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367044

Sigma-Aldrich

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

98%

Synonym(s):

L-Lactide

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$316.00

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25 G
$90.80
100 G
$316.00

About This Item

Empirical Formula (Hill Notation):
C6H8O4
CAS Number:
4511-42-6
Molecular Weight:
144.13
EC Number:
224-832-0
MDL number:
MFCD00070594
UNSPSC Code:
12352005
PubChem Substance ID:
24862385
NACRES:
NA.22

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Quality Level

100

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

Related Categories

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[1], polydisperse lactic acid oligomers[2], bicyclic and tricyclic lactide derivatives.[3]
Employed in the synthesis of biodegradable copolymers.[4][5][6]

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
SDBB1640
STBL1411
STBK7829
STBK9744
STBK5294

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