidovudine, (S)-(-)-5-Hydroxymethyl-2(5H)-furanone.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Ethyl (S)-(+)-3-(2,2-dimethyl-1,3-dioxolan-4-yl)-cis-2-propenoate (CAS 91926-90-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1991117-2 (accessed 2026-11-09).

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