Poly(L-lactide)(PLLA) - ester terminated,Characteristic viscosity:0.8-1.2 dL/g(0.1% in CHCL3 at 25℃) , CAS No.33135-50-1

CAS: 33135-50-1 Cat. No.: P477738 Formula: -(C₆H₈O₄)n-

GRADE & PURITY ester terminated,Characteristic viscosity:0.8-1.2 dL/g(0.1% in CHCL3 at 25℃)

Synonyms

PLA, Poly(L-Lactic acid), L-Lactide polymer

Storage

Store at 2-8°C

Shipped In

Wet ice

Overview

Description

medical device

Specifications

Synonyms

PLA, Poly(L-Lactic acid), L-Lactide polymer

Specifications & Purity

ester terminated,Characteristic viscosity:0.8-1.2 dL/g(0.1% in CHCL3 at 25℃)

Legal Information

RESOMER is a registered trademark of Evonik Rohm GmbH

Storage

Store at 2-8°C

Shipped In

Wet ice

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

Names and Identifiers

Pubchem Sid

528774876

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/528774876

Canonical Smiles

CC1C(=O)OC(C(=O)O1)C

IUPAC Name

3,6-dimethyl-1,4-dioxane-2,5-dione

InChIKey

JJTUDXZGHPGLLC-UHFFFAOYSA-N

INCHI

1S/C6H8O4/c1-3-5(7)10-4(2)6(8)9-3/h3-4H,1-2H3

Isomeric SMILES

CC1C(=O)OC(C(=O)O1)C

Alternate CAS

26161-42-2

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: 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.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Sensitivity: Moisture sensitive
• x_melt_point_char: 180 °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: 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