Benzenoids
Filtered Search Results
Dibenzoyl peroxide, 75%, remainder water
CAS: 94-36-0 Molecular Formula: C14H10O4 Molecular Weight (g/mol): 242.23 MDL Number: MFCD00003071 InChI Key: OMPJBNCRMGITSC-UHFFFAOYSA-N Synonym: benzoyl peroxide,dibenzoyl peroxide,peroxide, dibenzoyl,benzoperoxide,benzoyl superoxide,acetoxyl,lucidol,benoxyl,panoxyl,benzol peroxide PubChem CID: 7187 ChEBI: CHEBI:82405 IUPAC Name: benzoyl benzenecarboperoxoate SMILES: C1=CC=C(C=C1)C(=O)OOC(=O)C2=CC=CC=C2
| PubChem CID | 7187 |
|---|---|
| CAS | 94-36-0 |
| Molecular Weight (g/mol) | 242.23 |
| ChEBI | CHEBI:82405 |
| MDL Number | MFCD00003071 |
| SMILES | C1=CC=C(C=C1)C(=O)OOC(=O)C2=CC=CC=C2 |
| Synonym | benzoyl peroxide,dibenzoyl peroxide,peroxide, dibenzoyl,benzoperoxide,benzoyl superoxide,acetoxyl,lucidol,benoxyl,panoxyl,benzol peroxide |
| IUPAC Name | benzoyl benzenecarboperoxoate |
| InChI Key | OMPJBNCRMGITSC-UHFFFAOYSA-N |
| Molecular Formula | C14H10O4 |
Pentacene (purified by sublimation), TCI America™
CAS: 135-48-8 Molecular Formula: C22H14 Molecular Weight (g/mol): 278.35 MDL Number: MFCD00003710 InChI Key: SLIUAWYAILUBJU-UHFFFAOYSA-N Synonym: benzo b naphthacene,lin-dibenzanthracene,lin-naphthoanthracene,2,3:6,7-dibenzanthracene,unii-9fqu5ha0uy,9fqu5ha0uy,pentacen-2-yl,pentacene,2,7-dibenzanthracene PubChem CID: 8671 ChEBI: CHEBI:33148 IUPAC Name: pentacene SMILES: C1=CC2=CC3=CC4=CC5=CC=CC=C5C=C4C=C3C=C2C=C1
| PubChem CID | 8671 |
|---|---|
| CAS | 135-48-8 |
| Molecular Weight (g/mol) | 278.35 |
| ChEBI | CHEBI:33148 |
| MDL Number | MFCD00003710 |
| SMILES | C1=CC2=CC3=CC4=CC5=CC=CC=C5C=C4C=C3C=C2C=C1 |
| Synonym | benzo b naphthacene,lin-dibenzanthracene,lin-naphthoanthracene,2,3:6,7-dibenzanthracene,unii-9fqu5ha0uy,9fqu5ha0uy,pentacen-2-yl,pentacene,2,7-dibenzanthracene |
| IUPAC Name | pentacene |
| InChI Key | SLIUAWYAILUBJU-UHFFFAOYSA-N |
| Molecular Formula | C22H14 |
1,4-Naphthoquinone, 99%, contains up to 6% water
CAS: 130-15-4 Molecular Formula: C10H6O2 Molecular Weight (g/mol): 158.16 MDL Number: MFCD00001676 InChI Key: FRASJONUBLZVQX-UHFFFAOYSA-N Synonym: 1,4-naphthoquinone,1,4-naphthalenedione,p-naphthoquinone,naphthoquinone,alpha-naphthoquinone,1,4-naphthylquinone,usaf cy-10,1,4-dihydronaphthalene-1,4-dione,1,4-dihydro-1,4-diketonaphthalene,1,4-naftochinon PubChem CID: 8530 ChEBI: CHEBI:27418 IUPAC Name: naphthalene-1,4-dione SMILES: C1=CC=C2C(=O)C=CC(=O)C2=C1
| PubChem CID | 8530 |
|---|---|
| CAS | 130-15-4 |
| Molecular Weight (g/mol) | 158.16 |
| ChEBI | CHEBI:27418 |
| MDL Number | MFCD00001676 |
| SMILES | C1=CC=C2C(=O)C=CC(=O)C2=C1 |
| Synonym | 1,4-naphthoquinone,1,4-naphthalenedione,p-naphthoquinone,naphthoquinone,alpha-naphthoquinone,1,4-naphthylquinone,usaf cy-10,1,4-dihydronaphthalene-1,4-dione,1,4-dihydro-1,4-diketonaphthalene,1,4-naftochinon |
| IUPAC Name | naphthalene-1,4-dione |
| InChI Key | FRASJONUBLZVQX-UHFFFAOYSA-N |
| Molecular Formula | C10H6O2 |
Naphthacene (purified by sublimation) 98.0+%, TCI America™
CAS: 92-24-0 Molecular Formula: C18H12 Molecular Weight (g/mol): 228.294 MDL Number: MFCD00003702 InChI Key: IFLREYGFSNHWGE-UHFFFAOYSA-N Synonym: naphthacene,2,3-benzanthracene,rubene,benz b anthracene,2,3-benzanthrene,chrysogen,hydrocarbon,unii-qyj5z6712r,ccris 1183 PubChem CID: 7080 ChEBI: CHEBI:32600 IUPAC Name: tetracene SMILES: C1=CC=C2C=C3C=C4C=CC=CC4=CC3=CC2=C1
| PubChem CID | 7080 |
|---|---|
| CAS | 92-24-0 |
| Molecular Weight (g/mol) | 228.294 |
| ChEBI | CHEBI:32600 |
| MDL Number | MFCD00003702 |
| SMILES | C1=CC=C2C=C3C=C4C=CC=CC4=CC3=CC2=C1 |
| Synonym | naphthacene,2,3-benzanthracene,rubene,benz b anthracene,2,3-benzanthrene,chrysogen,hydrocarbon,unii-qyj5z6712r,ccris 1183 |
| IUPAC Name | tetracene |
| InChI Key | IFLREYGFSNHWGE-UHFFFAOYSA-N |
| Molecular Formula | C18H12 |
Triphenylene (purified by sublimation) 98.0+%, TCI America™
CAS: 217-59-4 Molecular Formula: C18H12 Molecular Weight (g/mol): 228.29 MDL Number: MFCD00001108 InChI Key: SLGBZMMZGDRARJ-UHFFFAOYSA-N Synonym: 9,10-benzophenanthrene,isochrysene,9,10-benzphenanthrene,benzo l phenanthrene,1,2,3,4-dibenznaphthalene,benzophenanthrene,1,2:3,4-dibenznaphthalene,ccris 1301,triphenylen-1-yl PubChem CID: 9170 ChEBI: CHEBI:33080 IUPAC Name: triphenylene SMILES: C1=CC=C2C(=C1)C1=CC=CC=C1C1=CC=CC=C21
| PubChem CID | 9170 |
|---|---|
| CAS | 217-59-4 |
| Molecular Weight (g/mol) | 228.29 |
| ChEBI | CHEBI:33080 |
| MDL Number | MFCD00001108 |
| SMILES | C1=CC=C2C(=C1)C1=CC=CC=C1C1=CC=CC=C21 |
| Synonym | 9,10-benzophenanthrene,isochrysene,9,10-benzphenanthrene,benzo l phenanthrene,1,2,3,4-dibenznaphthalene,benzophenanthrene,1,2:3,4-dibenznaphthalene,ccris 1301,triphenylen-1-yl |
| IUPAC Name | triphenylene |
| InChI Key | SLGBZMMZGDRARJ-UHFFFAOYSA-N |
| Molecular Formula | C18H12 |
Hematoxylin hydrate, 80% (dry wt.), water <8%
CAS: 517-28-2 Molecular Formula: C16H14O6 Molecular Weight (g/mol): 302.28 MDL Number: MFCD00078111 InChI Key: WZUVPPKBWHMQCE-WKTCHCBJNA-N Synonym: hematoxylin,hydroxybrasilin PubChem CID: 45029742 IUPAC Name: (6aR)-7,11b-dihydro-6H-indeno[2,1-c]chromene-3,4,6a,9,10-pentol SMILES: [H][C@]12C3=C(C[C@@]1(O)COC1=C2C=CC(O)=C1O)C=C(O)C(O)=C3
| PubChem CID | 45029742 |
|---|---|
| CAS | 517-28-2 |
| Molecular Weight (g/mol) | 302.28 |
| MDL Number | MFCD00078111 |
| SMILES | [H][C@]12C3=C(C[C@@]1(O)COC1=C2C=CC(O)=C1O)C=C(O)C(O)=C3 |
| Synonym | hematoxylin,hydroxybrasilin |
| IUPAC Name | (6aR)-7,11b-dihydro-6H-indeno[2,1-c]chromene-3,4,6a,9,10-pentol |
| InChI Key | WZUVPPKBWHMQCE-WKTCHCBJNA-N |
| Molecular Formula | C16H14O6 |
Dibenzoyl peroxide, 97% (dry wt.), wet with 25% water
CAS: 94-36-0 Molecular Formula: C14H10O4 Molecular Weight (g/mol): 242.23 MDL Number: MFCD00003071 InChI Key: OMPJBNCRMGITSC-UHFFFAOYSA-N Synonym: benzoyl peroxide,dibenzoyl peroxide,peroxide, dibenzoyl,benzoperoxide,benzoyl superoxide,acetoxyl,lucidol,benoxyl,panoxyl,benzol peroxide PubChem CID: 7187 ChEBI: CHEBI:82405 IUPAC Name: benzoyl benzenecarboperoxoate SMILES: C1=CC=C(C=C1)C(=O)OOC(=O)C2=CC=CC=C2
| PubChem CID | 7187 |
|---|---|
| CAS | 94-36-0 |
| Molecular Weight (g/mol) | 242.23 |
| ChEBI | CHEBI:82405 |
| MDL Number | MFCD00003071 |
| SMILES | C1=CC=C(C=C1)C(=O)OOC(=O)C2=CC=CC=C2 |
| Synonym | benzoyl peroxide,dibenzoyl peroxide,peroxide, dibenzoyl,benzoperoxide,benzoyl superoxide,acetoxyl,lucidol,benoxyl,panoxyl,benzol peroxide |
| IUPAC Name | benzoyl benzenecarboperoxoate |
| InChI Key | OMPJBNCRMGITSC-UHFFFAOYSA-N |
| Molecular Formula | C14H10O4 |
Tetrafluorotetracyanoquinodimethane (purified by sublimation) 98.0+%, TCI America™
CAS: 29261-33-4 Molecular Formula: C12F4N4 Molecular Weight (g/mol): 276.154 MDL Number: MFCD00042382 InChI Key: IXHWGNYCZPISET-UHFFFAOYSA-N Synonym: 2,3,5,6-tetrafluoro-7,7,8,8-tetracyanoquinodimethane,2,2'-perfluorocyclohexa-2,5-diene-1,4-diylidene dimalononitrile,tcnqf4,2,3,5,6-tetrafluorotetracyanoquinodimethane,f4-tcnq,tetrafluorotetracyanoquinodimethane,2-4-dicyanomethylidene-2,3,5,6-tetrafluorocyclohexa-2,5-dien-1-ylidene propanedinitrile,f4tcnq,tetrafluorotetracyanoquinodimethane anion radical,tetrafluorotetracyanoquinodimethane purifiedbysubl PubChem CID: 2733307 IUPAC Name: 2-[4-(dicyanomethylidene)-2,3,5,6-tetrafluorocyclohexa-2,5-dien-1-ylidene]propanedinitrile SMILES: C(#N)C(=C1C(=C(C(=C(C#N)C#N)C(=C1F)F)F)F)C#N
| PubChem CID | 2733307 |
|---|---|
| CAS | 29261-33-4 |
| Molecular Weight (g/mol) | 276.154 |
| MDL Number | MFCD00042382 |
| SMILES | C(#N)C(=C1C(=C(C(=C(C#N)C#N)C(=C1F)F)F)F)C#N |
| Synonym | 2,3,5,6-tetrafluoro-7,7,8,8-tetracyanoquinodimethane,2,2'-perfluorocyclohexa-2,5-diene-1,4-diylidene dimalononitrile,tcnqf4,2,3,5,6-tetrafluorotetracyanoquinodimethane,f4-tcnq,tetrafluorotetracyanoquinodimethane,2-4-dicyanomethylidene-2,3,5,6-tetrafluorocyclohexa-2,5-dien-1-ylidene propanedinitrile,f4tcnq,tetrafluorotetracyanoquinodimethane anion radical,tetrafluorotetracyanoquinodimethane purifiedbysubl |
| IUPAC Name | 2-[4-(dicyanomethylidene)-2,3,5,6-tetrafluorocyclohexa-2,5-dien-1-ylidene]propanedinitrile |
| InChI Key | IXHWGNYCZPISET-UHFFFAOYSA-N |
| Molecular Formula | C12F4N4 |
2-Nitrophenylhydrazine, 97%, moistened with ca 30% water
CAS: 3034-19-3 Molecular Formula: C6H7N3O2 Molecular Weight (g/mol): 153.14 MDL Number: MFCD00007577 InChI Key: FRBUNLLUASHNDJ-UHFFFAOYSA-N Synonym: 2-nitrophenyl hydrazine,hydrazine, nitrophenyl,hydrazine, o-nitrophenyl,o-nitrophenylhydrazine,hydrazine, 2-nitrophenyl,2-nitrophenylhrdrazine,2-nitrophenyl diazane,pubchem12859,acmc-1agti,o-nitrophenyl hydrazine PubChem CID: 3314739 IUPAC Name: (2-nitrophenyl)hydrazine SMILES: C1=CC=C(C(=C1)NN)[N+](=O)[O-]
| PubChem CID | 3314739 |
|---|---|
| CAS | 3034-19-3 |
| Molecular Weight (g/mol) | 153.14 |
| MDL Number | MFCD00007577 |
| SMILES | C1=CC=C(C(=C1)NN)[N+](=O)[O-] |
| Synonym | 2-nitrophenyl hydrazine,hydrazine, nitrophenyl,hydrazine, o-nitrophenyl,o-nitrophenylhydrazine,hydrazine, 2-nitrophenyl,2-nitrophenylhrdrazine,2-nitrophenyl diazane,pubchem12859,acmc-1agti,o-nitrophenyl hydrazine |
| IUPAC Name | (2-nitrophenyl)hydrazine |
| InChI Key | FRBUNLLUASHNDJ-UHFFFAOYSA-N |
| Molecular Formula | C6H7N3O2 |
(Formylmethylene)triphenylphosphorane, 97%, may cont. up to ca 3% water
CAS: 2136-75-6 Molecular Formula: C20H17OP Molecular Weight (g/mol): 304.329 MDL Number: MFCD00006994 InChI Key: CQCAYWAIRTVXIY-UHFFFAOYSA-N Synonym: 2-triphenylphosphoranylidene acetaldehyde,formylmethylene triphenylphosphorane,triphenylphosphoranylidene acetaldehyde,formylmethylenetriphenylphosphorane,acetaldehyde, triphenylphosphoranylidene,2-triphenyl-??-phosphanylidene acetaldehyde,acmc-209fjg,ksc492c5l PubChem CID: 75051 IUPAC Name: 2-(triphenyl-$l^{5}-phosphanylidene)acetaldehyde SMILES: C1=CC=C(C=C1)P(=CC=O)(C2=CC=CC=C2)C3=CC=CC=C3
| PubChem CID | 75051 |
|---|---|
| CAS | 2136-75-6 |
| Molecular Weight (g/mol) | 304.329 |
| MDL Number | MFCD00006994 |
| SMILES | C1=CC=C(C=C1)P(=CC=O)(C2=CC=CC=C2)C3=CC=CC=C3 |
| Synonym | 2-triphenylphosphoranylidene acetaldehyde,formylmethylene triphenylphosphorane,triphenylphosphoranylidene acetaldehyde,formylmethylenetriphenylphosphorane,acetaldehyde, triphenylphosphoranylidene,2-triphenyl-??-phosphanylidene acetaldehyde,acmc-209fjg,ksc492c5l |
| IUPAC Name | 2-(triphenyl-$l^{5}-phosphanylidene)acetaldehyde |
| InChI Key | CQCAYWAIRTVXIY-UHFFFAOYSA-N |
| Molecular Formula | C20H17OP |
1,4-Naphthoquinone, 97+% (dry wt.), cont. up to 5% water
CAS: 130-15-4 Molecular Formula: C10H6O2 Molecular Weight (g/mol): 158.156 MDL Number: MFCD00001676 InChI Key: FRASJONUBLZVQX-UHFFFAOYSA-N Synonym: 1,4-naphthoquinone,1,4-naphthalenedione,p-naphthoquinone,naphthoquinone,alpha-naphthoquinone,1,4-naphthylquinone,usaf cy-10,1,4-dihydronaphthalene-1,4-dione,1,4-dihydro-1,4-diketonaphthalene,1,4-naftochinon PubChem CID: 8530 ChEBI: CHEBI:27418 IUPAC Name: naphthalene-1,4-dione SMILES: C1=CC=C2C(=O)C=CC(=O)C2=C1
| PubChem CID | 8530 |
|---|---|
| CAS | 130-15-4 |
| Molecular Weight (g/mol) | 158.156 |
| ChEBI | CHEBI:27418 |
| MDL Number | MFCD00001676 |
| SMILES | C1=CC=C2C(=O)C=CC(=O)C2=C1 |
| Synonym | 1,4-naphthoquinone,1,4-naphthalenedione,p-naphthoquinone,naphthoquinone,alpha-naphthoquinone,1,4-naphthylquinone,usaf cy-10,1,4-dihydronaphthalene-1,4-dione,1,4-dihydro-1,4-diketonaphthalene,1,4-naftochinon |
| IUPAC Name | naphthalene-1,4-dione |
| InChI Key | FRASJONUBLZVQX-UHFFFAOYSA-N |
| Molecular Formula | C10H6O2 |
2,4-Dinitroaniline, 99% (dry wt.), cont. up to 15% water
CAS: 97-02-9 Molecular Formula: C6H5N3O4 Molecular Weight (g/mol): 183.12 MDL Number: MFCD00007151 InChI Key: LXQOQPGNCGEELI-UHFFFAOYSA-N Synonym: benzenamine, 2,4-dinitro,1-amino-2,4-dinitrobenzene,2,4-dinitroanilin,2,4-dinitrobenzenamine,2,4-dinitroanilina,2,4-dinitraniline,2,4-dinitrophenylamine,aniline, 2,4-dinitro,2,4-dinitroaminobenzene,2,4-nitroaniline PubChem CID: 7321 ChEBI: CHEBI:34242 IUPAC Name: 2,4-dinitroaniline SMILES: NC1=CC=C(C=C1[N+]([O-])=O)[N+]([O-])=O
| PubChem CID | 7321 |
|---|---|
| CAS | 97-02-9 |
| Molecular Weight (g/mol) | 183.12 |
| ChEBI | CHEBI:34242 |
| MDL Number | MFCD00007151 |
| SMILES | NC1=CC=C(C=C1[N+]([O-])=O)[N+]([O-])=O |
| Synonym | benzenamine, 2,4-dinitro,1-amino-2,4-dinitrobenzene,2,4-dinitroanilin,2,4-dinitrobenzenamine,2,4-dinitroanilina,2,4-dinitraniline,2,4-dinitrophenylamine,aniline, 2,4-dinitro,2,4-dinitroaminobenzene,2,4-nitroaniline |
| IUPAC Name | 2,4-dinitroaniline |
| InChI Key | LXQOQPGNCGEELI-UHFFFAOYSA-N |
| Molecular Formula | C6H5N3O4 |
Ellagic acid hydrate, 97%, may cont. up to 12% water
CAS: 476-66-4 Molecular Formula: C14H6O8 Molecular Weight (g/mol): 302.19 MDL Number: MFCD00006914 InChI Key: AFSDNFLWKVMVRB-UHFFFAOYSA-N Synonym: ellagic acid,benzoaric acid,lagistase,eleagic acid,alizarine yellow,elagostasine,2,3,7,8-tetrahydroxychromeno 5,4,3-cde chromene-5,10-dione,ellagic acid dihydrate,llagic acid,acide ellagique PubChem CID: 5281855 ChEBI: CHEBI:4775 IUPAC Name: 6,7,13,14-tetrahydroxy-2,9-dioxatetracyclo[6.6.2.0⁴,¹⁶.0¹¹,¹⁵]hexadeca-1(15),4(16),5,7,11,13-hexaene-3,10-dione SMILES: OC1=CC2=C3C(OC(=O)C4=CC(O)=C(O)C(OC2=O)=C34)=C1O
| PubChem CID | 5281855 |
|---|---|
| CAS | 476-66-4 |
| Molecular Weight (g/mol) | 302.19 |
| ChEBI | CHEBI:4775 |
| MDL Number | MFCD00006914 |
| SMILES | OC1=CC2=C3C(OC(=O)C4=CC(O)=C(O)C(OC2=O)=C34)=C1O |
| Synonym | ellagic acid,benzoaric acid,lagistase,eleagic acid,alizarine yellow,elagostasine,2,3,7,8-tetrahydroxychromeno 5,4,3-cde chromene-5,10-dione,ellagic acid dihydrate,llagic acid,acide ellagique |
| IUPAC Name | 6,7,13,14-tetrahydroxy-2,9-dioxatetracyclo[6.6.2.0⁴,¹⁶.0¹¹,¹⁵]hexadeca-1(15),4(16),5,7,11,13-hexaene-3,10-dione |
| InChI Key | AFSDNFLWKVMVRB-UHFFFAOYSA-N |
| Molecular Formula | C14H6O8 |
3,4-Benzopyrene (purified by sublimation) 95.0+%, TCI America™
CAS: 50-32-8 Molecular Formula: C20H12 Molecular Weight (g/mol): 252.32 MDL Number: MFCD00003602 InChI Key: FMMWHPNWAFZXNH-UHFFFAOYSA-N Synonym: benzo a pyrene,3,4-benzopyrene,benzo pqr tetraphene,3,4-benzpyrene,benzpyrene,benzo def chrysene,6,7-benzopyrene,benz a pyrene,3,4-benz a pyrene PubChem CID: 2336 ChEBI: CHEBI:29865 IUPAC Name: pentacyclo[10.6.2.0²,⁷.0⁹,¹⁹.0¹⁶,²⁰]icosa-1(18),2,4,6,8,10,12,14,16,19-decaene SMILES: C1=CC=C2C(=C1)C=C1C=CC3=CC=CC4=CC=C2C1=C34
| PubChem CID | 2336 |
|---|---|
| CAS | 50-32-8 |
| Molecular Weight (g/mol) | 252.32 |
| ChEBI | CHEBI:29865 |
| MDL Number | MFCD00003602 |
| SMILES | C1=CC=C2C(=C1)C=C1C=CC3=CC=CC4=CC=C2C1=C34 |
| Synonym | benzo a pyrene,3,4-benzopyrene,benzo pqr tetraphene,3,4-benzpyrene,benzpyrene,benzo def chrysene,6,7-benzopyrene,benz a pyrene,3,4-benz a pyrene |
| IUPAC Name | pentacyclo[10.6.2.0²,⁷.0⁹,¹⁹.0¹⁶,²⁰]icosa-1(18),2,4,6,8,10,12,14,16,19-decaene |
| InChI Key | FMMWHPNWAFZXNH-UHFFFAOYSA-N |
| Molecular Formula | C20H12 |
p-Terphenyl (purified by sublimation) 99.5+%, TCI America™
CAS: 92-94-4 Molecular Formula: C18H14 Molecular Weight (g/mol): 230.31 MDL Number: MFCD00003061 InChI Key: XJKSTNDFUHDPQJ-UHFFFAOYSA-N Synonym: p-terphenyl,1,1':4',1-terphenyl,p-diphenylbenzene,p-triphenyl,santowax p,4-phenylbiphenyl,4-phenyldiphenyl,para-terphenyl,biphenyl, 4-phenyl,pyrogallol tannin PubChem CID: 7115 ChEBI: CHEBI:52242 IUPAC Name: 1,4-diphenylbenzene SMILES: C1=CC=C(C=C1)C2=CC=C(C=C2)C3=CC=CC=C3
| PubChem CID | 7115 |
|---|---|
| CAS | 92-94-4 |
| Molecular Weight (g/mol) | 230.31 |
| ChEBI | CHEBI:52242 |
| MDL Number | MFCD00003061 |
| SMILES | C1=CC=C(C=C1)C2=CC=C(C=C2)C3=CC=CC=C3 |
| Synonym | p-terphenyl,1,1':4',1-terphenyl,p-diphenylbenzene,p-triphenyl,santowax p,4-phenylbiphenyl,4-phenyldiphenyl,para-terphenyl,biphenyl, 4-phenyl,pyrogallol tannin |
| IUPAC Name | 1,4-diphenylbenzene |
| InChI Key | XJKSTNDFUHDPQJ-UHFFFAOYSA-N |
| Molecular Formula | C18H14 |