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341576

Sigma-Aldrich

(3aR,4S,5R,6aS)-(−)-Hexahydro-5-hydroxy-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one

98%

Synonym(s):

(−)-Corey lactone

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$134.00

About This Item

Empirical Formula (Hill Notation):
C8H12O4
CAS Number:
Molecular Weight:
172.18
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.22

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assay

98%

form

solid

optical activity

[α]20/D −44°, c = 1.4 in methanol

mp

117-119 °C (lit.)

functional group

ester
hydroxyl

SMILES string

OC[C@H]1[C@H](O)C[C@@H]2OC(=O)C[C@H]12

InChI

1S/C8H12O4/c9-3-5-4-1-8(11)12-7(4)2-6(5)10/h4-7,9-10H,1-3H2/t4-,5-,6-,7+/m1/s1

InChI key

VYTZWRCSPHQSFX-GBNDHIKLSA-N

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This Item
453218H43415540110
assay

98%

assay

98%

assay

98%

assay

98%

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

200

form

solid

form

solid

form

-

form

-

mp

117-119 °C (lit.)

mp

114-118 °C (lit.)

mp

188-190 °C (dec.) (lit.)

mp

46-49 °C (lit.)

optical activity

[α]20/D −44°, c = 1.4 in methanol

optical activity

[α]20/D +44°, c = 2.3 in methanol

optical activity

-

optical activity

-

functional group

ester

functional group

ester, hydroxyl

functional group

-

functional group

ether, tosylate

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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