2-Methyl-2,3-dihydro-1-benzofuran

Suppliers

Names

[ CAS No. ]:
1746-11-8

[ Name ]:
2-Methyl-2,3-dihydro-1-benzofuran

[Synonym ]:
2-Methylcoumaran
3-methyl-2,3-dihydrobenzofuran
Benzofuran,2,3-dihydro-2-methyl
Benzofuran, 2,3-dihydro-2-methyl-
2,3-Dihydro-2-methylbenzofuran
2-Methyl-2,3-dihydro-1-benzofuran
rac-2-methyl-2,3-dihydrobenzofuran
2-Methyl-2,3-dihydrobenzofuran
EINECS 217-124-8
MFCD00023003

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
197.4±10.0 °C at 760 mmHg

[ Molecular Formula ]:
C9H10O

[ Molecular Weight ]:
134.175

[ Flash Point ]:
65.2±14.7 °C

[ Exact Mass ]:
134.073166

[ PSA ]:
9.23000

[ LogP ]:
2.63

[ Vapour Pressure ]:
0.5±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.532

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DF6653950
CHEMICAL NAME :
Benzofuran, 2,3-dihydro-2-methyl-
CAS REGISTRY NUMBER :
1746-11-8
LAST UPDATED :
199706
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C9-H10-O
MOLECULAR WEIGHT :
134.19

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 6,145,1954

Safety Information

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
R22:Harmful if swallowed. R41:Risk of serious damage to eyes. R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .

[ Safety Phrases ]:
S26-S39-S36/37-S22

[ RIDADR ]:
2811

[ WGK Germany ]:
3

[ RTECS ]:
JO1987000

[ Packaging Group ]:
III

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (Allyloxy)benzene
  • 1-(2-chlorophenyl)propan-2-ol
  • bis[2-(2,3-dihydrobenzofuranyl)methyl]tellurium dichloride
  • 2-Allylphenol
  • 1-acetoxymercury(II) methyl-1,2-dihydrobenzofurane
  • 3-(2-hydroxyphenyl)-2-propanol
  • 2-Methylbenzofuran
  • 2-(phenyltellanylmethyl)-2,3-dihydro-1-benzofuran

DownStream

  • 2,2-Dimethylbutane
  • 2-Methylbenzofuran
  • (2-Methyl-2,3-dihydro-1-benzofuran-5-yl)amine
  • 2-propenylphenol
  • Phenol, 2-propyl-
  • 5-Bromo-2-methyl-2,3-dihydrobenzofuran
  • 2-methyl-5-(3-phenylpropionyl)-1-benzoxolane
  • 7-Benzofurancarbonylchloride,2,3-dihydro-2-methyl-(6CI)
  • 7-Benzofurancarboxylicacid, 2,3-dihydro-2-methyl-

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2-Methyl-2,3-dihydro-1-benzofuran-4-ol
  • 2-Methyl-2,3-dihydro-1-benzofuran-4-amine
  • 2-methyl-2,3-dihydro-1-benzofuran-5-amine
  • 5-bromo-2-methyl-2,3-dihydro-1-benzofuran
  • 5,7-dibromo-2-methyl-2,3-dihydro-1-benzofuran
  • 6-Bromo-2-methyl-2,3-dihydro-1-benzofuran-4-ol
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • Methyl 3-[(3-bromo-5-methylpyridin-2-yl)amino]propanoate
  • 1H-Pyrazole-4-butanamine, I+/-,1-diethyl-N-methyl-
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • 1-(L-Leucyl)piperidine-4-carboxylic acid
  • 3-nitro-N-(tetrahydro-2H-pyran-4-ylmethyl)quinolin-4-amine
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide