2,5-Dimethyl-3-furanthiol

Modify Date: 2024-01-04 20:18:14

2,5-Dimethyl-3-furanthiol Structure
2,5-Dimethyl-3-furanthiol structure
Common Name 2,5-Dimethyl-3-furanthiol
CAS Number 55764-23-3 Molecular Weight 128.192
Density 1.1±0.1 g/cm3 Boiling Point 170.9±35.0 °C at 760 mmHg
Molecular Formula C6H8OS Melting Point N/A
MSDS USA Flash Point 57.2±25.9 °C

 Names

Name 2,5-Dimethyl-3-furanthiol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 170.9±35.0 °C at 760 mmHg
Molecular Formula C6H8OS
Molecular Weight 128.192
Flash Point 57.2±25.9 °C
Exact Mass 128.029587
PSA 51.94000
LogP 2.60
Vapour Pressure 1.9±0.3 mmHg at 25°C
Index of Refraction 1.532
Storage condition Flammables area
Water Solubility insoluble

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LU6230000
CHEMICAL NAME :
3-Furanthiol, 2,5-dimethyl-
CAS REGISTRY NUMBER :
55764-23-3
LAST UPDATED :
198509
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C6-H8-O-S
MOLECULAR WEIGHT :
128.20
WISWESSER LINE NOTATION :
T5OJ B1 CSH E1

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 :
360 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

Hazard Codes T:Toxic;
Risk Phrases R10;R23/24/25;R36/37/38
Safety Phrases S45-S36/37/39-S16
RTECS LU6230000

 Synthetic Route

~%

2,5-Dimethyl-3-furanthiol Structure

2,5-Dimethyl-3-...

CAS#:55764-23-3

Literature: US5470991 A1, ;

~82%

2,5-Dimethyl-3-furanthiol Structure

2,5-Dimethyl-3-...

CAS#:55764-23-3

Literature: Journal of the Chemical Society. Perkin Transactions 2, , # 3 p. 679 - 689

~63%

2,5-Dimethyl-3-furanthiol Structure

2,5-Dimethyl-3-...

CAS#:55764-23-3

Literature: Huber, Ulrich A.; Bergamin, Desiree Helvetica Chimica Acta, 1993 , vol. 76, p. 2528 - 2536

~%

2,5-Dimethyl-3-furanthiol Structure

2,5-Dimethyl-3-...

CAS#:55764-23-3

Literature: Helvetica Chimica Acta, , vol. 76, p. 2528 - 2536

~%

2,5-Dimethyl-3-furanthiol Structure

2,5-Dimethyl-3-...

CAS#:55764-23-3

Literature: Helvetica Chimica Acta, , vol. 76, p. 2528 - 2536

 Synonyms

3-Furanthiol, 2,5-dimethyl-
2,5-Dimethyl-3-furanthiol
EINECS 259-800-5
MFCD00801026
2,5-Dimethylfuran-3-thiol