183962
2,3-Dihydrobenzofuran
99%
Synonym(s):
Coumaran
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About This Item
Empirical Formula (Hill Notation):
C8H8O
CAS Number:
Molecular Weight:
120.15
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
207-817-3
Beilstein/REAXYS Number:
111928
MDL number:
Assay:
99%
Form:
liquid
Quality Level
assay
99%
form
liquid
refractive index
n20/D 1.549 (lit.)
bp
188-189 °C (lit.)
solubility
alcohol: soluble, carbon disulfide: soluble, chloroform: soluble, diethyl ether: soluble
density
1.065 g/mL at 25 °C (lit.)
SMILES string
C1Cc2ccccc2O1
InChI
1S/C8H8O/c1-2-4-8-7(3-1)5-6-9-8/h1-4H,5-6H2
InChI key
HBEDSQVIWPRPAY-UHFFFAOYSA-N
Gene Information
human ... CYP1A2(1544)
General description
Biotransformation of 2,3-dihydrobenzofuran using intact cells of Pseudomonas putida UV4 has been investigated. 2,3-Dihydrobenzofuran is the intermediate formed during catalytic hydrodeoxygenation of benzofuran.
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
152.6 °F - closed cup
flash_point_c
67 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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Prashant P Deshpande et al.
Journal of industrial microbiology & biotechnology, 35(8), 901-906 (2008-05-23)
Microbial hydroxylation of o-bromophenylacetic acid provided 2-bromo-5-hydroxyphenylacetic acid. This enabled a route to the key intermediate 4-bromo-2,3-dihydrobenzofuran for synthesizing a melatonin receptor agonist and sodium hydrogen exchange compounds. Pd-mediated coupling reactions of 4-bromo-2,3-dihydrobenzofuran provided easy access to the 4-substituted-2,3-dihydrobenzofurans.
S Antus et al.
Chirality, 13(8), 493-506 (2001-07-24)
The correlation between the helicity (absolute conformation) of the O-heterocyclic ring of chiral 2,3-dihydrobenzo[b]furan (1) and chromane (2) derivatives and their (1)L(b) band CD was investigated. The same helicity rule was found for both unsubstituted chromophores: P/M helicity of the
Łukasz Albrecht et al.
Angewandte Chemie (International ed. in English), 50(52), 12496-12500 (2011-11-09)
Fine-tuning: Three types of optically active trans-2,3-disubstituted-2,3-dihydrobenzofurans having three contiguous stereogenic centers can be efficiently accessed by one-pot reaction cascades (see scheme; TMS = trimethylsilyl). High substitution diversity of the final products can be achieved from the same common precursors
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 183962-25G | 04061838053527 |
| 183962-5G | 04061838756466 |