Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,3-Dimethylpyrazine
Price:
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2,3-Dimethylpyrazine
Price: ￥118.0/25g ￥318.0/100g ￥888.0/500g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,3-Dimethylpyrazine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

5910-89-4

5910-89-4 structure

5910-89-4 structure

Name: 2,3-Dimethylpyrazine
Chemical Name: 2,3-Dimethylpyrazine
CAS Number: 5910-89-4
Molecular Formula: C₆H₈N₂
Molecular Weight: 108.14
Catalog: Flavors and spices Synthetic spice Pyrazine fragrance
Create Date: 2018-09-02 19:55:25
Modify Date: 2024-01-02 07:24:00
2,3-Dimethylpyrazine is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	2,3-Dimethylpyrazine
Synonyms	2,3-DiMepyz 2,3-dimethyl-pyrazine dimethylpyrazine 2,3-DIMETHYL-1,4-DIAZINE EINECS 227-630-0 Pyrazine, 2,3-dimethyl- FEMA 3271 2,3-Dimethylpyrazine 2,3-Dimethyloyrazine 2,3-DICHLORO-6-NITROBENZYLAMINE 2,3-dimethyl-pyrazin MFCD00197755 Pyrazine,2,3-dimethyl FEMA NUMBER 3271 DIMETHYLPYRAZINES

Description	2,3-Dimethylpyrazine is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others

Density	1.0±0.1 g/cm3
Boiling Point	158.1±35.0 °C at 760 mmHg
Melting Point	11-13 °C
Molecular Formula	C₆H₈N₂
Molecular Weight	108.14
Flash Point	54.4±0.0 °C
Exact Mass	108.068748
PSA	25.78000
LogP	0.64
Vapour Pressure	3.4±0.3 mmHg at 25°C
Index of Refraction	1.504
Storage condition	Flammables area

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UQ2625000

CHEMICAL NAME :: Pyrazine, 2,3-dimethyl-

CAS REGISTRY NUMBER :: 5910-89-4

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C6-H8-N2

MOLECULAR WEIGHT :: 108.16

WISWESSER LINE NOTATION :: T6N DNJ B1 C1

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 :: 613 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 3,249,1980

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1390 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 17,244,1970

Symbol	GHS02, GHS05, GHS07
Signal Word	Danger
Hazard Statements	H226-H302-H315-H318-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn:Harmful;
Risk Phrases	R10;R22
Safety Phrases	S16-S26-S39
RIDADR	UN 1993 3/PG 3
WGK Germany	3
RTECS	UQ2625000
Packaging Group	III
Hazard Class	3
HS Code	2933399090

Precursor 10
107-15-3 56-81-5 57193-34-7 41110-52-5
431-03-8 72725-81-6 52-90-4 56-87-1
50-99-7 78-98-8
DownStream 10
143901-63-7 41110-28-5 25513-93-3 264623-82-7
764635-62-3 32493-79-1 264623-57-6 75492-00-1
65464-21-3 38870-37-0

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%