Isochroman

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Names

[ CAS No. ]:
493-05-0

[ Name ]:
Isochroman

[Synonym ]:
3,4-dihydro-1H-2-benzopyran
1H-2-Benzopyran, 3,4-dihydro-
1H-2-Benzopyran,3,4-dihydro
3,4-Dihydro-1H-isochromene
Isochromane
MFCD00006913
3,4-dihydro-1H-benzo[c]pyran
Isochroman
EINECS 207-774-0

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
228.3±9.0 °C at 760 mmHg

[ Melting Point ]:
3ºC

[ Molecular Formula ]:
C9H10O

[ Molecular Weight ]:
134.175

[ Flash Point ]:
65.6±0.0 °C

[ Exact Mass ]:
134.073166

[ PSA ]:
9.23000

[ LogP ]:
2.06

[ Vapour Pressure ]:
0.1±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.541

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Safety Phrases ]:
S24/25

[ WGK Germany ]:
3

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Formaldehyde
  • Phenethyl alcohol
  • (1R)-1-acetoxy-O3,O4,O5,O6-tetraacetyl-O1,O2-isopropylidene-D-glucitol
  • 3-Isochromanone
  • Homophthalic acid
  • 1-(2-methoxyethoxy)methoxy-2-phenylethane
  • acetic acid
  • 2-[2-(hydroxymethyl)phenyl]ethanol
  • Isochroman-1-one

DownStream

  • 3,4-Dihydroisoquinoline
  • Ropinirole
  • Isochroman-1-one
  • 3,4-dihydro-1H-isochromen-1-ol
  • Ameisensaeure-[2-(2-hydroxyphenyl)ethyl]ester
  • Isochroman-4-one
  • 2-(2-hydroxyethyl)benzoic acid
  • 3-(1-isochromanyl)acetylacetone

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

  • Isochromanone
  • Isochromanol-4
  • Isochroman-7-ol
  • isochroman-1-ol
  • Isochroman-3-ol
  • 4-ISOCHROMANONE
  • 1-Cyclopropyl-3-methylcyclobutane-1-carboxylic acid
  • 2-(1,4-dimethyl-1H-pyrazol-5-yl)propan-2-ol
  • 2-Fluoro-6-(trifluoromethyl)phenyl trifluoromethanesulphonate
  • Methanesulfonic acid, 1,1,1-trifluoro-, 3-fluoro-4-(trifluoromethoxy)phenyl ester
  • (4-Bromo-3-methoxyphenyl) trifluoromethanesulfonate
  • [2-(1H-pyrazol-1-yl)-1,3-thiazol-5-yl]methanamine hydrochloride
  • 2-Bromo-5-(trifluoromethoxy)phenyl trifluoromethanesulphonate
  • Methanesulfonic acid, 1,1,1-trifluoro-, 5-chloro-2-nitrophenyl ester
  • Methyl 12-(dodecyl(2-hydroxyethyl)amino)dodecanoate
  • Methyl N-(1-deoxy-D-fructos-1-yl)phenylalanate
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