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367044

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

Name: (3<I>S</I>)-<I>cis</I>-3,6-Dimethyl-1,4-dioxane-2,5-dione
Brand: ALDRICH

98%

Synonym(s):

L-Lactide

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About This Item

Empirical Formula (Hill Notation):

C₆H₈O₄

CAS Number:

4511-42-6

Molecular Weight:

144.13

NACRES:

NA.22

PubChem Substance ID:

24862385

UNSPSC Code:

12352005

EC Number:

224-832-0

MDL number:

MFCD00070594

Assay:

98%

Form:

crystals

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Properties

assay

98%

form

crystals

optical activity

[α]20/D −285°, c = 1 in toluene

mp

92-94 °C (lit.)

functional group

ester

storage temp.

2-8°C

SMILES string

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

InChI

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

InChI key

JJTUDXZGHPGLLC-IMJSIDKUSA-N

Description

Application

(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.

Employed in the synthesis of biodegradable copolymers.

pictograms

GHS07

signalword

Warning

hcodes

H319

pcodes

P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Makromol. Chem., 194, 907-907 (1993)

Monodisperse enantiomeric lactic acid oligomers: preparation, characterization, and stereocomplex formation.

De Jong SJ, et al.

Macromolecules, 31(19), 6397-6402 (1998)

Preparation of a new nerve guide from a poly(L-lactide-co-6-caprolactone).

G Perego et al.

Biomaterials, 15(3), 189-193 (1994-02-01)

A copolymer of L-lactide and 6-caprolactone (50:50, w/w) was synthesized and characterized. The thermal behaviour of this material did not show any crystallinity for several months; only after more than 1 yr of aging at room temperature and, particularly, in

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Global Trade Item Number

SKU	GTIN
367044-100G	04061831826876
367044-25G	04061831826883