1,3-Cycloheptanedione

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Names

[ CAS No. ]:
1194-18-9

[ Name ]:
1,3-Cycloheptanedione

[Synonym ]:
1,3-Cycloheptanedione
Cycloheptane-1,3-dione
cyclohepta-1,3-dione
cycloheptane-1,3-quinone
1,3-cycloheptadienone
1,3-cycloheptandione
cycloheptan-1,3-dione
1,3-cycloheptadione
MFCD01863735
1,3-Dioxocycloheptane
1 3-Cycloheptanedione 97

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
250.7±23.0 °C at 760 mmHg

[ Molecular Formula ]:
C7H10O2

[ Molecular Weight ]:
126.15

[ Flash Point ]:
92.2±19.6 °C

[ Exact Mass ]:
126.068077

[ PSA ]:
34.14000

[ LogP ]:
-0.62

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.467

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves

[ Hazard Codes ]:
Xi

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2914299000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 8-oxabicyclo[5.1.0]octan-6-one
  • 1,6-bis((trimethylsilyl)oxy)bicyclo[4.1.0]heptane
  • (bicyclo[4.1.0]heptan-1-yloxy)trimethylsilane
  • 2-hydroxy-2-methoxymethylcyclohexanone
  • 6,6-dichloro-5-trimethylsilyloxybicyclo[3.2.0]heptan-7-one
  • 1,4-dioxaspiro[4.6]undec-6-ene
  • 1,4-dioxaspiro[4.6]undecan-7-ol
  • Cycloheptanone

DownStream

  • 2-cycloheptenone
  • 1-acetyl cyclopentene
  • 3-methylcyclohept-2-en-1-one
  • 4-prop-2-enylcyclohept-2-en-1-one
  • 3-ethoxy-7-prop-2-enylcyclohept-2-en-1-one
  • 2-(dimethylaminomethylidene)cycloheptane-1,3-dione
  • 2-methylcycloheptane-1,3-dione

Customs

[ HS Code ]: 2914299000

[ Summary ]:
2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Articles

A Mild, Large-Scale Synthesis of 1,3-Cyclooctanedione: Expanding Access to Difluorinated Cyclooctyne for Copper-Free Click Chemistry.

Tetrahedron Lett. 52(16) , 1871-1873, (2011)

We report the large-scale synthesis of 1,3-cyclooctanedione in five steps with 29% yield. This molecule is a synthetic precurser to difluorinated cyclooctyne, which participates in a bioorthogonal cop...

Michael addition of 1, 3-cyclopentanedione, 1, 3-cyclohexanedione and 1, 3-cycloheptanedione to 1-(X-phenyl)-2-nitroethylenes. Hrnciar P and Culák I.

Collect. Czech. Chem. Commun. 49(6) , 1421-1431, (1984)

Methylation of 1, 3-cyclopentanedione, 1, 3-cyclohexanedione, and 1, 3-cycloheptanedione with iodomethane in aprotic solvents in the absence and in the presence of 18-crown-6. Šraga J and Hrnciar P.

Chemical Papers (Slovak Acad. Sci.) 35(1) , 119-126, (1981)


More Articles

Related Compounds

  • 1,3-dibenzyl-2-phenyl-1,3-diazinane
  • 1,3-bis(phenylmethoxy)propan-2-yloxymethylbenzene
  • 1-[3-(3,4-dihydroxyphenyl)prop-2-enoyloxy]-3,5-dihydroxycyclohexane-1-carboxylic acid
  • 1-(3-phenyl-5-sulfanylidene-1,2,4-oxadiazinan-2-yl)ethanone
  • [1-(3,4-dimethylphenyl)ethylideneamino]urea
  • 1-[3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-4-yl]pyrrolidin-2-one
  • 7-({4-[4-(2-methoxyphenyl)piperazine-1-carbonyl]phenyl}methyl)-6-sulfanylidene-2H,5H,6H,7H,8H-[1,3]dioxolo[4,5-g]quinazolin-8-one
  • 1,7-dimethyl-9-(3-methylphenyl)-3-phenacyl-6,7,8,9a,10,10a-hexahydro-4aH-purino[7,8-a]pyrimidine-2,4-dione
  • 1-Methylindolin-6-ol hydrochloride
  • 3-cyano-N-(piperidin-2-ylmethyl)pyridine-2-sulfonamide hydrochloride
  • 4,4,4-Trifluoro-1-methoxybutan-2-ol
  • N-(4-ethylphenyl)-2-[[5-oxo-4-(2-phenylethyl)-3,3a,5a,6,7,8,9,9a-octahydro-[1,2,4]triazolo[4,3-a]quinazolin-1-yl]sulfanyl]acetamide
  • 4-cyano-N-(piperidin-2-ylmethyl)pyridine-2-sulfonamide hydrochloride
  • 3-Acetyl-alpha,alpha-dimethylbenzyl isocyanate
  • N-(piperidin-2-ylmethyl)thiophene-2-sulfonamide hydrochloride
  • N-(piperidin-2-ylmethyl)pyrazine-2-sulfonamide hydrochloride
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