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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

Chiral diene ligands enable asymmetric transformations, constructing enantioenriched compounds from achiral substrates efficiently.

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