2,6-Dimethylpyrazine - ≥98%(GC) , CAS No.108-50-9

CAS: 108-50-9 Cat. No.: D154789 Formula: C6H8N2 Molecular Weight: 108.14 Beilstein Registry Number: 23,97 EC Number: 203-589-4
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(GC)
Synonyms
2,6-Dimethyl-1,4-diazine | N77Q72C9I3 | EINECS 203-589-4 | InChI=1/C6H8N2/c1-5-3-7-4-6(2)8-5/h3-4H,1-2H | AMY23200 | SCHEMBL7120213 | 2,6-Dimethylpyrazine, natural (US), >=90% | 2,6DMP | CCRIS 2930 | Q27161978 | AKOS006220715 | 2,6 dimethylpyrazine | 2,6-
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
★
Size
USA
Germany (EU)*
Price
Qty
5g
D154789-5g
1 In stock
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$9.90
10g
D154789-10g
1 In stock
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$10.90
25g
D154789-25g
3 In stock
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$13.90

$20.90
Save $7.00 (33.49%)
100g
D154789-100g
2 In stock
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$47.90

$71.90
Save $24.00 (33.38%)
500g
D154789-500g
Made to order · 8–12 wks

$179.90

$269.90
Save $90.00 (33.35%)
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Why this grade

≥98%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice 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 34 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
2,6-Dimethyl-1,4-diazine | N77Q72C9I3 | EINECS 203-589-4 | InChI=1/C6H8N2/c1-5-3-7-4-6(2)8-5/h3-4H,1-2H | AMY23200 | SCHEMBL7120213 | 2,6-Dimethylpyrazine, natural (US), >=90% | 2,6DMP | CCRIS 2930 | Q27161978 | AKOS006220715 | 2,6 dimethylpyrazine | 2,6-
Specifications & Purity
≥98%(GC)
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%(GC)
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/508807814
Canonical Smiles
CC1=CN=CC(=N1)C
IUPAC Name
2,6-dimethylpyrazine
InChIKey
HJFZAYHYIWGLNL-UHFFFAOYSA-N
INCHI
1S/C6H8N2/c1-5-3-7-4-6(2)8-5/h3-4H,1-2H3
Isomeric SMILES
CC1=CN=CC(=N1)C
WGK Germany
3
RTECS
UQ2975000
UN Number
1325
Packing Group
II
Molecular Weight
108.14
Beilstein
23,97
Reaxy-Rn
1726
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1726&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
ClassDiazines
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
DescriptionThis 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
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
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.

16 results found

Lot NumberCertificate TypeDateItem
J2227448Certificate of AnalysisAug 04, 2026 D154789
J2227449Certificate of AnalysisAug 04, 2026 D154789
J2227453Certificate of AnalysisAug 04, 2026 D154789
J2227454Certificate of AnalysisAug 04, 2026 D154789
G2602767Certificate of AnalysisJul 04, 2026 D154789
A2614108Certificate of AnalysisJan 24, 2026 D154789
K2126038Certificate of AnalysisSep 08, 2025 D154789
H2512145Certificate of AnalysisAug 23, 2025 D154789
K2421050Certificate of AnalysisNov 29, 2024 D154789
G2416219Certificate of AnalysisApr 28, 2024 D154789
G2416220Certificate of AnalysisApr 28, 2024 D154789
J2227488Certificate of AnalysisSep 27, 2022 D154789
I2511139Certificate of AnalysisSep 27, 2022 D154789
G2325029Certificate of AnalysisNov 05, 2021 D154789
I2219417Certificate of AnalysisNov 05, 2021 D154789
K2422107Certificate of AnalysisNov 05, 2021 D154789
Chemical and Physical Properties
SolubilityChloroform, Methanol (Slightly), Soluble in water
Sensitivityair sensitive
Flash Point(°F)127.4 °F
Flash Point(°C)53 °C
Boil Point(°C)155 °C
Melt Point(°C)37 °C
Molecular Weight108.140 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
Complexity64.900
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
Documents & Articles
Citations of This Product
Solution Calculators
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