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2-Ethyl-5-methylpyrazine

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Origin: China

Cas No: 13360-64-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

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CAS No.: 13360-64-0 Formula: C14H20N4 Molecular Weight: 244.33500

Basic Info

Chemical Name	2-Ethyl-5-methylpyrazine
Synonyms	Pyrazine, 2-ethyl-5-methyl-; 2-Ethyl-5-methyl pyrazine; 2-methyl-5-ethylpyrazine; 2-Ethyl-5-methyl-pyrazin; 2-ethyl-5-methypyrazine; FEMA No. 3154; EINECS 236-416-6; 5-ethyl-2-methylpyrazine; Pyrazine,2-ethyl-5-methyl; 2-Aethyl-5-methyl-pyrazin;
CAS No.	13360-64-0
Molecular Formula	C14H20N4
Molecular Weight	244.33500
PSA	51.56000
LogP	2.69480

Properties

Density	0.977g/cm3
Boiling Point	170.8ºC at 760mmHg
Flash Point	63ºC
Refractive Index	1.4925 (25ºC)
Stability	Stable at normal temperatures and pressures.
Storage Condition	Keep tightly closed. Keep away from heat and open flame.
Vapor Pressure	1.92mmHg at 25°C

Safety Info

HS Code	2933990090
Packing Group	III

Synthesis Route

(2S)-6-amino-2-[(2-aminoacetyl)amino]hexanoic acid+methylglyoxal→3-ethyl-2,5-dimethylpyrazine+5-Isobutyl-2,3-dimethylpyrazine
Alanyllysine+methylglyoxal→2,3-Dimethylpyrazine+3-ethyl-2,5-dimethylpyrazine
L-valine+L-lysine→2,3-Dimethylpyrazine+3-ethyl-2,5-dimethylpyrazine

Toxicity