Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,6-Dimethylpyrazine
Price:
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2,6-Dimethylpyrazine
Price: ￥208.0/25g ￥88.0/5g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia

DC Chemicals Limited
China
Product Name: 2,6-Dimethylpyrazine
Price: ￥Inquiry/1g
Purity: 98.9%
Stocking Period: 1 Day
Contact: Tony Cao

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,6-Dimethylpyrazine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

108-50-9

108-50-9 structure

108-50-9 structure

Name: 2,6-Dimethylpyrazine
Chemical Name: 2,6-Dimethylpyrazine
CAS Number: 108-50-9
Molecular Formula: C₆H₈N₂
Molecular Weight: 108.141
Catalog: Flavors and spices Synthetic spice Pyrazine fragrance
Create Date: 2018-06-05 08:00:00
Modify Date: 2024-01-02 18:24:11
2,6-Dimethylpyrazine is a key aroma compound in Boletus edulis[1].

Name	2,6-Dimethylpyrazine
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

Description	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.

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

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

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

Precursor 8
1201003-56-6 4774-14-5 676-58-4 133129-16-5
50-99-7 60148-14-3 78-90-0 56-81-5
DownStream 10
5521-61-9 38557-72-1 91678-81-8 13925-09-2
329202-67-7 31396-38-0 31396-37-9 138335-70-3
138335-91-8 138336-10-4

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%