303895

Sigma-Aldrich

4-Chromanol

≥99%

Synonym(s):
3,4-Dihydro-2H-1-benzopyran-4-ol
Empirical Formula (Hill Notation):
C9H10O2
CAS Number:
Molecular Weight:
150.17
EC Number:
MDL number:
PubChem Substance ID:
Pricing and availability is not currently available.

Quality Level

assay

≥99%

mp

42-44 °C (lit.)

SMILES string

OC1CCOc2ccccc12

InChI

1S/C9H10O2/c10-8-5-6-11-9-4-2-1-3-7(8)9/h1-4,8,10H,5-6H2

InChI key

MGSHXMOLUWTMGP-UHFFFAOYSA-N

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Application

4-Chromanol was used in preparation of 4-α-L-rhamnopyranosyloxychromanol, glycosyl flavonoid, by glycosylation.

Packaging

1 g in glass bottle

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Xiaoliang Yang et al.
Organic & biomolecular chemistry, 4(12), 2483-2491 (2006-06-10)
Astilbin, a flavonoid isolated from different plants, shows diverse biological activities. This paper reports the synthesis and immunosuppressive activity of seven analogues of astilbin, which may shed light on the structure-activity relationship of the compounds. The following glycosyl flavonoids, 6-alpha-L-rhamnopyranosyloxyflavanone...

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