PENTAPHENE
- CAS NO.:222-93-5
- Empirical Formula: C22H14
- Molecular Weight: 278.35
- MDL number: MFCD00215866
- EINECS: 205-927-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-05-04 17:34:35
What is PENTAPHENE?
Definition
ChEBI: Pentaphene is an ortho-fused polycyclic arene.
Purification Methods
Purify pentaphene through Al2O3 with *C6H6 or xylene as eluant. It crystallises from xylene as yellow plates and sublimes in high vacuum. The dipicrate forms orange needles m 184o from *C6H6. (Clar & John Ber 64 986 1931, Clar & Stewart J Chem Soc 3215 1951, Tet Lett 3023 1965, French & Zander Ber 99 396 1966.]
Properties of PENTAPHENE
| Melting point: | 257°C |
| Boiling point: | 356.16°C (rough estimate) |
| Density | 1.1489 (estimate) |
| refractive index | 1.8120 (estimate) |
Safety information for PENTAPHENE
Computed Descriptors for PENTAPHENE
New Products
Cyclopentane-1,2-dione 2,6-Dibromoaniline 5-Hydroxy-3,9-dimethyl-7H-benzo[c]fluoren-7-one Methyl 4-(acetyloxy)-6-methoxy-1-(4-methoxyphenyl)-2naphthalenecarboxylate 4-Hydroxy-6,7-dimethoxy-1-phenyl-2naphthalenecarboxylic acid (3,5-Dibromophenyl)[4-(trifluoromethyl)phenyl]methanone (4-butoxyphenyl)(4-fluorophenyl)methanone (4-Bromophenyl)(3,4-dimethoxyphenyl)methanone Cefuroxime EP Impurity-A N-Nitroso hydroxy Cetrizine EP Impurity-A Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity Lantanoprost rc B Clidinium Bromide Impurity N-(8-Amino-6-fluoro-5-methyl-1-oxo-1,2,3,4-tetrahydronaphthalen-2-yl)acetamide 4-Ethyl-4-hydroxy-1,4,7,8-tetrahydro-3H,10H-spiro[pyrano[3,4-f]indolizine-6,2'-[1,3]dioxolane]-3,10-dione (E)-N'-(2-cyano-4-nitrophenyl)- N,N-dimethylformimidamide 2-Chloro-7-cyclopentyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid Benzyl-N,4-dimethylpiperidine-3- amine dihydrochloride 5-bromopyridin-2-amine 2-Chloro Benzylcyanide 3,4 Diethoxy Benzylcyanide 3-chlorobenzyl cyanide 3,4 Dimethoxy BenzylcyanideRelated products of tetrahydrofuran

![DINAPHTHO[2,1,8,7-DEFG:2',1',8',7'-IJKL]PENTAPHENE](https://img.chemicalbook.in/CAS/GIF/188-90-9.gif)
![DIBENZO[A,G]CORONENE](https://img.chemicalbook.in/CAS/GIF/190-66-9.gif)
![DIBENZO[A,I]PYRENE-D14](https://img.chemicalbook.in/CAS/GIF/158776-07-9.gif)

![DIBENZO[H,RST]PENTAPHENE](https://img.chemicalbook.in/CAS/GIF/192-47-2.gif)

![TETRABENZO[DEF,LM,GRS,YZ]PYRANTHRENE](https://img.chemicalbook.in/CAS/GIF/190-65-8.gif)
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