Quinoxaline >= 98 %

cas: 91-19-0 — see every product listed under this CAS number, including other names

Quinoxaline >= 98 % (CAS 91-19-0) is a chemical reagent available from Chemat. Available pack sizes: 25G. Offered by: Sigma-Aldrich.

brandSigma-Aldrich
catalog numberQ1603-25G
cas91-19-0
size25G
Need more information?

Ask us about this product — we're happy to help.

Available pack sizes

brand size price
Sigma-Aldrich 25G 233.00 Pln
Structural formula: {0} (CAS {1})

Quinoxaline is a naphthyridine in which the nitrogens are at positions 1 and 4. It is a mancude organic heterobicyclic parent, a naphthyridine and an ortho-fused heteroarene.

Source: ChEBI

Identity
Molecular formulaC8H6N2
Molecular weight130.15 g/mol
IUPAC namequinoxaline
InChIKeyXSCHRSMBECNVNS-UHFFFAOYSA-N
SMILESC1=CC=C2C(=C1)N=CC=N2

Computed by PubChem (NCBI)

Synonyms: QUINOXALINE, 1,4-Benzodiazine, Benzoparadiazine, Benzopyrazine, Phenopiazine, Phenpiazine, Quinazine, 1,4-Diazanaphthalene, Benzo[a]pyrazine, 1,4-Naphthyridine
Related forms of this compound
5,6,7,8-tetradeuterioquinoxaline C8H6N2
Isomers (same molecular formula)
1,8-naphthyridine C8H6N2
phthalazine C8H6N2
1,6-naphthyridine C8H6N2
5-ethenylpyridine-2-carbonitrile C8H6N2
1,5-naphthyridine C8H6N2
quinazoline C8H6N2
cinnoline C8H6N2
2,7-naphthyridine C8H6N2
2,6-naphthyridine C8H6N2
(E)-3-pyridin-3-ylprop-2-enenitrile C8H6N2
(E)-3-pyridin-2-ylprop-2-enenitrile C8H6N2

Also listed as

Quinoxaline Chemat Brand CAS 91-19-0
Quinoxaline, >95% (HPLC) TRC CAS 91-19-0
Quinoxaline, 98+% Thermo Scientific (Alfa Aesar) CAS 91-19-0
Quinoxaline, >99.0%(GC) TCI CAS 91-19-0
Quinoxaline, 98%, 98% Chemat CAS 91-19-0
Quinoxaline, 98% Fluorochem CAS 91-19-0
Quinoxaline 97% Ambeed CAS 91-19-0
Quinoxaline, 97% Ambeed CAS 91-19-0
Quinoxaline, ISO 17034 RM HPC Standards CAS 91-19-0

Related products in this category

(3aS,6aS)-2,2-Dimethyl-3aH-cyclopenta[d][1,3]dioxol-4(6aH)-one, 97% Chemat CAS 104010-72-2
2-(6-Bromopyridin-2-yl)acetonitrile, 98% Chemat CAS 112575-11-8
4,4'-(1,3,4-Oxadiazole-2,5-diyl)diphenol, 95% Chemat CAS 10600-83-6
1-(5-Bromopyridin-3-yl)-4-methylpiperazine, 97% Chemat CAS 1130759-48-6
1H-Pyrrolo[3,2-b]pyridin-3-amine, 98% Chemat CAS 1092960-98-9
3-bromo-5-methoxy-1H-pyrrolo[2,3-c]pyridine, 98% Chemat CAS 1204298-60-1
Tert-butyl 3-amino-1H-indazole-1-carboxylate, 95% Chemat CAS 1204298-58-7
(2-Bromooxazol-4-yl)methanol, 97% Chemat CAS 1092351-92-2
7-(bromomethyl)isoquinoline hydrobromide, 95% Chemat CAS 1203372-02-4
6,7-Dihydro-5H-pyrrolo[3,4-d]pyrimidine hydrochloride, 97% Chemat CAS 1187830-46-1
7-Fluoro-6-methyl isatin, 98% Chemat CAS 1073262-83-5
8-Azaspiro[4.5]decane hydrochloride, 97% Chemat CAS 1123-30-4
Methyl 5-chloro-2-formylbenzoate, 97% Chemat CAS 1203589-45-0