1,1,1-Triphenylpropane

Modify Date: 2026-08-15 12:25:28

1,1,1-Triphenylpropane Structure
1,1,1-Triphenylpropane structure
Common Name 1,1,1-Triphenylpropane
CAS Number 54889-83-7 Molecular Weight 272.38400
Density 1.024g/cm3 Boiling Point 379.4ºC at 760 mmHg
Molecular Formula C21H20 Melting Point N/A
MSDS N/A Flash Point 178.9ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 1,1-diphenylpropylbenzene
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.024g/cm3
Boiling Point 379.4ºC at 760 mmHg
Molecular Formula C21H20
Molecular Weight 272.38400
Flash Point 178.9ºC
Exact Mass 272.15700
LogP 5.43100
Index of Refraction 1.582
InChIKey WHBCCYZKPFWPLU-UHFFFAOYSA-N
SMILES CCC(c1ccccc1)(c1ccccc1)c1ccccc1

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2902909090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2902909090
Summary 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

 1,1,1-TriphenylpropaneBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Inhibition of human Eg5 basal ATPase activity
Source: ChEMBL
Target: Kinesin-like protein KIF11
External Id: CHEMBL934296
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

1,1',1''-propylidynetris-benzene
1,1,1-Triphenyl-propan
Benzene,1,1',1''-propylidynetris
Triphenylmethyl-containing compound,17
Benzene,1',1''-propylidynetris
1,1,1-triphenyl-propane
1,1-Triphenylpropane

 1,1,1-Triphenylpropane | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the molecular weight of 1,1-diphenylpropylbenzene?
A: Molecular weight of 1,1-diphenylpropylbenzene is 272.38400.
Q: What is the English name of 1,1-diphenylpropylbenzene?
A: The English name of 1,1-diphenylpropylbenzene is 1,1-diphenylpropylbenzene.
Q: What is the boiling point of 1,1-diphenylpropylbenzene?
A: Boiling point of 1,1-diphenylpropylbenzene is 379.4ºC at 760 mmHg.
Q: What is the InChIKey of 1,1-diphenylpropylbenzene?
A: InChIKey of 1,1-diphenylpropylbenzene is WHBCCYZKPFWPLU-UHFFFAOYSA-N.
Q: What is the molecular formula of 1,1-diphenylpropylbenzene?
A: Molecular formula of 1,1-diphenylpropylbenzene is C21H20.
Q: What English synonyms does 1,1-diphenylpropylbenzene have?
A: English synonyms of 1,1-diphenylpropylbenzene: 1,1',1''-propylidynetris-benzene, 1,1,1-Triphenyl-propan, Benzene,1,1',1''-propylidynetris, Triphenylmethyl-containing compound,17, Benzene,1',1''-propylidynetris, 1,1,1-triphenyl-propane, 1,1-Triphenylpropane.
Q: What is the CAS number of 1,1-diphenylpropylbenzene?
A: CAS number of 1,1-diphenylpropylbenzene is 54889-83-7.
Q: What are the upstream materials of 1,1-diphenylpropylbenzene?
A: Related upstream materials(CAS) of 1,1-diphenylpropylbenzene: 519-73-3;17854-07-8;74-96-4;30615-54-4;75-00-3;34324-92-0;925-90-6;76-83-5;54509-73-8;75-03-6.
Q: What is the SMILES notation of 1,1-diphenylpropylbenzene?
A: SMILES notation of 1,1-diphenylpropylbenzene is CCC(c1ccccc1)(c1ccccc1)c1ccccc1.
Q: What is the LogP of 1,1-diphenylpropylbenzene?
A: LogP of 1,1-diphenylpropylbenzene is 5.43100.

 1,1,1-Triphenylpropanefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Dayang Chem (Hangzhou) Co., Ltd.
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