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Sigma-Aldrich

cis-3,5-Diacetoxy-1-cyclopentene

≥98.0% (GC)

Synonym(s):

cis-4-Cyclopentene-1,3-diol diacetate

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About This Item

Empirical Formula (Hill Notation):
C9H12O4
CAS Number:
Molecular Weight:
184.19
Beilstein:
1961566
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

≥98.0% (GC)

form

solid

refractive index

n20/D 1.460

density

1.127 g/mL at 20 °C (lit.)

storage temp.

2-8°C

SMILES string

CC(=O)O[C@@H]1C[C@H](OC(C)=O)C=C1

InChI

1S/C9H12O4/c1-6(10)12-8-3-4-9(5-8)13-7(2)11/h3-4,8-9H,5H2,1-2H3/t8-,9+

InChI key

UKPIBFMHHUEUQR-DTORHVGOSA-N

General description

cis-3,5-Diacetoxy-1-cyclopentene is an organic building block.

Application

cis-3,5-Diacetoxy-1-cyclopentene may be employed as substrate to investigate the enantioselectivity of esterase EstA3 (obtained from a drinking water metagenome) and esterase EstCE1 (obtained from a soil metagenome).

Other Notes

Versatile building block; synthesis of carba-nucleosides ; Enzyme catalyzed hydrolysis to chiral acetoxy alcohol

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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C Elend et al.
Applied and environmental microbiology, 72(5), 3637-3645 (2006-05-05)
The metagenomes of uncultured microbial communities are rich sources for novel biocatalysts. In this study, esterase EstA3 was derived from a drinking water metagenome, and esterase EstCE1 was derived from a soil metagenome. Both esterases are approximately 380 amino acids
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