2,3-Dimethylpyrazine - ≥98% , CAS No.5910-89-4

CAS: 5910-89-4 Cat. No.: D106292 Peso molecular: 108.14 Beilstein Registry Number: 23,95 Número EC: 227-630-0
Disponible para pedir
GRADE & PURITY ≥98%
Synonyms
EINECS 227-630-0 | HY-W015914 | Z448248230 | FEMA No. 3271 | EN300-44307 | 2,3-dimethyl pyrazine | AS-14037 | UNII-WHF7883D0V | 2,3-Dimethyl-1,4-diazine | Pyrazine, 2,3-dimethyl- | Pyrazine, dimethyl- | A832162 | FT-0609727 | 2,3-DIMETHYLPYRAZINE | 2,3-Di
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
5ml
D106292-5ml
7
9,90US$
10ml
D106292-10ml
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
12,90US$
25ml
D106292-25ml
8
11,90US$
100ml
D106292-100ml
8
35,90US$
500ml
D106292-500ml
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
157,90US$
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% 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 10 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
EINECS 227-630-0 | HY-W015914 | Z448248230 | FEMA No. 3271 | EN300-44307 | 2, 3-dimethyl pyrazine | AS-14037 | UNII-WHF7883D0V | 2, 3-Dimethyl-1, 4-diazine | Pyrazine, 2, 3-dimethyl- | Pyrazine, dimethyl- | A832162 | FT-0609727 | 2, 3-DIMETHYLPYRAZINE | 2, 3-Di
Especificaciones y pureza
≥98%
Condiciones de almacenamiento de almacenamiento
Argon charged, Room temperature
Enviado en
Normal
Pureza
≥98%
Nombres e identificadores
Pubchem Sid488182746
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488182746
Sonrisas canónicasCC1=NC=CN=C1C
IUPAC Name2,3-dimethylpyrazine
InChIKeyOXQOBQJCDNLAPO-UHFFFAOYSA-N
INCHI1S/C6H8N2/c1-5-6(2)8-4-3-7-5/h3-4H,1-2H3
Isómeros SMILES CC1=NC=CN=C1C
WGK Alemania 3
RTECS UQ2625000
Número ONU 1993
Peso molecular 108.14
Beilstein 23,95
Reaxy-Rn 107908
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=107908&ln=

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
ClaseDiazines
SubclassPyrazines
Intermediate Tree Nodes Not available
Direct ParentPyrazines
Alternative Parents Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Pyrazine - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteromonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as pyrazines. These are compounds containing a pyrazine ring, which is a six-member aromatic heterocycle, that consists of two nitrogen atoms (at positions 1 and 4) and four carbon atoms.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





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.

15 results found

Lot NumberCertificate TypeFechaArticulo
H2203269Certificate of AnalysisMay 18, 2026 D106292
H2203270Certificate of AnalysisMay 18, 2026 D106292
H2203275Certificate of AnalysisMay 18, 2026 D106292
D2624031Certificate of AnalysisMay 09, 2026 D106292
G2207088Certificate of AnalysisApr 07, 2026 D106292
D1809043Certificate of AnalysisNov 10, 2025 D106292
D1809044Certificate of AnalysisNov 10, 2025 D106292
G2522016Certificate of AnalysisJun 26, 2024 D106292
G2522017Certificate of AnalysisJun 26, 2024 D106292
J2425617Certificate of AnalysisJun 26, 2024 D106292
J2425618Certificate of AnalysisJun 26, 2024 D106292
J1219020Certificate of AnalysisJun 06, 2024 D106292
C23311619Certificate of AnalysisApr 13, 2023 D106292
C23311618Certificate of AnalysisJul 11, 2022 D106292
C23311620Certificate of AnalysisJun 15, 2022 D106292

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Propiedades químicas y físicas
SensibilidadAir Sensitive
Índice de refracción1.51
Punto de inflamación (°F)129.2 °F
Punto de inflamación (°C)54℃
Punto de ebullición (°C)156°C
Punto de fusión (°C)11-13°C
Peso molecular108.140 g/mol
XLogP30.500
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass108.069 Da
Monoisotopic Mass108.069 Da
Topological Polar Surface Area25.800 Ų
Heavy Atom Count8
Formal Charge0
Complexity62.900
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. Tong Zhou, Xue Xia, Heping Cui, Khizar Hayat, Xiaoming Zhang, Chi-Tang Ho.  (2023)  Promotion or Inhibition Effects of Exogenous Glutathione-Degraded Amino Acids on the Formation of 2,3-Butanedione and Pyrazines via Varied Pathways of Interaction with α-Dicarbonyl Compounds Derived from N-(1-Deoxy-d-xylulos-1-yl)-alanine.  JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,      [PMID:37737140] [10.1021/acs.jafc.3c04424]
2. Yang Yue, Chao Wang, Yashu Chen, Mingming Zheng, Yi Zhang, Qianchun Deng, Qi Zhou.  (2023)  Aroma characteristics of flaxseed milk via GC–MS-O and odor activity value calculation: Imparts and selection of different flaxseed varieties.  FOOD CHEMISTRY,      [PMID:37657337] [10.1016/j.foodchem.2023.137095]
3. Tong Zhou, Xue Xia, Heping Cui, Khizar Hayat, Xiaoming Zhang, Chi-Tang Ho.  (2022)  Competitive Formation of 2,3-Butanedione and Pyrazines through Intervention of Added Cysteine during Thermal Processing of Alanine-Xylose Amadori Compounds.  JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,      [PMID:36444759] [10.1021/acs.jafc.2c07026]
4. Shibin Deng, Yun Zhai, Heping Cui, Khizar Hayat, Xiaoming Zhang, Chi-Tang Ho.  (2022)  Mechanism of Pyrazine Formation Intervened by Oxidized Methionines during Thermal Degradation of the Methionine–Glucose Amadori Compound.  JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,      [PMID:36342227] [10.1021/acs.jafc.2c06458]
5. Shibin Deng, Heping Cui, Khizar Hayat, Yun Zhai, Qiang Zhang, Xiaoming Zhang, Chi-Tang Ho.  (2022)  Comparison of pyrazines formation in methionine/glucose and corresponding Amadori rearrangement product model.  FOOD CHEMISTRY,      [PMID:35245757] [10.1016/j.foodchem.2022.132500]
6. Ziyan Wang, Heping Cui, Mengyu Ma, Khizar Hayat, Xiaoming Zhang, Chi-Tang Ho.  (2022)  Controlled Formation of Pyrazines: Inhibition by Ellagic Acid Interaction with N-(1-Deoxy-d-xylulos-1-yl)-glycine and Promotion through Ellagic Acid Oxidation.  JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,      [PMID:35089027] [10.1021/acs.jafc.1c07391]
7. Han Zhang, Heping Cui, Xue Xia, Shahzad Hussain, Khizar Hayat, Xiaoming Zhang, Chi-Tang Ho.  (2025)  Dual role of exogenous xylose in regulating pyrazines and furans formation during the thermal degradation of Nα,Nε-di(1-deoxy-d-xylulos-1-yl)lysine through temperature, reaction time, and xylose concentration control.  FOOD CHEMISTRY,      [PMID:40086376] [10.1016/j.foodchem.2025.143828]
8. Mingzhu Zhou, Yiting Lu, Jinyu Yu, Chao Wang, Wei Yu, Liu Shi, Wenjin Wu, Lan Wang, Yu Qiao.  (2025)  Characterization of off-flavor compounds in ready-to-heat roasted catfish after reheating by sensomics approach.  Food Chemistry-X,      [PMID:40831966] [10.1016/j.fochx.2025.102872]
9. Ping Tang, Qingliang Li, Changwen Li, Dongguang Xiao, Xiaodan Wang, Xuewu Guo.  (2025)  Analysis and formation mechanism of Key aroma compounds with ammonia-like off-flavors in Jiang-flavored high-temperature daqu: Substances composition and main microorganisms.  Food Bioscience,      [PMID:] [10.1016/j.fbio.2025.107656]
10. Chaoyi Tu, Sijin Zou, Siyi Pan, Xiaoyun Xu, Fang Yuan.  (2025)  Influence of Allulose, Xylitol, and Mogroside on Maillard-derived Intermediates, Aroma Profile, and Sensory Perception in Bread.  JOURNAL OF FOOD COMPOSITION AND ANALYSIS,      [PMID:] [10.1016/j.jfca.2025.108425]
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