Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2-Propylpyrazine
Price: ￥418.0/25g ￥138.0/5g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-propylpyrazine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

18138-03-9

18138-03-9 structure

Name: 2-Propylpyrazine
Chemical Name: 2-Propylpyrazine
CAS Number: 18138-03-9
Molecular Formula: C₇H₁₀N₂
Molecular Weight: 122.168
Catalog: Flavors and spices Synthetic spice Pyrazine fragrance
Create Date: 2018-02-14 08:00:00
Modify Date: 2025-08-27 00:49:38

Name	2-Propylpyrazine
Synonyms	2-Propylpyrazine Pyrazine, 2-propyl- Pyrazine,2-(n-propyl) n-Propyl-pyrazin Pyrazine, propyl- Pyrazine,propyl N-PROPYLPYRAZINE EINECS 242-023-0 Pyrazine, 2-(n-propyl)- Propylpyrazine 2-Propylpyrazin MFCD00049214 2-n-propylpyrazine Pyrazine,2-propyl

Density	1.0±0.1 g/cm3
Boiling Point	176.8±20.0 °C at 760 mmHg
Molecular Formula	C₇H₁₀N₂
Molecular Weight	122.168
Flash Point	65.4±13.4 °C
Exact Mass	122.084396
PSA	25.78000
LogP	1.24
Vapour Pressure	1.4±0.3 mmHg at 25°C
Index of Refraction	1.497

Symbol	GHS02, GHS05, GHS07
Signal Word	Danger
Hazard Statements	H226-H315-H318-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Hazard Codes	Xi: Irritant;
Risk Phrases	37/38-41
Safety Phrases	S24/25
RIDADR	UN 1993C 3 / PGIII
HS Code	2933990090

14508-49-7

2234-82-4

~81%

18138-03-9

Literature: SANOFI-AVENTIS; LEE, George E.; SHRIMP II, Frederick L.; WEIBERTH, Franz J. Patent: WO2010/107969 A1, 2010 ; Location in patent: Page/Page column 6-7 ;

85093-85-2

~23%

18138-03-9

Literature: Ohta, Akihiro; Watanabe, Tokuhiro; Akita, Yasuo; Yoshida, Maki; Toda, Suzumi; et al. Journal of Heterocyclic Chemistry, 1982 , vol. 19, p. 1061 - 1067

25773-39-1

18138-03-9

Literature: Journal of Heterocyclic Chemistry, , vol. 19, p. 1061 - 1067

Precursor 3
14508-49-7 2234-82-4 85093-85-2
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%

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18138-03-9	18433-97-1
32350-16-6	15986-80-8
94021-40-6	25773-39-1
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