(3R,6R)-3,6-dimethyl-1,4-dioxane-2,5-dione

Also known as: D(+)-Lactide, D-Lactide, (3R,6R)-3,6-dimethyl-1,4-dioxane-2,5-dione, 1,4-Dioxane-2,5-dione, 3,6-dimethyl-, (3R,6R)-, PURASORB(R) D

(3R,6R)-3,6-dimethyl-1,4-dioxane-2,5-dione (CAS 13076-17-0) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C6H8O4 and a molecular weight of 144.12500 g/mol. Key properties include a boiling point of 285.469ºC at 760 mmHg, a density of 1.186g/cm3 and a flash point of 150.578ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 13076-17-0
Jingsj CID: J-1002815-7
Molecular Formula: C₆H₈O₄
Molecular Weight: 144.12500 g/mol
Category: Esters
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	285.469ºC at 760 mmHg
Density	1.186g/cm3
Flash Point	150.578ºC
Exact Mass	144.04200
PSA	52.60000
Vapor Pressure	0.003mmHg at 25°C
Refractive Index	1.429
Storage Conditions	2~8℃

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. 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 (3R,6R)-3,6-dimethyl-1,4-dioxane-2,5-dione?

The CAS number of (3R,6R)-3,6-dimethyl-1,4-dioxane-2,5-dione is 13076-17-0.

What are the molecular formula and molecular weight of (3R,6R)-3,6-dimethyl-1,4-dioxane-2,5-dione?

(3R,6R)-3,6-dimethyl-1,4-dioxane-2,5-dione has molecular formula C6H8O4 and molecular weight 144.12500 g/mol.

What are the upstream and downstream products of (3R,6R)-3,6-dimethyl-1,4-dioxane-2,5-dione?

For (3R,6R)-3,6-dimethyl-1,4-dioxane-2,5-dione, Upstream Products: L-Lactic acid, (−)-Ethyl L-lactate, Ethyl isobutyrate; Downstream Products: (S)-(+)-1,2-Propanediol, (R)-(-)-1,2-Propanediol, L-Lactide.

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. "(3R,6R)-3,6-dimethyl-1,4-dioxane-2,5-dione (CAS 13076-17-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1002815-7 (accessed 2026-11-07).

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