Quinoxaline - ≥99%(GC) , CAS No.91-19-0

CAS: 91-19-0 Cat. No.: Q160826 Peso molecular: 130.15 Beilstein Registry Number: 109351 Número EC: 202-047-4 PubChem CID: 7045
Disponible para pedir
GRADE & PURITY ≥99%(GC)
Synonyms
Quinoxaline, analytical standard | doi:10.14272/XSCHRSMBECNVNS-UHFFFAOYSA-N.1 | EN300-21366 | QM4AR6M6T8 | CCRIS 2947 | CHEBI:36616 | DTXSID6049432 | QUINOXALINE [MI] | 1,4-Naphthyridine | UNII-QM4AR6M6T8 | USAF EK-7094 | 1,4-Benzodiazine | Z104495568 | F
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
5g
Q160826-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
9,90US$
10g
Q160826-10g
7
10,90US$
25g
Q160826-25g
5

18,90US$

28,90US$
Guardar 10,00 US$ (34.60%)
100g
Q160826-100g
3

48,90US$

73,90US$
Guardar 25,00 US$ (33.83%)
500g
Q160826-500g
2

123,90US$

185,90US$
Guardar 62,00 US$ (33.35%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥99%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Argon charged,Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 5 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Descripción general

Application

Used as dyes, pharmaceuticals and antibiotics intermediate

Specifications

Sinónimos
Quinoxaline, analytical standard | doi:10.14272/XSCHRSMBECNVNS-UHFFFAOYSA-N.1 | EN300-21366 | QM4AR6M6T8 | CCRIS 2947 | CHEBI:36616 | DTXSID6049432 | QUINOXALINE [MI] | 1, 4-Naphthyridine | UNII-QM4AR6M6T8 | USAF EK-7094 | 1, 4-Benzodiazine | Z104495568 | F
Especificaciones y pureza
≥99%(GC)
Condiciones de almacenamiento de almacenamiento
Argon charged, Room temperature
Enviado en
Normal
Pureza
≥99%(GC)
Nombres e identificadores
Pubchem Sid504751233
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504751233
Sonrisas canónicasC1=CC=C2C(=C1)N=CC=N2
IUPAC Namequinoxaline
InChIKeyXSCHRSMBECNVNS-UHFFFAOYSA-N
INCHI1S/C8H6N2/c1-2-4-8-7(3-1)9-5-6-10-8/h1-6H
Isómeros SMILES C1=CC=C2C(=C1)N=CC=N2
WGK Alemania 3
RTECS VD1225000
PubChem CID 7045
Peso molecular 130.15
Beilstein 109351
Reaxy-Rn 109351

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClaseDiazanaphthalenes
SubclassBenzodiazines
Intermediate Tree Nodes Not available
Direct ParentQuinoxalines
Alternative Parents Pyrazines  Benzenoids  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Quinoxaline - Benzenoid - Pyrazine - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteropolycyclic compound
DescripciónThis compound belongs to the class of organic compounds known as quinoxalines. These are compounds containing a quinoxaline moiety, a bicyclic heterocycle made up of a benzene ring fused to a pyrazine ring.
External Descriptors Pesticides
Estructura 3D
Modelo de Estructura Química Interactiva





Objetivos asociados (humanos)
AOX1 Tchem Aldehyde oxidase (429 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
IMR-32 (1082 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SK-N-SH (1499 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HepG2 (196354 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SMAD3 Tchem Mothers against decapentaplegic homolog 3 (68039 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Objetivos asociados (no humanos)
ftsZ Cell division protein ftsZ (97 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Staphylococcus aureus (210822 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Enterococcus faecalis (29875 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Plasmodium falciparum (966862 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Txnrd1 Thioredoxin reductase 1, cytoplasmic (45279 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

17 results found

Lot NumberCertificate TypeFechaArticulo
C2627112Certificate of AnalysisApr 10, 2026 Q160826
C2222065Certificate of AnalysisJan 19, 2026 Q160826
C2222087Certificate of AnalysisJan 19, 2026 Q160826
C2222088Certificate of AnalysisJan 19, 2026 Q160826
C2222435Certificate of AnalysisJan 19, 2026 Q160826
E2527017Certificate of AnalysisJun 13, 2025 Q160826
A2626046Certificate of AnalysisJun 13, 2025 Q160826
F2615064Certificate of AnalysisJun 13, 2025 Q160826
I2101397Certificate of AnalysisJun 09, 2025 Q160826
I2101396Certificate of AnalysisJun 09, 2025 Q160826
F2130210Certificate of AnalysisApr 08, 2025 Q160826
F2130209Certificate of AnalysisApr 08, 2025 Q160826
K2429293Certificate of AnalysisJul 03, 2024 Q160826
J1819009Certificate of AnalysisAug 10, 2022 Q160826
H2318071Certificate of AnalysisFeb 25, 2022 Q160826
J2410349Certificate of AnalysisFeb 25, 2022 Q160826
J2510120Certificate of AnalysisFeb 25, 2022 Q160826

Show more ⌵

Propiedades químicas y físicas
SensibilidadAir Sensitive
Punto de inflamación (°F)208.4 °F
Punto de inflamación (°C)98 °C
Punto de ebullición (°C)220-223 °C (lit.)
Punto de fusión (°C)29-32 °C (lit.)
Peso molecular130.150 g/mol
XLogP31.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass130.053 Da
Monoisotopic Mass130.053 Da
Topological Polar Surface Area25.800 Ų
Heavy Atom Count10
Formal Charge0
Complexity99.800
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Preguntas frecuentes y artículos
Citations of This Product
Referencias
1. Shijie Wang, Shenghan Zhang, Zhenye Zhang, Yu Tan, Kexin Liang, Xinliang Guo, Xuhui Kong.  (2023)  Reversible electrochemical hydrogen storage of quinoxaline utilizing Pd/NF dual-function electrocatalyst under mild conditions.  INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,      [PMID:] [10.1016/j.ijhydene.2023.07.089]
2. Jianling Wei, Zhengyang Wu, Tingting Chai, Fanyu He, Yuewen Chen, Xiuping Dong, Yugang Shi.  (2022)  Effect of the combination of low temperature vacuum heating with tea polyphenol on AGEs in sturgeon fillets.  INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY,  57  (7): (4065-4075).  [PMID:] [10.1111/ijfs.15721]
3. He Meng, Li Rui, Cheng Chuanqi, Liu Cuibo, Zhang Bin.  (2024)  Microenvironment regulation breaks the Faradaic efficiency-current density trade-off for electrocatalytic deuteration using D2O.  Nature Communications,  15  (1): (1-10).  [PMID:38898044] [10.1038/s41467-024-49544-y]
4. Zhiyuan Xiao, Ruiping Zhang, Mengyue Lu, Qiang Ma, Zhuo Li, Huaneng Su, Huanhuan Li, Qian Xu.  (2025)  Numerical Simulation of Impact of Different Redox Couples on Flow Characteristics and Electrochemical Performance of Deep Eutectic Solvent Electrolyte Flow Batteries.  Batteries-Basel,  11  (1): (18).  [PMID:] [10.3390/batteries11010018]
5. Huifeng Deng, Yanqun Yang, Jianbin Ju, Yu Jiang, Xiaowen Huang, Zhenyu Li, Rui Shi, Guihua Ruan, Yipeng Huang.  (2024)  Rapid analysis of six cytokinins in tomato plants using phenylboronic acid and ionic liquid functionalized monolithic capillary column combined with UHPLC-MS/MS.  JOURNAL OF CHROMATOGRAPHY A,      [PMID:39580982] [10.1016/j.chroma.2024.465540]
Calculadoras de soluciones
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