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C109800

Cyclooctanone

Name: Cyclooctanone
Brand: ALDRICH

98%

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About This Item

Linear Formula:

C₈H₁₄(=O)

CAS Number:

502-49-8

Molecular Weight:

126.20

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24892342

EC Number:

207-940-2

Beilstein/REAXYS Number:

1280738

MDL number:

MFCD00001754

Assay:

98%

Form:

crystals

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Properties

Quality Level

200

assay

98%

form

crystals

bp

195-197 °C (lit.)

mp

32-41 °C (lit.)

density

0.958 g/mL at 25 °C (lit.)

SMILES string

O=C1CCCCCCC1

InChI

1S/C8H14O/c9-8-6-4-2-1-3-5-7-8/h1-7H2

InChI key

IIRFCWANHMSDCG-UHFFFAOYSA-N

Description

pictograms

GHS05

signalword

Danger

hcodes

H314

pcodes

P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

165.2 °F

flash_point_c

74 °C

ppe

Eyeshields, Gloves, type N95 (US)

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Synthesis and antimicrobial evaluation of some new cyclooctanones and cyclooctane-based heterocycles.

Korany A Ali et al.

Archiv der Pharmazie, 345(3), 231-239 (2011-11-03)

The versatile synthon (E)-2-((dimethyl amino)methylene)cyclooctanone (2) was used as a key intermediate for the synthesis of cyclooctanones and cyclooctane-based heterocycles with pyrazole, isoxazole, pyrimidine, pyrazolopyrimidine, triazolopyrimidine and imidazopyrimidine derivatives via its reactions with several nitrogen nucleophiles. The newly synthesized compounds

Intramolecular aldol cyclization of C-4-ulopyranosyl-2'-oxoalkanes controlled by steric effects. Asymmetric synthesis of substituted 8-oxabicyclo[3.2.1]octanones and -octenones and cyclopentenones.

Wei Zou et al.

Carbohydrate research, 339(15), 2475-2485 (2004-10-13)

Whereas C-2- and 4-ulopyranosyl compounds (C-2- and C-4-ulosides) can be converted to cyclopentenones under base conditions through beta-elimination and ring contraction, base-initiated beta-elimination of C-glycosyl 2'-aldehydes and 2'-ketones results in the formation of acyclic alpha,beta-unsaturated aldehydes or ketones. By combining

Preparation of useful synthetic intermediates of Taxol analogs, cyclooctenone derivatives.

K Yamada et al.

Chemical & pharmaceutical bulletin, 45(12), 2113-2115 (1998-01-20)

Stereoselective syntheses of omega-(alpha-bromoketo) octanals and nonanal with oxygenated functions and formation of the corresponding eight-membered carbocyclic aldols by subsequent samarium(II)-mediated cyclization are demonstrated. Cyclooctenones deoxygenated at the C2 or C10 position in the taxane framework are prepared by dehydration

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Global Trade Item Number

SKU	GTIN
C109800-25G	04061833460696
C109800-100G	04061833460689