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
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-{[(tert-butoxy)carbonyl]amino}-4-methyl-1,3-thiazole-5-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 1-phenylmethanesulfonylpiperidine-3-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[1-(3-chloro-4-methylphenyl)-3,5-dimethyl-1H-pyrazol-4-yl]acetate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 6-methyl-2-(thiophen-2-yl)quinoline-4-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(4-fluorobenzamido)benzoate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 3-methyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate
  • 1-[(Tert-butoxy)carbonyl]-6-methyl-2-(propan-2-yl)piperidine-3-carboxylic acid
  • 3-[(Tert-butoxy)carbonyl]-2-(2-methylpropyl)-1,3-thiazolidine-4-carboxylic acid
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 3-oxo-2,3-dihydro-1H-isoindole-5-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 1-methyl-1H-indole-7-carboxylate
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