Squarylium dye III

cas: 43134-09-4 — see every product listed under this CAS number, including other names

Squarylium dye III (CAS 43134-09-4) is a chemical reagent available from Chemat. Available pack sizes: 1g. Offered by: GLPBio.

brandGLPBio
catalog numberGB61203-1g
cas43134-09-4
size1g
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GLPBio 1g 1912.26 Pln

properties

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2-[4-(dimethylamino)phenyl]-4-(4-dimethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)-3-oxocyclobuten-1-olate (CAS 43134-09-4) is a chemical compound with the molecular formula C20H20N2O2 and a molecular weight of 320.4 g/mol. IUPAC name: 2-[4-(dimethylamino)phenyl]-4-(4-dimethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)-3-oxocyclobuten-1-olate. InChIKey: HERJDZWHZQOZLU-UHFFFAOYSA-N.

Identity
Molecular formulaC20H20N2O2
Molecular weight320.4 g/mol
IUPAC name2-[4-(dimethylamino)phenyl]-4-(4-dimethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)-3-oxocyclobuten-1-olate
InChIKeyHERJDZWHZQOZLU-UHFFFAOYSA-N
SMILESCN(C)C1=CC=C(C=C1)C2=C(C(=C3C=CC(=[N+](C)C)C=C3)C2=O)[O-]

Computed by PubChem (NCBI)

Synonyms: Squarylium dye III, HERJDZWHZQOZLU-UHFFFAOYSA-N, 2,4-bis(4-(dimethylamino)phenyl)cyclobutane-1,3-bis(olate), 1,3-bis[4-(dimethylamino)phenyl]-4-oxocyclobut-2-en-1-ylium-2-olate
Isomers (same molecular formula)
N-(2-methylquinolin-8-yl)-4-propan-2-yloxybenzamide C20H20N2O2
2,5-dibenzyl-1,3,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-4,6-dione C20H20N2O2
(4R)-4-phenyl-2-[1-[(4R)-4-phenyl-4,5-dihydro-1,3-oxazol-2-yl]ethyl]-4,5-dihydro-1,3-oxazole C20H20N2O2
2-[2-[2-(4,5-dihydro-1,3-oxazol-2-yl)-4-methylphenyl]-5-methylphenyl]-4,5-dihydro-1,3-oxazole C20H20N2O2
2-[2-[2-(4,5-dihydro-1,3-oxazol-2-yl)-3-methylphenyl]-6-methylphenyl]-4,5-dihydro-1,3-oxazole C20H20N2O2
2-[(3aS,6aR)-2-methyl-1,3,3a,4,6,6a-hexahydropyrrolo[3,4-c]pyrrol-5-yl]xanthen-9-one C20H20N2O2
(2S)-2-amino-N-(4-methoxynaphthalen-2-yl)-3-phenylpropanamide C20H20N2O2
4-(5,6-diphenylpyrazin-2-yl)oxybutan-1-ol C20H20N2O2
(4R)-4-benzyl-2-[(4S)-4-benzyl-4,5-dihydro-1,3-oxazol-2-yl]-4,5-dihydro-1,3-oxazole C20H20N2O2
(4R)-4-benzyl-2-[(4R)-4-benzyl-4,5-dihydro-1,3-oxazol-2-yl]-4,5-dihydro-1,3-oxazole C20H20N2O2
3,8-dibenzyl-3,8-diazabicyclo[3.2.1]octane-2,4-dione C20H20N2O2
3,6-bis(4-methoxyphenyl)benzene-1,2-diamine C20H20N2O2

Also listed as

1,3-bis[4-(dimethylamino)phenyl]-4-oxocyclobut-2-en-1-ylium-2-olate Fluorochem CAS 43134-09-4
1,3-Bis(4-(dimethylamino)phenyl)-2,4-dihydroxycyclobutenediylium dihydroxide, bis(inner salt), Dye content 90 % AmBeed CAS 43134-09-4
1,3-Bis[4-(dimethylamino)phenyl]-2,4-dihydroxycyclobutenediylium dihydroxide, bis(inner salt) Chemat CAS 43134-09-4