2-Methyl-3-furanthiol

Modify Date: 2024-01-04 23:52:09

2-Methyl-3-furanthiol Structure
2-Methyl-3-furanthiol structure
Common Name 2-Methyl-3-furanthiol
CAS Number 28588-74-1 Molecular Weight 114.165
Density 1.1±0.1 g/cm3 Boiling Point 146.7±20.0 °C at 760 mmHg
Molecular Formula C5H6OS Melting Point N/A
MSDS Chinese USA Flash Point 42.5±21.8 °C
Symbol GHS02 GHS06
GHS02, GHS06
Signal Word Danger

 Names

Name 2-methylfuran-3-thiol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 146.7±20.0 °C at 760 mmHg
Molecular Formula C5H6OS
Molecular Weight 114.165
Flash Point 42.5±21.8 °C
Exact Mass 114.013931
PSA 51.94000
LogP 2.14
Vapour density >1 (vs air)
Vapour Pressure 5.8±0.3 mmHg at 25°C
Index of Refraction 1.536
Storage condition Freezer (-20°C)

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LU6235000
CHEMICAL NAME :
3-Furanthiol, 2-methyl-
CAS REGISTRY NUMBER :
28588-74-1
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C5-H6-O-S
MOLECULAR WEIGHT :
114.17
WISWESSER LINE NOTATION :
T5OJ B1 CSH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
100 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

 Safety Information

Symbol GHS02 GHS06
GHS02, GHS06
Signal Word Danger
Hazard Statements H226-H301
Precautionary Statements P301 + P310
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes T+:Verytoxic;
Risk Phrases R10;R25;R26;R36
Safety Phrases S16-S45-S39-S38-S28-S26
RIDADR UN 1228 3/PG 3
WGK Germany 3
RTECS LU6235000
Packaging Group III
Hazard Class 3.2
HS Code 2932190090

 Synthetic Route

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2-Methyl-3-furanthiol Structure

2-Methyl-3-fura...

CAS#:28588-74-1

Literature: Givaudan-Roure Corporation Patent: US5470991 A1, 1995 ;

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Detail
Literature: Cerny, Christoph; Briffod, Matthieu Journal of Agricultural and Food Chemistry, 2007 , vol. 55, # 4 p. 1552 - 1556

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Detail
Literature: Cerny, Christoph; Briffod, Matthieu Journal of Agricultural and Food Chemistry, 2007 , vol. 55, # 4 p. 1552 - 1556

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Detail
Literature: Lee, Sang Mi; Jo, Ye-Jin; Kim, Young-Suk Journal of Agricultural and Food Chemistry, 2010 , vol. 58, # 5 p. 3116 - 3124

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Detail
Literature: Lee, Sang Mi; Jo, Ye-Jin; Kim, Young-Suk Journal of Agricultural and Food Chemistry, 2010 , vol. 58, # 5 p. 3116 - 3124

~%

Detail
Literature: Cerny, Christoph; Briffod, Matthieu Journal of Agricultural and Food Chemistry, 2007 , vol. 55, # 4 p. 1552 - 1556

~%

2-Methyl-3-furanthiol Structure

2-Methyl-3-fura...

CAS#:28588-74-1

Literature: Hofmann; Schieberle Journal of Agricultural and Food Chemistry, 1998 , vol. 46, # 1 p. 235 - 241

 Customs

HS Code 2932190090
Summary 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Articles7

More Articles
2-Methyl-3-furanthiol and methional are possible off-flavors in stored orange juice: aroma-similarity, NIF/SNIF GC-O, and GC analyses.

J. Agric. Food Chem. 49(11) , 5425-32, (2001)

The occurrence of methional in fresh orange juice, and possible occurrence of beta-damascenone in heated orange juice, has been previously suggested. Here we report on the occurrence of 2-methyl-3-fur...

Identification and origin of odorous sulfur compounds in cooked ham.

Food Chem. 155 , 207-13, (2014)

The aim of this work was to identify and gain further knowledge on the origin of sulfur compounds present in the volatile fraction of cooked ham, and on their role in the aroma of this product. To thi...

Effect of added thiamine on the key odorant compounds and aroma of cooked ham.

Food Chem. 173 , 790-5, (2015)

This study shows that thiamine plays a major role in the formation of three key odorants of cooked ham: 2-methyl-3-furanthiol, 2-methyl-3-methyldithiofuran, and bis(2-methyl-3-furyl)disulphide. Analys...

 Synonyms

FEMA No. 3188
MFCD00010280
2-Methyl-3-furylthiol
2-Methyl-3-Mercaptofuran
3-Furanthiol, 2-methyl-
2-Methyl-3-furylmercaptan
2-methyl-furan-3-thiol
2-Methyl-3-furanethiol,balance oxidized compound
EINECS 249-094-7
2-methylfuran-3-thiol
3-mercapto-2-methylfuran
2-Methyl-3-furanthiol
2-methyl-3-sulfanylfuran
3-FURANTHIOL,2-METHYL
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