D(+)-LACTIDE - ≥99% , CAS No.13076-17-0

CAS: 13076-17-0 Cat. No.: D190506 Formula: C₆H₈O₄ Molecular Weight: 144.13 EC Number: 603-436-5

GRADE & PURITY ≥99%

Synonyms

(3R-Cis)-3,6-Dimethyl-1,4-dioxane-2,5-dione | A888675 | Q24757832 | (cis)-3,6-dimethyl-1,4-dioxane-2,5-dione | DS-15463 | (3R,6R)-3,6-dimethyl-1,4-dioxane-2,5-dione | 1,4-Dioxane-2,5-dione, 3,6-dimethyl-, (3R-cis)- | P-DIOXANE-2,5-DIONE, 3,6-DIMETHYL-, D-

Storage

Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Overview

D-(+)-Lactide is the cyclic di-ester of lactic acid , an by product that is produced by muscle cells and red blood cells when the body breaks down carbohydrates for energy during times of low oxygen levels. Lactide can be polymerized to polylactic acid using a suitable catalyst go give materials of useful properties.

Specifications

Synonyms

(3R-Cis)-3,6-Dimethyl-1,4-dioxane-2,5-dione | A888675 | Q24757832 | (cis)-3,6-dimethyl-1,4-dioxane-2,5-dione | DS-15463 | (3R,6R)-3,6-dimethyl-1,4-dioxane-2,5-dione | 1,4-Dioxane-2,5-dione, 3,6-dimethyl-, (3R-cis)- | P-DIOXANE-2,5-DIONE, 3,6-DIMETHYL-, D-

Specifications & Purity

≥99%

Storage

Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥99%

Names and Identifiers

• Pubchem Sid: 508810425
• Canonical Smiles: CC1C(=O)OC(C(=O)O1)C
• IUPAC Name: (3R,6R)-3,6-dimethyl-1,4-dioxane-2,5-dione
• InChIKey: JJTUDXZGHPGLLC-QWWZWVQMSA-N
• INCHI: 1S/C6H8O4/c1-3-5(7)10-4(2)6(8)9-3/h3-4H,1-2H3/t3-,4-/m1/s1
• Isomeric SMILES: C[C@@H]1C(=O)O[C@@H](C(=O)O1)C
• Molecular Weight: 144.13
• Reaxy-Rn: 82121
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=82121&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Class Dioxanes
      • Subclass 1,4-dioxanes

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Class: Dioxanes
• Subclass: 1,4-dioxanes
• Intermediate Tree Nodes: Not available
• Direct Parent: 1,4-dioxanes
• Alternative Parents: Dicarboxylic acids and derivatives Lactones Carboxylic acid esters Oxacyclic compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic heteromonocyclic compounds
• Substituents: Dicarboxylic acid or derivatives - Para-dioxane - Lactone - Carboxylic acid ester - Oxacycle - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic heteromonocyclic compound
• Description: This compound belongs to the class of organic compounds known as 1,4-dioxanes. These are organic compounds containing 1,4-dioxane, an aliphatic six-member ring with two oxygen atoms in ring positions 1 and 4.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Solubility: Chloroform (Slightly), Toluene (Slightly)
• Sensitivity: Moisture sensitive
• Melt Point(°C): 95-98°C
• Molecular Weight: 144.120 g/mol
• XLogP3: 0.600
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 144.042 Da
• Monoisotopic Mass: 144.042 Da
• Topological Polar Surface Area: 52.600 Ų
• Heavy Atom Count: 10
• Formal Charge: 0
• Complexity: 155.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 2
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

References

1. Jiaqi Wang, Wanying Yang, Yutong Li, Xuerong Ma, Yuxin Xie, Guangyan Zhou, Shouxin Liu.  (2024)  Dual-Temperature/pH-Sensitive Hydrogels with Excellent Strength and Toughness Crosslinked Using Three Crosslinking Methods.  Gels,  10  (7): (480).  [PMID:39057503] [10.3390/gels10070480]

2. He Meng, Li Jiang, Yuan-Ming Zhai, Cong Yan, Fei Luo, Kai Zhang, Ming-Bo Yang.  (2026)  Simultaneously enhancing the melt strength and thermal resistance of PLLA/PVA blends via graft copolymer induced interfacial stereocomplex network.  POLYMER,      [PMID:] [10.1016/j.polymer.2026.129611]

3. Hao Li, Bijin Xiong, Yutong Gao, Wei Xi, Jintao Zhu, Zhihong Nie, Jiangping Xu.  (2026)  Hydrophilicity-Mediated Three-Dimensional Confined Assembly of Chiral Block Copolymers.  MACROMOLECULES,      [PMID:] [10.1021/acs.macromol.5c02890]

4. Ran Xu, Xiangyu Miao, Shuo Yang, Shoubin Wang, Yuanchi Ma, Alejandro J. Müller, Zhibo Li.  (2026)  Stiff Yet Elastic Thermoplastic Polyurethanes Based on Nanoconfined Stereocomplexation in PLA Interphases.  MACROMOLECULES,      [PMID:] [10.1021/acs.macromol.5c03502]