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

Modify Date: 2026-07-23 15:48:55

(3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione Structure
(3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione structure
Common Name (3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione
CAS Number 13076-19-2 Molecular Weight 144.12500
Density 1.186 g/cm3 Boiling Point 285.469ºC at 760 mmHg
Molecular Formula C6H8O4 Melting Point N/A
MSDS N/A Flash Point 150.578ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name (3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.186 g/cm3
Boiling Point 285.469ºC at 760 mmHg
Molecular Formula C6H8O4
Molecular Weight 144.12500
Flash Point 150.578ºC
Exact Mass 144.04200
PSA 52.60000
InChIKey JJTUDXZGHPGLLC-ZXZARUISSA-N
SMILES CC1OC(=O)C(C)OC1=O

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2934999090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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(3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione Structure

(3R,6S)-3,6-Dim...

CAS#:13076-19-2

Learn More
Literature: Jing, Feng; Hillmyer, Marc A. Journal of the American Chemical Society, 2008 , vol. 130, # 42 p. 13826 - 13827

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(3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione Structure

(3R,6S)-3,6-Dim...

CAS#:13076-19-2

Learn More
Literature: Futerro S.A.; Coszach, Philippe; Mariage, Pierre-Antoine Patent: US8592609 B2, 2013 ; Location in patent: Page/Page column 3; 4; 5 ;

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(3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione Structure

(3R,6S)-3,6-Dim...

CAS#:13076-19-2

Learn More
Literature: NATUREWORKS LLC; BENSON, Richard, Douglas; SUMNER, Eric, Stanley; SCHROEDER, Joseph, David Patent: WO2010/105143 A2, 2010 ; Location in patent: Page/Page column 32-35 ;

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(3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione Structure

(3R,6S)-3,6-Dim...

CAS#:13076-19-2

Learn More
Literature: Dainippon Ink and Chemicals, Inc. Patent: US5463086 A1, 1995 ;

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(3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione Structure

(3R,6S)-3,6-Dim...

CAS#:13076-19-2

Learn More
Literature: Shuklov, Ivan A.; Jiao, Haijun; Schulze, Joachim; Tietz, Wolfgang; Kuehlein, Klaus; Boerner, Armin Tetrahedron Letters, 2011 , vol. 52, # 9 p. 1027 - 1030

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(3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione Structure

(3R,6S)-3,6-Dim...

CAS#:13076-19-2

Learn More
Literature: Shuklov, Ivan A.; Jiao, Haijun; Schulze, Joachim; Tietz, Wolfgang; Kuehlein, Klaus; Boerner, Armin Tetrahedron Letters, 2011 , vol. 52, # 9 p. 1027 - 1030

~%

(3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione Structure

(3R,6S)-3,6-Dim...

CAS#:13076-19-2

Learn More
Literature: Dainippon Ink and Chemicals, Inc. Patent: US5463086 A1, 1995 ;

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

(R,S)-meso-lactide
3,6-dimethyl-1,4-dioxane-2,5-dione
meso-lactide(S,R)
meso-(S,R)-dilactide
1,4-Dioxane-2,5-dione,3,6-dimethyl-,(3R,6S)-rel
3,6-dimethyl-1,4-dioxane-2,5-dione<D-,D-(L-,L-)lactide>
meso-lactide

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the molecular formula of (3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione?
A: Molecular formula of (3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione is C6H8O4.
Q: What is the Chinese name of 13076-19-2?
A: Chinese name of 13076-19-2 is 13076-19-2.
Q: What are the upstream materials of (3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione?
A: Related upstream materials(CAS) of (3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione: 1071822-17-7;849585-22-4;79-33-4;13076-17-0;7440-31-5.
Q: What is the SMILES notation of (3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione?
A: SMILES notation of (3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione is CC1OC(=O)C(C)OC1=O.
Q: What is the polar surface area (PSA) of (3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione?
A: Polar surface area (PSA) of (3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione is 52.60000.
Q: What is the boiling point of (3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione?
A: Boiling point of (3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione is 285.469ºC at 760 mmHg.
Q: What is the InChIKey of (3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione?
A: InChIKey of (3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione is JJTUDXZGHPGLLC-ZXZARUISSA-N.
Q: What is the CAS number of (3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione?
A: CAS number of (3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione is 13076-19-2.
Q: What English synonyms does (3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione have?
A: English synonyms of (3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione: (R,S)-meso-lactide, 3,6-dimethyl-1,4-dioxane-2,5-dione, meso-lactide(S,R), meso-(S,R)-dilactide, 1,4-Dioxane-2,5-dione,3,6-dimethyl-,(3R,6S)-rel, 3,6-dimethyl-1,4-dioxane-2,5-dione, meso-lactide.
Q: What is the English name of (3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione?
A: The English name of (3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione is (3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
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