2,5-Dimethyl-3-furanthiol

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Names

[ CAS No. ]:
55764-23-3

[ Name ]:
2,5-Dimethyl-3-furanthiol

[Synonym ]:
3-Furanthiol, 2,5-dimethyl-
2,5-Dimethyl-3-furanthiol
EINECS 259-800-5
MFCD00801026
2,5-Dimethylfuran-3-thiol

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

MSDS

Click to get detail MSDS

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

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • mercaptoethanol
  • 2,5-Dimethyl-3-furanthiol acetate
  • Bis(2,5-dimethyl-3-furyl)disulfide

DownStream

  • 2,5-dimethyl-3-(3-methylbutyldisulfanyl)furan

Related Compounds

  • 2,5-Dimethyl-3-furanthiol acetate
  • 2,5-dimethyl-3,4-dimorpholin-4-yl-cyclopent-2-en-1-one
  • 2,5-dimethyl-3-propan-2-ylheptane
  • 2,5-dimethyl-3,4-diphenylbicyclo[4.2.0]octa-2,4,7-triene
  • 2,5-dimethyl-3,6-di(propan-2-yl)pyrazine
  • (2,5-dimethyl-3-oxohex-4-en-2-yl) acetate
  • 2-Cyano-6-(trifluoromethyl)-1-benzothiophene-3-sulfonyl fluoride
  • 2-Cyano-5,7-dimethyl-1-benzothiophene-3-sulfonyl fluoride
  • 2-Cyano-6-(trifluoromethyl)-1-benzothiophene-3-sulfonamide
  • 2-Cyano-4-methyl-1-benzothiophene-3-sulfonamide
  • 1-benzyl-5-(oxan-4-yl)-1H-1,2,3-triazole-4-carboxylic acid
  • [1-benzyl-5-chloro-3-(oxan-4-yl)-1H-pyrazol-4-yl]methanol
  • Tert-butyl 4-(iodomethyl)-4-[(3-methylcyclopentyl)oxy]piperidine-1-carboxylate
  • tert-butyl N-ethyl-N-{3-iodo-2-methyl-2-[(3-methylcyclopentyl)oxy]propyl}carbamate
  • {2-[(1-Iodo-2-methylpropan-2-yl)oxy]ethoxy}cyclopropane
  • 2-(2,3-Dihydro-1-benzofuran-7-yl)-3-methylbutanoic acid
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