L-(-)-Lactide - ≥98% , CAS No.4511-42-6

CAS: 4511-42-6 Cat. No.: S161079 Fórmula: C₆H₈O₄ Peso molecular: 144.13 Beilstein Registry Number: 19(3/4)1927 Número CE: 224-832-0 PubChem CID: 107983

GRAU & PUREZA ≥98%

Synonyms

(-)-L-Dilactide|(3S)-cis-3,6-Dimethyl-1,4-dioxane-2,5-dione|L,L-Dilactide|L-Dilactide|1,4-Dioxane-2,5-dione, 3,6-dimethyl-, (3S,6S)-|(3S,6S)-3,6-dimethyl-1,4-dioxane-2,5-dione|L-Lactide|Purasorb L|(3 S )- 顺式 -3,6-二甲基-1,4-二恶烷-2,5-二酮

Storage

Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Visão geral

(3S)-cis-3,6-Dimethyl-1,4-dioxane-2,5-dione may be used in the synthesis of optically active terpyridine containing poly(L-lactide)s, polydisperse lactic acid oligomers, bicyclic and tricyclic lactide derivatives.

Especificações

Sinónimos

(-)-L-Dilactide | (3S)-cis-3,6-Dimethyl-1,4-dioxane-2,5-dione | L,L-Dilactide | L-Dilactide | 1,4-Dioxane-2,5-dione, 3,6-dimethyl-, (3S,6S)- | (3S,6S)-3,6-dimethyl-1,4-dioxane-2,5-dione | L-Lactide | Purasorb L | (3 S )- 顺式 -3,6-二甲基-1,4-二恶烷-2,5-二酮

Especificações e pureza

≥98%

Condições de armazenamento de armazenamento

Store at -20°C,Argon charged

Enviado em

Ice chest + Ice pads

Este produto requer transporte de cadeia fria. Serviços terrestres e outros serviços econômicos não estão disponíveis.

Pureza

≥98%

Product Line

S161079-1g

Nomes e identificadores

Pubchem Sid

528765101

Sorrisos canónicos

C[C@@H]1OC(=O)[C@H](C)OC1=O

IUPAC Name

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

InChIKey

JJTUDXZGHPGLLC-IMJSIDKUSA-N

INCHI

1S/C6H8O4/c1-3-5(7)10-4(2)6(8)9-3/h3-4H,1-2H3/t3-,4-/m0/s1

SMILES isoméricas

C[C@H]1C(=O)O[C@H](C(=O)O1)C

WGK Alemanha

3

PubChem CID

107983

Peso molecular

144.13

Beilstein

19(3/4)1927

Reaxy-Rn

82124

Taxonomic Classification

Taxonomy Tree

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

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Classe: 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
• Descrição: 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

Propriedades químicas e físicas

• Solubilidade: Soluble in chloroform, and methanol. Slightly soluble in benzene.
• Sensibilidade: Moisture sensitive；Easy to hydrolyze；Heat sensitive
• Rotação específica [α]: [α]20/D -285°, c = 1 in toluene
• Ponto de fusão (°C): 92-94 °C
• Peso molecular: 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