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688959

Sigma-Aldrich

(R,R)-Bicyclo[2.2.1]heptane-2,5-dione

98%

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About This Item

Empirical Formula (Hill Notation):
C7H8O2
CAS Number:
145092-77-9
Molecular Weight:
124.14
Beilstein/REAXYS Number:
9477671
UNSPSC Code:
12352115
PubChem Substance ID:
329761205
NACRES:
NA.22

assay

≥97.5% (GC)
98%

form

powder

optical activity

[α]/D 4.5±1.0°, c = 1 in chloroform

functional group

ketone

SMILES string

O=C1C[C@H]2C[C@@H]1CC2=O

InChI

1S/C7H8O2/c8-6-2-4-1-5(6)3-7(4)9/h4-5H,1-3H2/t4-,5-/m1/s1

InChI key

RVFBNLMXCXFOET-RFZPGFLSSA-N

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - 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
BCCC6341
BCBW0788
BCBV7573
BCBT4290
BCBN6920V

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Articles

Chiral Diene Ligands for Asymmetric Transformations

In the last few years, a number of chiral diene ligands have emerged for a variety of asymmetric transformations.1 This powerful new method has proven to be an efficient way for the construction of enantioenriched compounds from achiral substrates.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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