(E)-4,4'-(ethene-1,2-diyl)bis(2-methoxyphenol)
Basic information
- CAS
7329-69-3- Standard SMILES
COc1cc(/C=C/c2ccc(O)c(OC)c2)ccc1O- InChIKey
KQPXJFAYGYIGRU-ONEGZZNKSA-N- Molecular formula
- C16H16O4
- Average molar mass
- 272.29 g/mol
- Monoisotopic mass
- 272.10485899
Overview
3,3'-dimethoxystilbene-4,4'-diol is a stilbenol. It is functionally related to a stilbene-4,4'-diol.
Names & identifiers
- Preferred name
- (E)-4,4'-(ethene-1,2-diyl)bis(2-methoxyphenol)
- IUPAC
- 4-[(E)-2-(4-hydroxy-3-methoxyphenyl)ethenyl]-2-methoxyphenol
- English name
- Phenol, 4,4'-(1E)-1,2-ethenediylbis[2-methoxy-
- Molecular formula
- C16H16O4
- Molecular weight
- 272.29584
Names & synonyms
(E)-4,4'-(ethene-1,2-diyl)bis(2-methoxyphenol)RefChem:406330943-241-57329-69-34-[(E)-2-(4-hydroxy-3-methoxyphenyl)ethenyl]-2-methoxyphenol1,2-Bis(4-hydroxy-3-methoxyphenyl)ethylenelignostilbene(e)-3,3'-dimethoxy-4,4'-dihydroxystilbene3,3'-dimethoxy-trans-stilbene-4,4'-diol4,4'-[(E)-ethene-1,2-diyl]bis(2-methoxyphenol)4,4'-dihydroxy-3,3'-dimethoxystilbeneC04547
Show more names
SCHEMBL671149Phenol, 4,4'-(1E)-1,2-ethenediylbis[2-methoxy-orb2647422CHEMBL2260731CHEBI:36390KQPXJFAYGYIGRU-ONEGZZNKSA-NDTXSID8012728524-[(1E)-2-(4-hydroxy-3-methoxyphenyl)ethenyl]-2-methoxyphenol
Database identifiers
- CAS
7329-69-3- PubChem CID
- 5280698
- DTXSID
DTXSID801272852- ChEMBL
CHEMBL2260731- ChEBI
CHEBI:17501- EC Number
- 943-241-5
- Nikkaji
Properties
Computed structural properties
- XLogP
- 3.4
- Topological polar surface area
- 58.9 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 4
- Heavy atoms
- 20
- Formal charge
- 0
- Complexity
- 288
Physicochemical properties
- storage temp.
- 0 · Store at 0-8 °C
- Appearance
- gray powder
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319-H335
- Precautionary statements
- 264 · P264-P280-P302+P352-P321-P332+P313-P362-P305+P351+P338-P337+P313-P261-P271-P304+P340-P312-P403+P233-P405-P501
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P270, P271, P280, P301+P317, P302+P352, P304+P340, P317, P321, P330, P332+P317, P362+P364, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard information
Hazard Classes and CategoriesAcute Tox. 4 (100%)
Safety data
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P264-P280-P302+P352-P321-P332+P313-P362-P305+P351+P338-P337+P313-P261-P271-P304+P340-P312-P403+P233-P405-P501
Chemistry & industry
Additional notes
DefinitionChEBI: 3,3'-dimethoxystilbene-4,4'-diol is a stilbenol. It is functionally related to a stilbene-4,4'-diol.
Related reactions
2 records
Compound notes
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