Skip to Content
Merck
CN
All Photos(2)

Documents

Safety Information

M39709

Sigma-Aldrich

(R)-(+)-3-Methylcyclopentanone

99%

Sign Into View Organizational & Contract Pricing

Synonym(s):
(3R)-3-Methylcyclopentan-1-one, (3R)-3-Methylcyclopentanone
Linear Formula:
CH3C5H7(=O)
CAS Number:
Molecular Weight:
98.14
EC Number:
MDL number:
UNSPSC Code:
12352115
PubChem Substance ID:
NACRES:
NA.22

Assay

99%

optical activity

[α]23/D +148°, c = 4.5 in methanol

refractive index

n20/D 1.434 (lit.)

bp

143-144 °C (lit.)

density

0.914 g/mL at 25 °C (lit.)

SMILES string

C[C@@H]1CCC(=O)C1

InChI

1S/C6H10O/c1-5-2-3-6(7)4-5/h5H,2-4H2,1H3/t5-/m1/s1

InChI key

AOKRXIIIYJGNNU-RXMQYKEDSA-N

Related Categories

Pictograms

Flame

Signal Word

Warning

Hazard Statements

Hazard Classifications

Flam. Liq. 3

WGK

WGK 3

Flash Point(F)

98.6 °F

Flash Point(C)

37 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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

Contact Technical Service