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4H-1-Benzopyran

4H-1-Benzopyran structure

CAS No:
254-03-5
Formula:
C9H8O
Chemical Name:
4H-1-Benzopyran
Synonyms:
4H-1-Benzopyran;Chrom-2-ene;4H-Chromene;4H-Benzopyran

Description

4H-chromene is a simplest member of the class of chromene in which the heterocyclic pyran ring has a double bond between positions 2 and 3. It is a chromene and an organic heterobicyclic compound. It is a tautomer of a 2H-chromene.

4H-1-Benzopyran Basic Attributes

Molecular Weight：

132.16 g/mol

Exact Mass：

132.16

DSSTox ID：

DTXSID20180050

Characteristics

PSA：

9.2 Å²

Density：

1.0732 g/cm³ @ Temp: 12.5 °C

Boiling Point：

77 °C @ Press: 9 Torr

Computed Properties

Molecular Weight:132.16
XLogP3:2.3
Hydrogen Bond Acceptor Count:1
Exact Mass:132.057514874
Monoisotopic Mass:132.057514874
Topological Polar Surface Area:9.2
Heavy Atom Count:10
Complexity:140
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of 4H-1-Benzopyran

Description
Basic Attributes
Characteristics
Computed Properties

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