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

  • N-(pyridin-2-yl)-1,2,4-thiadiazol-5-amine
  • 4-(4-Hydroxyphenyl)-1,2,3,3a,4,9b-hexahydrocyclopenta[c]chromen-8-ol
  • N1-(7-(thiophen-2-yl)-1,6-naphthyridin-5-yl)propane-1,3-diamine
  • 3-(2,2-Dimethyl-1,3-dioxolan-4-yl)propan-1-amine
  • 8-Methoxy-2-methylimidazo[1,2-a]pyrazine-3-carboxylic acid
  • (2E)-3-(2H-1,3-Benzodioxol-5-yl)-1-(3,4-dimethylphenyl)prop-2-en-1-one
  • Methyl 2-(2-nitroethenyl)benzoate
  • [3-(5-Amino-2-furan-2-yl-[1,2,4]triazolo[1,5-c]pyrimidin-7-yl)-phenyl]-methanol
  • (2S,3S)-2-Amino-3-(4-hydroxy-phenyl)-butyric acid
  • Methyl 2,3:5,6-bis-O-(1-methylethylidene)-I(2)-D-mannofuranoside
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