3,4-Dihydro-(1H)-benzopyrane
3,4-Dihydro-(1H)-benzopyrane Basic information
- Product Name:
- 3,4-Dihydro-(1H)-benzopyrane
- Synonyms:
-
- Chromane
- 3,4-Dihydro-2H-1-benzopyran
- Dihydrobenzo[b]pyran
- 3,4-dihydro-2H-chromene
- 2H-1-Benzopyran, 3,4-dihydro-
- 3,4-Dihydro-1H-benzopyran
- 3,4-Dihydro-(1H)-benzopyrane
- Benzoxan
- CAS:
- 493-08-3
- MF:
- C9H10O
- MW:
- 134.18
- Mol File:
- 493-08-3.mol
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3,4-Dihydro-(1H)-benzopyrane Chemical Properties
- Melting point:
- 4.8°C
- Boiling point:
- 215°C (estimate)
- Density
- 1.0720
- refractive index
- 1.5444
- storage temp.
- 2-8°C
- solubility
- Chloroform (Sparingly), Methanol (Slightly)
- form
- liquid
- color
- Colourless to light yellow
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3,4-Dihydro-(1H)-benzopyrane Usage And Synthesis
Definition
ChEBI: A benzopyran consisting of a pyran ring having a benzene ring ortho-fused across positions 2 and 3.
Synthesis Reference(s)
The Journal of Organic Chemistry, 46, p. 1384, 1981 DOI: 10.1021/jo00320a032
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