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2-Methyl-3-mercaptofuran

2-Methyl-3-mercaptofuran

CAS: 28588-74-1

Molecular Formula: C5H6OS

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2-Methyl-3-mercaptofuran - Names and Identifiers

Name 2-Methyl-3-mercaptofuran
Synonyms Oxycyclothione 030
2-methyl-3-furanthio
2-Methyl-3-furanthiol
2-Methyl-3-Mercapofuran
2-Methyl-3-mercaptofuran
2-methyl-3-sulfanylfuran
2-Methyl-3-mercapto furan
2-Methyl-3-Mercapto Furan (two grades on purity)
2-Methyl-3-furanthiol 2-Methyl-3-mercapto-Furan
CAS 28588-74-1
EINECS 249-094-7
InChI InChI=1/C5H6OS/c1-4-5(7)2-3-6-4/h2-3,7H,1H3
InChIKey RUYNUXHHUVUINQ-UHFFFAOYSA-N

2-Methyl-3-mercaptofuran - Physico-chemical Properties

Molecular FormulaC5H6OS
Molar Mass114.17
Density1.145 g/mL at 25 °C
Boling Point57-60 °C/44 mmHg (lit.)
Flash Point98°F
JECFA Number1060
Vapor Presure5.78mmHg at 25°C
Vapor Density>1 (vs air)
AppearanceLiquid
Specific Gravity1.145
ColorClear to hazy light pink to light orange
Odorroast beef aroma
pKa6.32±0.48(Predicted)
Storage ConditionInert atmosphere,2-8°C
Refractive Indexn20/D 1.518(lit.)
Physical and Chemical PropertiesColorless oily liquid with roasted meat and coffee-like aroma. Natural products are present in coffee and the like.
UseUsed as flavoring essence

2-Methyl-3-mercaptofuran - Risk and Safety

Risk CodesR10 - Flammable
R25 - Toxic if swallowed
R36 - Irritating to the eyes
R26 - Very Toxic by inhalation
R2017/10/25 -
Safety DescriptionS16 - Keep away from sources of ignition.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S39 - Wear eye / face protection.
S38 - In case of insufficient ventilation, wear suitable respiratory equipment.
S28 - After contact with skin, wash immediately with plenty of soap-suds.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
UN IDsUN 1228 3/PG 3
WGK Germany3
RTECSLU6235000
HS Code29321900
Hazard Class3.2
Packing GroupIII

2-Methyl-3-mercaptofuran - Upstream Downstream Industry

Raw Materials2-Methylfuran

2-Methyl-3-mercaptofuran - Nature

Open Data Verified Data

light yellow transparent liquid. The boiling point of 57~60. Refractive index 5170. Density 1. 145. Flash point 37 °c.

Last Update：2024-01-02 23:10:35

2-Methyl-3-mercaptofuran - Preparation Method

Open Data Verified Data

obtained by the reaction of 4-oxo-2-pentenal with thioacetic acid followed by dehydration and hydrolysis.

Last Update：2022-01-01 10:56:55

2-Methyl-3-mercaptofuran - Use

Open Data Verified Data

It is used as flavoring essence and meat flavor.

Last Update：2022-01-01 10:56:54

2-Methyl-3-mercaptofuran - Reference Information

FEMA3188 | 2-METHYL-3-FURANTHIOL
NIST chemical information Information provided by: webbook.nist.gov (external link)
EPA chemical information Information provided by: ofmpub.epa.gov (external link)
use used as seasoning essence.
Used as seasoning essence
Used as meat flavor and other edible essence.
toxicity GRAS(FEMA). LD50100mg/kg (house mouse)
use limit FEMA: baked goods, seasonings, meat products, meat soup, all 0.25 mg/kg.
production method GB 2760-96 specifies the permitted food spices.
Last Update：2024-04-09 19:05:07
2-Methyl-3-mercaptofuran
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JIANGSU BSECHEM CHEMICAL TECHNOLOGY CO., LTD.
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JIANGSU BSECHEM CHEMICAL TECHNOLOGY CO., LTD.
Spot supply
Product Name: 2-Methyl-3-mercaptofuran Request for quotation
CAS: 28588-74-1
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685 Click to send a QQ messageSend QQ message
Jiangsu Pules Biotechnology Co.,Ltd.
Product Name: 2-Methyl-3-mercaptofuran Request for quotation
CAS: 28588-74-1
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Guangzhou Yuanda New Material Co.,Ltd
Product Name: 2-Methyl-3-furanthiol Request for quotation
CAS: 28588-74-1
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589 Click to send a QQ message
Wechat: +86 19849939632
Hefei TNJ Chemical Industry Co.,Ltd.
Product Name: 2-Methyl-3-mercaptofuran Request for quotation
CAS: 28588-74-1
Tel: 0086-551-65418684
Email: sales@tnjchem.com
　　　　 info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840 Click to send a QQ message
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Wuhan Xingzhongcheng Chemical limited company
Spot supply
Product Name: 2-Methyl-3-mercaptofuran Request for quotation
CAS: 28588-74-1
Tel: 86+027-83389957
Email: 1024042217@qq.com
Mobile: 86+18627766980
QQ: 1024042217 Click to send a QQ message
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2-Methyl-3-mercaptofuran
Raw Materials for 2-Methyl-3-mercaptofuran
2-Methylfuran
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