2,3-Diethyl-5-methylpyrazine

Modify Date: 2025-08-27 15:07:59

2,3-Diethyl-5-methylpyrazine structure	Common Name	2,3-Diethyl-5-methylpyrazine
	CAS Number	18138-04-0	Molecular Weight	150.221
	Density	1.0±0.1 g/cm3	Boiling Point	198.1±35.0 °C at 760 mmHg
	Molecular Formula	C₉H₁₄N₂	Melting Point	N/A
	MSDS	Chinese USA	Flash Point	80.0±0.0 °C
	Symbol	GHS07	Signal Word	Warning

Name	2,3-Diethyl-5-methylpyrazine
Synonym	More Synonyms

Density	1.0±0.1 g/cm3
Boiling Point	198.1±35.0 °C at 760 mmHg
Molecular Formula	C₉H₁₄N₂
Molecular Weight	150.221
Flash Point	80.0±0.0 °C
Exact Mass	150.115692
PSA	25.78000
LogP	2.16
Vapour Pressure	0.5±0.4 mmHg at 25°C
Index of Refraction	1.499
InChIKey	PSINWXIDJYEXLO-UHFFFAOYSA-N
SMILES	CCc1ncc(C)nc1CC
Storage condition	2-8°C
Water Solubility	SLIGHTLY SOLUBLE

2,3-Diethyl-5-methylpyrazine MSDS(Chinese)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi:Irritant
Risk Phrases	R36/37/38
Safety Phrases	S26-S36/37/39
RIDADR	NA 1993 / PGIII
WGK Germany	3
HS Code	2933990090

L-Threonine

CAS#:72-19-5

Ascorbic acid

CAS#:50-81-7

methylpyrazine

CAS#:109-08-0

2,5-Dimethylpyrazine

CAS#:123-32-0

Detail

Literature: Food Chemistry, , vol. 119, # 1 p. 214 - 219

L-Threonine

CAS#:72-19-5

Ascorbic acid

CAS#:50-81-7

2,5-Dimethylpyrazine

CAS#:123-32-0

2-Ethylpyrazine

CAS#:13925-00-3

Detail

Literature: Food Chemistry, , vol. 119, # 1 p. 214 - 219

L-Threonine

CAS#:72-19-5

Ascorbic acid

CAS#:50-81-7

2-Ethylpyrazine

CAS#:13925-00-3

2,5-Diethylpyrazine

CAS#:13238-84-1

Detail

Literature: Food Chemistry, , vol. 119, # 1 p. 214 - 219

L-alanine

CAS#:56-41-7

L-Lysine

CAS#:56-87-1

Methylglyoxal

CAS#:78-98-8

2,3-Dimethylpyrazine

CAS#:5910-89-4

Detail

Literature: Journal of Agricultural and Food Chemistry, , vol. 60, # 18 p. 4697 - 4708

dextrose

CAS#:492-62-6

L-alanine

CAS#:56-41-7

L-Lysine

CAS#:56-87-1

Pyrazine

CAS#:290-37-9

Detail

Literature: Journal of Agricultural and Food Chemistry, , vol. 60, # 18 p. 4697 - 4708

Precursor 6
CAS#:72-19-5 L-Threonine CAS#:50-81-7 Ascorbic acid CAS#:56-41-7 L-alanine CAS#:56-87-1 L-Lysine
CAS#:78-98-8 Methylglyoxal CAS#:492-62-6 dextrose
DownStream 0

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%

2-Methyl-5,6-diethylpyrazine

2,3-Diethyl-5-methyl-pyrazine

MFCD00009635

2,3-Diethyl-5-methylpyrazine

5,6-Diathyl-2-methylpyrazin

2,3-Diethyl-5-methyl-pyrazin

Pyrazine,2,3-diethyl-5-methyl

EINECS 242-024-6

Pyrazine, 2,3-diethyl-5-methyl-

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2,3-Diethyl-5-methylpyrazine

Names

Chemical & Physical Properties

MSDS

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.