Dibenzosuberenone

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Names

[ CAS No. ]:
2222-33-5

[ Name ]:
Dibenzosuberenone

[Synonym ]:
Dibenzo(b,f)cyclohepten-1-one
5H-Dibenzo(a,d)cycloheptenone
Dibenzosuberenone
5H-Dibenzo[a,d]cyclohepten-5-one
2,3:6,7-Dibenzotropone
Dibenzo(a,d)cyclohepten-5-one
5-Dibenzosuberenone
5H-Dibenzo[a,d][7]annulen-5-one
Dibenzo[a,d]cyclohepten-5-one
MFCD00003588
2,3:6,7-Dibenzosuberen-4-on-1
EINECS 218-737-3

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
363.9±22.0 °C at 760 mmHg

[ Melting Point ]:
87-88 °C(lit.)

[ Molecular Formula ]:
C15H10O

[ Molecular Weight ]:
206.239

[ Flash Point ]:
160.2±17.3 °C

[ Exact Mass ]:
206.073166

[ PSA ]:
17.07000

[ LogP ]:
2.49

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.643

[ Storage condition ]:
Refrigerator

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
HP1147500
CHEMICAL NAME :
5H-Dibenzo(a,d)cyclohepten-5-one
CAS REGISTRY NUMBER :
2222-33-5
BEILSTEIN REFERENCE NO. :
0743171
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C15-H10-O
MOLECULAR WEIGHT :
206.25

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02244

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
HP1147500

[ HS Code ]:
2914399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 10,11-DIBROMO-10,11-DIHYDRO-5H-DIBENZO[A,D]CYCLOHEPTEN-5-ONE
  • dibenzosuberenol
  • 5,5-dimethoxy-5H-dibenzocycloheptene
  • 10,11-epoxy-10,11-dihydrodibenzo[a,d]cyclohepten-5-one
  • Dibenzosuberone
  • 5-[(5H-dibenzo[a,d]cyclohepten-5-yl)oxy]-5H-dibenzo[a,d]cycloheptene
  • 5H-Dibenzo[a,d]cycloheptene,10,11-dihydro-
  • 10,11-dibromo-10,11-dihydrodibenzo[a,d]cyclohepten-5-one
  • 5-(3,3-diphenyl-2,3-dihydro-2-oxoindol-1-yl)dibenzo[a,d]cyclohepten-1-yl diphenylethanoate
  • 5-diazo-5H-dibenzo[a,d]cycloheptene

DownStream

  • 5-[3-(dimethylamino)propyl]-5H-dibenzo[a,d]cyclohepten-5-ol
  • 5-CHLORO-5H-DIBENZO[A,D][7]ANNULENE
  • 5-Hydroxy-5-methyl-5H-dibenzo[a,d]cycloheptene
  • 9H FLUORENE
  • Phenanthrene
  • Anthracene
  • 5-hydroxy-5-(8-methoxy-1-naphthyl)-5H-dibenzo[a,d]cycloheptene
  • 1-Methoxynapthalene
  • 5H-Dibenzo[a,d]cycloheptene,10,11-dihydro-
  • 5H-dibenzo[a,d]cycloheptene

Customs

[ HS Code ]: 2914399090

[ Summary ]:
2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Related Compounds

  • dibenzosuberenone
  • dibenzosuberenone imine
  • dibenzosuberenone oxime
  • 3-Hydroxy 5-Dibenzosuberenone
  • 3-Methoxy 5-Dibenzosuberenone
  • 2-[3-(Dimethyl-1,2-oxazol-4-yl)propanamido]propanoic acid
  • 1-Isobutylpiperidine-2-carboxylic acid
  • (2E)-3-[2,5-dimethyl-1-(2-methylphenyl)-1H-pyrrol-3-yl]acrylic acid
  • 3-[(Butylsulfonyl)amino]propanoic acid
  • 1-[(2,5-Dimethylthien-3-yl)sulfonyl]piperidine-4-carboxylic acid
  • 3,5-Dimethyl-4-(pyridin-4-ylmethoxy)benzoic acid
  • (Thieno[2,3-d]pyrimidin-4-ylamino)acetic acid
  • 2-(2-bromo-4-formyl-6-methoxyphenoxy)-N-(2-methoxyethyl)acetamide
  • 3-Chloro-6-[(methylamino)sulfonyl]-1-benzothiophene-2-carboxylic acid
  • (2E)-3-[2,5-dimethyl-1-(4-propylphenyl)-1H-pyrrol-3-yl]acrylic acid
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