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1,1,6,6-Tetraphenylhexa-2,4-diyne-1,6-diol

HCID 30190
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Basic information

CAS
20583-04-4
Standard SMILES
OC(C#CC#CC(O)(c1ccccc1)c1ccccc1)(c1ccccc1)c1ccccc1
InChIKey
WXTPRAZNOXQAFY-UHFFFAOYSA-N
Molecular formula
C30H22O2
Average molar mass
414.5 g/mol
Monoisotopic mass
414.16197994

Names & identifiers

Preferred name
1,1,6,6-Tetraphenylhexa-2,4-diyne-1,6-diol
IUPAC
1,1,6,6-tetraphenylhexa-2,4-diyne-1,6-diol
English name
1,3-Butadiyne-1,4-diylbis(diphenylmethanol)
Molecular formula
C30H22O2
Molecular weight
414.49

Names & synonyms

1,1,6,6-tetraphenylhexa-2,4-diyne-1,6-diolRefChem:40967320583-04-42,4-HEXADIYNE-1,6-DIOL, 1,1,6,6-TETRAPHENYL-1,1,6,6-Tetraphenyl-2,4-hexadiyne-1,6-diol1,3-Butadiyne-1,4-diylbis(diphenylmethanol)BRN 26331654-06-00-07094 (Beilstein Handbook Reference)SCHEMBL414397DTXSID80174596WXTPRAZNOXQAFY-UHFFFAOYSA-NAKOS024430189
Show more names
TOD-71,1,6,6-Tetraphenyl-2,4-hexanediyne-1,6-diol

Database identifiers

CAS
20583-04-4
PubChem CID
30190
DTXSID
DTXSID80174596
Nikkaji
J434.523A

Properties

Computed structural propertiesFilling in

XLogP
5.7
Topological polar surface area
40.5 Ų
Hydrogen bond donors
2
Hydrogen bond acceptors
2
Rotatable bonds
7
Heavy atoms
32
Formal charge
0
Complexity
616

Physicochemical properties

Melting point
140 · 140-141 °C
Boiling point
652.5 · 652.5±55.0 °C(Predicted)
Density
1.224 · 1.224±0.06 g/cm3(Predicted)
pka
10.56 · 10.56±0.29(Predicted)
Symbol(GHS)
7 · GHS07,GHS05
Signal word
Danger
Hazard statements
318 · H318-H335-H315
Precautionary statements
280 · P280-P305+P351+P338-P310-P264-P280-P302+P352-P321-P332+P313-P362

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

Safety data

Signal word
Danger
Symbol(GHS)
GHS07,GHS05
Hazard statements
H318-H335-H315
Precautionary statements
P280-P305+P351+P338-P310-P264-P280-P302+P352-P321-P332+P313-P362

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