Products Categories
| CAS No.: | 205-99-2 | |
|---|---|---|
| Name: | BENZO(B)FLUORANTHENE | |
| Article Data: | 56 | |
| Molecular Structure: | ||
|
|
||
| Formula: | C20H12 | |
| Molecular Weight: | 252.315 | |
| Synonyms: | 2,3-Benzfluoranthene;3,4-Benz[e]acephenanthrylene; 3,4-Benzfluoranthene; 3,4-Benzofluoranthene;Benzo[b]fluoranthene; Benzo[e]fluoranthene; NSC 89265 | |
| Density: | 1.286g/cm3 | |
| Melting Point: |
163-165 °C(lit.) |
|
| Boiling Point: | 357 | |
| Flash Point: | -18°C | |
| Solubility: | 0.00000012g/100mL | |
| Appearance: | off-white to tan powder | |
| Hazard Symbols: | Confirmed carcinogen. | |
| Risk Codes: | 45-50/53-67-65-38-11-36-39/23/24/25-23/24/25 | |
| Safety: | Confirmed carcinogen with experimental carcinogenic and tumorigenic data. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes. | |
Analytical Methods: | For occupational chemical analysis use NIOSH: Polynuclear Aromatic Hydrocarbons (HPLC), 5506; (GC), 5515. |
|
| PSA: | 0.00000 | |
| LogP: | 5.64040 | |
- 483366-12-7(2S,4R)-1-Boc-2-cyano-4-hydroxypyrrolidine
- 361456-36-2METHYL (R)-(+)-ISOCYANATO-3-PHENYLPROPI&
- 5156-58-1N-(1-Benzyl-4-pipperidinyl)-N-phenylpropanamide HCl
- 81281-59-67-Benzylideneaminotheophylline
- 50288-62-5threo-Phenyl-2-piperidyl acetamide
- 82993-81-5D-threo-Ritalinic acid hydrochloride
- 47087-37-6Z-D-Glu-OMe
- 73441-42-6METHYL-5-CHLORO-2,2-DIMETHYLVALERATE
- 211914-50-0N-[[2-[[[4-(Aminoiminomethyl)phenyl]amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]-N-(2-pyridinyl)-beta-alanine ethyl ester hydrochloride
- 240444-70-62,3,5,6-Tetrafluor-4-(methoxymethyl)benzyl-2,2-dimethyl-3-(prop-1-en-1-yl)cyclopropancarboxylat
- 205-99-2
benzo[e]acephenanthrylene
| Conditions | Yield |
|---|---|
| With boron trifluoride diethyl etherate In dichloromethane for 0.0833333h; Heating; | 97% |
- 205-99-2
benzo[e]acephenanthrylene
| Conditions | Yield |
|---|---|
| With 2,3-dicyano-5,6-dichloro-p-benzoquinone In dichloromethane at 20℃; for 0.5h; Inert atmosphere; | 92% |
- 146746-36-3
2-(phenanthren-9-yl)phenyl trifluoromethanesulfonate
- 205-99-2
benzo[e]acephenanthrylene
| Conditions | Yield |
|---|---|
| With 1,8-diazabicyclo[5.4.0]undec-7-ene; lithium chloride; bis(triphenylphosphine)palladium(II)-chloride In N,N-dimethyl-formamide at 140℃; for 10h; | 85% |
| With 1,8-diazabicyclo[5.4.0]undec-7-ene; lithium chloride; bis-triphenylphosphine-palladium(II) chloride In N,N-dimethyl-formamide at 135 - 140℃; for 6h; | 85% |
- 187754-47-8
9-((2-bromophenyl)methyl)-9H-fluorene
- 205-99-2
benzo[e]acephenanthrylene
| Conditions | Yield |
|---|---|
| Stage #1: 9-((2-bromophenyl)methyl)-9H-fluorene With potassium carbonate; 1,2-bis-(diphenylphosphino)ethane; palladium diacetate In N,N-dimethyl acetamide at 80℃; for 25h; Stage #2: With 2,3-dicyano-5,6-dichloro-p-benzoquinone In toluene for 16h; Heating; Further stages.; | 85% |
| With palladium diacetate; tetrabutylammomium bromide; potassium carbonate In N,N-dimethyl-formamide at 130℃; for 48h; | 52% |
- 205-99-2
benzo[e]acephenanthrylene
| Conditions | Yield |
|---|---|
| With 2,6-lutidine N-oxide; [BrettPhosAu]NTf2 In 1,2-dichloro-ethane at 20 - 80℃; for 24h; Molecular sieve; | 80% |
| Conditions | Yield |
|---|---|
| With tert.-butylnitrite In acetonitrile at 20℃; for 10h; Concentration; Solvent; Reagent/catalyst; | A 80% B 6% |
- 88746-54-7
3,3a-dihydrobenzofluoranthene
- 205-99-2
benzo[e]acephenanthrylene
| Conditions | Yield |
|---|---|
| With 2,3-dicyano-5,6-dichloro-p-benzoquinone In benzene for 0.166667h; Heating; | 79% |
- 312612-61-6
9-iodo-10-phenylphenanthrene
- 205-99-2
benzo[e]acephenanthrylene
| Conditions | Yield |
|---|---|
| With palladium diacetate; cesium pivalate; bis-diphenylphosphinomethane In N,N-dimethyl-formamide at 110℃; for 48h; | 78% |
- 312612-61-6
9-iodo-10-phenylphenanthrene
A
- 205-99-2
benzo[e]acephenanthrylene
B
- 844-20-2
9-phenylphenanthrene
| Conditions | Yield |
|---|---|
| With palladium diacetate; cesium pivalate; bis-diphenylphosphinomethane In N,N-dimethyl-formamide at 110℃; for 48h; | A 78% B 18 % Chromat. |
| Conditions | Yield |
|---|---|
| With fac-tris(2-phenylpyridinato-N,C2')iridium(III); tert.-butylnitrite In acetonitrile at 20℃; for 15h; Sealed tube; Irradiation; | A 72% B 8% |
What can I do for you?
Get Best Price
Chemistry
Molecular Formula: C20H12
Molar mass: 252.31 g/mol
EINECS: 205-911-9
Density: 1.286 g/cm3
Flash Point: 228.6 °C
Index of Refraction: 1.887
Boiling Point: 467.5 °C at 760 mmHg
Vapour Pressure: 1.81E-08 mmHg at 25°C
Melting point: 163-165 °C(lit.)
Storage temp: Approx 4°C
Water solubility: Insoluble
Appearance: off-white to tan powder
Stable: Stable. Incompatible with strong oxidizing agents
Product categories of Benz[e]acephenanthrylene (205-99-2): Benzo(a)pyrene and other PAH;A-BAlphabetic;BA - BHEnvironmental Standards;BA - BHHeterocyclic Building Blocks;Pyridines;Volatiles/ Semivolatiles;Chemical Class;PAHs Environmental Standards;Chemical Class;Hydrocarbons
Structure of Benz[e]acephenanthrylene (205-99-2):
XLogP3-AA: 6.4
H-Bond Donor: 0
H-Bond Acceptor: 0
SMILES: c15ccccc1c2c4c(ccc2)c3ccccc3c4c5
InChI: InChI=1/C20H12/c1-2-7-14-13(6-1)12-19-16-9-4-3-8-15(16)18-11-5-10-17(14)20(18)19/h1-12H
InChIKey: FTOVXSOBNPWTSH-UHFFFAOYAM
Std. InChI: InChI=1S/C20H12/c1-2-7-14-13(6-1)12-19-16-9-4-3-8-15(16)18-11-5-10-17(14)20(18)19/h1-12H
Std. InChIKey: FTOVXSOBNPWTSH-UHFFFAOYSA-N
Toxicity Data With Reference
| 1. | mma-sat 31 nmol/plate | CRNGDP Carcinogenesis, 6 (1985),1023. | ||
| 2. | otr-ham:lng 100 µg/L | TXCYAC Toxicology, 17 (1980),149. | ||
| 3. | sce-ham-ipr 900 mg/kg/24H | MUREAV Mutation Research, 66 (1979),65. | ||
| 4. | skn-mus TDLo:88 ng/kg/120W-I:CAR | ARGEAR Archiv fuer Geschwulstforschung, 50 (1980),266. |
Consensus Reports
NTP 10th Report on Carcinogens. IARC Cancer Review: Group 2B IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man , 7 (1987),p. 56.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Sufficient Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man , 32 (1983),p. 147.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man , 3 (1973),p. 69.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) . EPA Genetic Toxicology Program.
Safety Profile
Confirmed carcinogen with experimental carcinogenic and tumorigenic data. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.
Hazard Codes: T.gif){kind=small}
,N.gif){kind=small}
,Xn.gif){kind=small}
,F.gif){kind=small}
,Xi
Risk Statements:
11: Highly Flammable
23: Toxic by inhalation
24: Toxic in contact with skin
25: Toxic if swallowed
36: Irritating to the eyes
38: Irritating to the skin
39: Danger of very serious irreversible effects
45: May cause cancer
50: Very Toxic to aquatic organisms
53: May cause long-term adverse effects in the aquatic environment
65: Harmful: May cause lung damage if swallowed
67: Vapors may cause drowsiness and dizziness
Safety Statements:
7: Keep container tightly closed
9: Keep container in a well-ventilated place
16: Keep away from sources of ignition - No smoking
36: Wear suitable protective clothing
37: Wear suitable gloves
45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
50: Do not mix with ... (to be specified by the manufacturer)
60: This material and/or its container must be disposed of as hazardous waste
61: Avoid release to the environment. Refer to special instructions safety data sheet
62: If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label
Standards and Recommendations
ACGIH TLV: Suspected Carcinogen
Analytical Methods
For occupational chemical analysis use NIOSH: Polynuclear Aromatic Hydrocarbons (HPLC), 5506; (GC), 5515.
Specification
Benz[e]acephenanthrylene (205-99-2) also can be called 3,4-Benzofluoranthene ; 2,3-Benzofluoranthene ; Benzo(e)fluoranthene ;and Benzo[b]fluoranthene .