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Resomer® R 203 H, Poly(D,L-lactide) - acid terminated, Mw 18,000-24,000, high purity , CAS No.26680-10-4
Basic Description
Synonyms
D81885 | FT-0625454 | MFCD00011685 | NSC403080 | NSC-403080 | AS-17933 | NCGC00255679-01 | p-Dioxane-2, 3,6-dimethyl- | Propanoic acid, 2-hydroxy-, bimol. cyclic ester | 7EH08MWO6M | AI3-05059 | SY062065 | 2,5-DIMETHYL-3,6-DIOXO-1,4-DIOXANE | A826719 | La
Specifications & Purity
acid terminated, Mw 18,000-24,000
Legal Information
Evonik RESOMER is a registered trademark of Evonik Rohm GmbH
Storage Temp
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Product Description
Application
Controlled release
Taxonomic Classification
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
a small molecule
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.
Names and Identifiers
IUPAC Name
3,6-dimethyl-1,4-dioxane-2,5-dione
INCHI
InChI=1S/C6H8O4/c1-3-5(7)10-4(2)6(8)9-3/h3-4H,1-2H3
InChIKey
JJTUDXZGHPGLLC-UHFFFAOYSA-N
Smiles
CC1C(=O)OC(C(=O)O1)C
Isomeric SMILES
CC1C(=O)OC(C(=O)O1)C
Reaxy-Rn
82121
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=82121&ln=
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
Chemical and Physical Properties
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
0
Undefined Atom Stereocenter Count
2
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
The total count of all stereochemical bonds
0
Covalently-Bonded Unit Count
1
Citations of This Product
1.
Chenyang Cai, Yongqin Wang, Zechang Wei, Yu Fu.
(2021)
Biomimetic 3D Membranes with MXene Heterostructures for Superior Solar Steam Generation, Water Treatment, and Electricity Generation. Solar RRL,
5
(11):
(2100593).
2.
Hao Zhang, Yilin Dong, Keke Huang, Jingsheng Liu, Bo Dong, Feng Wang.
(2019)
Immortal Ring Opening Polymerization of ε-caprolactone and rac-lactide by magnesium precatalysts bearing sterically congested phenoxide ligands. EUROPEAN POLYMER JOURNAL,
118
(633).
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2 Citations