2,6-Dimethylpyrazine is a key aroma compound in Boletus edulis[1].
Related Catalog
Research Areas >> Others
Signaling Pathways >> Others >> Others
References
[1]. Zhuang J, et al. Comparative flavor profile analysis of four different varieties of Boletus mushrooms by instrumental and sensory techniques. Food Res Int. 2020;136:109485.
Chemical & Physical Properties
Density
1.0±0.1 g/cm3
Boiling Point
155.6±0.0 °C at 760 mmHg
Melting Point
35-40 °C(lit.)
Molecular Formula
C6H8N2
Molecular Weight
108.141
Flash Point
52.8±0.0 °C
Exact Mass
108.068748
PSA
25.78000
LogP
0.64
Vapour Pressure
3.9±0.2 mmHg at 25°C
Index of Refraction
1.504
Storage condition
Flammables area
MSDS
2,6-Dimethylpyrazine MSDS(Chinese)
Toxicological Information
CHEMICAL IDENTIFICATION
RTECS NUMBER :
UQ2975000
CHEMICAL NAME :
Pyrazine, 2,6-dimethyl-
CAS REGISTRY NUMBER :
108-50-9
LAST UPDATED :
199709
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C6-H8-N2
MOLECULAR WEIGHT :
108.16
WISWESSER LINE NOTATION :
T6N DNJ B1 F1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
880 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1080 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
MUTATION DATA
TYPE OF TEST :
Cytogenetic analysis
TEST SYSTEM :
Rodent - hamster Ovary
DOSE/DURATION :
2500 mg/L
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 18,581,1980
Safety Information
Symbol
GHS02, GHS05, GHS07
Signal Word
Danger
Hazard Statements
H228-H302-H315-H318-H335
Precautionary Statements
P210-P261-P280-P305 + P351 + P338
Personal Protective Equipment
Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes
Xn:Harmful;
Risk Phrases
R10;R22
Safety Phrases
S16-S26-S39
RIDADR
UN 1325 4.1/PG 2
WGK Germany
3
RTECS
UQ2975000
Packaging Group
III
Hazard Class
4.1
HS Code
29339990
Synthetic Route
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tert-butyl 2-(h...
1201003-56-6
~75%
2,6-Dimethylpyr...
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Literature: Rizk, Toni; Bilodeau, Eric J.-F.; Beauchemin, Andre M. Angewandte Chemie - International Edition, 2009 , vol. 48, # 44 p. 8325 - 8327
2,6-Dichloropyr...
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~49%
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N/A
133129-19-8
~%
2,6-Dimethylpyr...
108-50-9
Literature: Journal of Organic Chemistry, , vol. 56, # 8 p. 2605 - 2606
Precursor & DownStream
Precursor 8
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CAS#:1201003-56-6 tert-butyl 2-(h...
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DownStream 10
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CAS#:13925-09-2 2-METHYL-6-VINY...
Customs
HS Code
2933990090
Summary
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
Articles3
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Synonyms
FEMA No. 3273
Pyrazine, 2,6-dimethyl-
2,6-dimethyl-pyrazine
2,6-Dimethylparadiazine
Pyrazine,2,6-dimethyl
EINECS 203-589-4
2,6-Dimethylpyrazine
2,6-DiMepyz
3,5-Dimethylpyrazine
2,6-Dimethyl-1,4-diazine
2,6-Dimethylpiazine
MFCD00006148
2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
Henan Fengda Chemical Co., Ltd. is located in the High-tech Development Zone of Henan Province. Specializing in the production and sales of various fine chemical products required for industrial production, including chemical raw materials, organic raw materials, petrochemicals, chemical reagents, solvents, catalysts, and additives, etc.