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CAS 108-50-9 2,6-Dimethylpyrazine molecular structure lightbox
CAS RN: 108-50-9

2,6-Dimethylpyrazine

Product Availability

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4 package records4 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260622 100g In stock Shanghai, Shandong, Chongqing Inquiry
Batchno.20250909 25g In stock Shanghai, Hebei Inquiry
Batchno.20250915 500g In stock Shanghai, Shandong Inquiry
Batchno.20250320 5g In stock Shanghai, Shandong, Guangdong, Chongqing, Hebei Inquiry
  • Product code: SSC-009289
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Verified Factory Data

Supply Overview & Packaging Options

Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.

  • Pack sizes on record: 5g, 10g, 25g, 100g
  • Available purity: >97%
  • Inventory rows with stock: 4
  • Bulk packaging: confirmed by inquiry
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Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 108-50-9
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g >97% 5 In Stock Shenzhen Inquiry
10g >97% 5 In Stock Hong Kong Inquiry
25g >97% 5 In Stock Shanghai Inquiry
100g >97% 5 In Stock Beijing Inquiry

108-50-9 / 2,6-dimethylpyrazine

2,6-DIMETHYLPYRAZINE | Pyrazine, 2,6-dimethyl- | 3,5-Dimethylpyrazine

Standard CAS: 108-50-9 Multi CAS: Yes
Basic Information Physical Properties Computed Properties Safety & Transport

Basic Information

CAS
108-50-9
Multi CAS
Yes
Molecular Formula
C6H8N2
Molecular Weight
108.140000
Exact Mass
108.068748
SMILES
CC1=CN=CC(=N1)C
InChI
InChI=1S/C6H8N2/c1-5-3-7-4-6(2)8-5/h3-4H,1-2H3
InChIKey
HJFZAYHYIWGLNL-UHFFFAOYSA-N
Synonyms
2,6-DIMETHYLPYRAZINE Pyrazine, 2,6-dimethyl- 3,5-Dimethylpyrazine FEMA No. 3273 N77Q72C9I3

Physical Properties

Melting Point
47 - 48 °C
Boiling Point
154.00 to 155.00 °C. @ 760.00 mm Hg
Physical Description
Solid white to yellow lumpy crystals with a nutty, coffee-like odour
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
8
Aromatic heavy atom count
6
Fraction Csp3
0.33
H-bond acceptors
2
Molar refractivity
31.51
TPSA
25.78

LogP / Solubility

WLOGP
1.09
MLOGP
0.95
XLogP3
0.5
Consensus LogP
0.85
Log S (ESOL)
-1.75
Class (ESOL)
Soluble
Log S (Ali)
-1.24
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.27
Class (SILICOS-IT)
Soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.6

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5

Safety & Transport

Pictogram(s)
Flammable Irritant
Signal
Warning
GHS Hazard Statements
H226 (94.7%): Flammable liquid and vapor [Warning Flammable liquids] H302 (99.9%): Harmful if swallowed [Warning Acute toxicity, oral]
Precautionary Statement Codes
P210, P233, P240, P241, P242, P243, P264, P270, P280, P301+P317, P303+P361+P353, P330, P370+P378, P403+P235, and P501

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