 Home > Encyclopedia > 2-Methyl-3-(methylthio)pyrazine

2-Methyl-3-(methylthio)pyrazine

2-Methyl-3-(methylthio)pyrazine structure

CAS No:
2882-20-4
Formula:
C6H8N2S
Chemical Name:
2-Methyl-3-(methylthio)pyrazine
Synonyms:
Pyrazine,2-methyl-3-(methylthio)-;2-Methyl-3-(methylthio)pyrazine;2-Methyl-3-methylmercaptopyrazine;2-Methylthio-3-methylpyrazine;3-Methyl-2-methylthiopyrazine;2-Methylmercapto-3-methylpyrazine;NSC 222757;2-Methyl-3-methylsulfanylpyrazine;2-Methyl-3-(methylsulfanyl)pyrazine
Categories:
Cosmetic Ingredient > Perfuming

Request for Quotation

Description

clear colorless liquid 2-Methyl-3(or 5 or 6)-methylthiopyrazine has a roasted almond, hazelnut and vegetable aroma.

2-Methyl-(3 or 5 or 6)-(methylthio)pyrazine (mixture of isomers) is an aryl sulfide.

2-Methyl-3-(methylthio)pyrazine Basic Attributes

Molecular Weight：

140.21

Exact Mass：

140.21

EC Number：

220-736-8

UNII：

KI350CS0LZ

NSC Number：

222757

HScode：

2933990090

Characteristics

PSA：

51.1

XLogP3：

1.8

Appearance：

clear colorless liquid

Density：

1.1±0.1 g/cm3

Boiling Point：

84-88 °C @ Press: 10 Torr

Flash Point：

210 °F

Refractive Index：

1.562

Safety Information

Transport codes：

UN 3334

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-36

Marks：

Precautionary statement(s)：

P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, P501

Hazard Statements：

H226

GHS Classification：

Not Classified| |Warning|H226 (96.84%): Flammable liquid and vapor [Warning Flammable liquids]|P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501|Aggregated GHS information provided by 1563 companies from 6 notifications to the ECHA C&L Inventory.

2-Methyl-3-(methylthio)pyrazine Use and Manufacturing

Methods of Manufacturing

Prepared by 2-methylchloropyrazine (a mixture of three isomers).

Uses

GB 2760-1996 stipulates the permitted food spices. Can also be used as a coffee flavoring agent.

Manufacturing Info：

Pyrazine, 2-methyl-3-(methylthio)-: ACTIVE|Pyrazine, 2-methyl-3(or 5)-(methylthio)-: ACTIVE

Use Classification：

Food additives -> Flavoring Agents

Food Additive Classes：

Flavoring Agents

Computed Properties

Molecular Weight:140.21
XLogP3:1.8
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:140.04081944
Monoisotopic Mass:140.04081944
Topological Polar Surface Area:51.1
Heavy Atom Count:9
Complexity:87.1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of 2-Methyl-3-(methylthio)pyrazine

Hangzhou KieRay Chem Co.,LTD Contact Supplier

CN
5 YRS

Business licensed Certified factory

Manufactory Supplier of fine chemicals,pharmaceutical materials

2-Methyl-3-(methylthio)pyrazine

CAS No.: 2882-20-4

Grade: industrial Grade

Content: 98%

Inquiry
Shandong Airuike Chemical Co., Ltd. Contact Supplier

CN
3 YRS

Business licensed

Trader Supplier of api,Intermediates,Organic Chemistry,Inorganic Chemistry,Daily Chemicals,Cosmetic Raw Materals,CATALYST AND AUXILIARY,FLAVORS AND FRAGRANCES,Chemical Pesticides,ADDITIVE

2-Methyl-3-(methylthio)pyrazine

Unit Price: $1 /KG EXW

CAS No.: 2882-20-4

Grade: pharmaceutical grade

Content: 99%

Inquiry
Shanghai Lonwin Chemical Co.,Ltd Contact Supplier

CN
3 YRS

Business licensed

Trader Supplier of CHEMICALS,REAGENTS

High quality 2-Methyl-3-(methylthio)pyrazine CAS NO.2882-20-4

CAS No.: 2882-20-4

Grade: Pharmaceutical Grade

Content: 99%

Inquiry
Shandong Ailike New Material Technology Contact Supplier

CN
2 YRS

Business licensed

Trader Supplier of API,Antibiotics,Anti cancer category

2-Methyl-3-(methylthio)pyrazine

Unit Price: $1 /KG EXW

CAS No.: 2882-20-4

Grade: pharmaceutical grade

Content: 99%

Inquiry

Learn More Other Chemicals

Celery ketone

3720-16-9
Cetalox

3738-00-9
(-)-Ambrox

6790-58-5
1-Methoxy-1-methylcyclododecane Formula

37514-30-0
Benzyl tiglate Formula

37526-88-8
2-Methyldodecanal Formula

37596-36-4
5-Cyclohexadecen-1-one Structure

37609-25-9
2-Undecen-1-ol Structure

37617-03-1
What is 2-Methyl-3-pentenoic acid

37674-63-8
What is Myrac aldehyde

37677-14-8

Hot Searches: 3-methylcyclohexene; no chemical name; allyl bromide; side effects of insulin glargine; morpholine; potassium hydrogen phthalate

Guide of 2-Methyl-3-(methylthio)pyrazine

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Learn More Other Chemicals

2-Methyl-3-(methylthio)pyrazine

SDS

Request for Quotation



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.