Triphenylethylene

Modify Date: 2026-07-01 11:56:11

Triphenylethylene structure	Common Name	Triphenylethylene
	CAS Number	58-72-0	Molecular Weight	256.34100
	Density	1.072 g/cm3	Boiling Point	219-221°C 14mm
	Molecular Formula	C₂₀H₁₆	Melting Point	69-71 °C(lit.)
	MSDS	N/A	Flash Point	219-221°C/14mm

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

Name	Triphenylethylene
Synonym	More Synonyms

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

Density	1.072 g/cm3
Boiling Point	219-221°C 14mm
Melting Point	69-71 °C(lit.)
Molecular Formula	C₂₀H₁₆
Molecular Weight	256.34100
Flash Point	219-221°C/14mm
Exact Mass	256.12500
LogP	5.27550
Index of Refraction	1.6292 (78ºC)
InChIKey	MKYQPGPNVYRMHI-UHFFFAOYSA-N
SMILES	C(=C(c1ccccc1)c1ccccc1)c1ccccc1

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

Triphenylethylene MSDS(Chinese)

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KX4920000

CHEMICAL NAME :: Ethylene, triphenyl-

CAS REGISTRY NUMBER :: 58-72-0

LAST UPDATED :: 199709

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C20-H16

MOLECULAR WEIGHT :: 256.36

WISWESSER LINE NOTATION :: RYR&U1R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3000 mg/kg/25W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors

REFERENCE :: JPBAA7 Journal of Pathology and Bacteriology. (London, UK) V.1-96, 1892-1968. For publisher information, see JPTLAS. Volume(issue)/page/year: 51,9,1940

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 7200 mg/kg/36W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Reproductive - Tumorigenic effects - testicular tumors

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 3,92,1943

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 4800 mg/kg/40W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Reproductive - Tumorigenic effects - testicular tumors

REFERENCE :: JPBAA7 Journal of Pathology and Bacteriology. (London, UK) V.1-96, 1892-1968. For publisher information, see JPTLAS. Volume(issue)/page/year: 56,15,1944

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3600 mg/kg/18W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors

REFERENCE :: NATUAS Nature. (Nature Subscription Dept., POB 1018, Manasguan, NJ 08736) V.1- 1869- Volume(issue)/page/year: 142,836,1938

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 4920 mg/kg/41W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Reproductive - Tumorigenic effects - testicular tumors

REFERENCE :: JPBAA7 Journal of Pathology and Bacteriology. (London, UK) V.1-96, 1892-1968. For publisher information, see JPTLAS. Volume(issue)/page/year: 54,149,1942 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 100 mg/kg

SEX/DURATION :: male 10 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Paternal Effects - testes, epididymis, sperm duct Reproductive - Paternal Effects - prostate, seminal vesicle, Cowper's gland, accessory glands

REFERENCE :: AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 151,475,1964

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

DOSE :: 3 mg/kg

SEX/DURATION :: female 3 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Maternal Effects - uterus, cervix, vagina

REFERENCE :: AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 151,475,1964

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

Hazard Codes	Xn:Harmful;N:Dangerousfortheenvironment;
Risk Phrases	R22;R36;R50/53
Safety Phrases	S26-S36/37-S60-S61
WGK Germany	3
RTECS	KX4920000
Packaging Group	II; III
Hazard Class	4.1
HS Code	29029080

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

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor 9
CAS#:530-48-3 diphenylethylene CAS#:591-50-4 Iodobenzene CAS#:292638-84-7 phenylene-ethylene CAS#:108-86-1 Bromobenzene
CAS#:501-65-5 Diphenylacetylene CAS#:71-43-2 benzene CAS#:4648-54-8 Azidotrimethylsilane CAS#:4428-13-1 The Benzeneetha...
CAS#:98-80-6 Phenylboronic acid
DownStream 10
CAS#:95061-46-4 (2R)-1,1,2-Trip... CAS#:108998-83-0 1,1,2-Triphenyl... CAS#:183849-26-5 (3R)-2,2,3-trip... CAS#:157556-88-2 (3S)-2,2,3-trip...
CAS#:101-81-5 Diphenylmethane CAS#:33027-38-2 2-chloro-1,3-di... CAS#:1607-57-4 Bromotriphenylethene CAS#:91-01-0 Benzhydrol
CAS#:100-51-6 Benzyl alcohol CAS#:18084-97-4 Benzene,1,1',1'...

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%

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

Name: Cytochrome P450 Family 1 Subfamily A Member 2 (CYP1A2) small molecule antagonists: lu...
Source: 824
External Id: CYP273

Name: qHTS assay to identify small molecule antagonists of the peroxisome proliferator-acti...
Source: 824
Target: N/A
External Id: PPARGV841

Name: qHTS assay to identify small molecule agonists of the TGF-beta/Smad signaling pathway...
Source: 824
Target: N/A
External Id: TGF788

Name: qHTS assay to identify small molecule antagonists of the TGF-beta/Smad signaling path...
Source: 824
Target: N/A
External Id: TGF602

Name: qHTS assay to test for compound auto fluorescence at 535 nm (green) in HEK293 cell fr...
Source: 824
Target: N/A
External Id: SPEC167MG

Name: p53 small molecule agonists, cell-based qHTS assay: qHTS cell viability counter scree...
Source: 824
Target: N/A
External Id: P53600

Name: qHTS assay to identify small molecule agonists of the peroxisome proliferator-activat...
Source: 824
Target: N/A
External Id: PPARDV813

Name: qHTS assay to test for compound auto fluorescence at 590 nm (red) in HEK293 cell free...
Source: 824
Target: N/A
External Id: SPEC167MR

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: qHTS ce...
Source: 824
Target: N/A
External Id: P53MS958

Name: qHTS assay to test for compound auto fluorescence at 535 nm (green) in HEK293 cells
Source: 824
Target: N/A
External Id: SPEC167CG

Total 187, Current Page 1 of 19

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

1,2-diphenylethenylbenzene

MFCD00004765

EINECS 200-395-1

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

Q: What is the safety information for Triphenylethylene?

A: Safety information for Triphenylethylene: S26-S36/37-S60-S61.

Q: What are the downstream products of Triphenylethylene?

A: Related downstream products(CAS) of Triphenylethylene: 95061-46-4;108998-83-0;183849-26-5;157556-88-2;101-81-5;33027-38-2;1607-57-4;91-01-0;100-51-6;18084-97-4.

Q: What is the molecular formula of Triphenylethylene?

A: Molecular formula of Triphenylethylene is C20H16.

Q: What is the InChIKey of Triphenylethylene?

A: InChIKey of Triphenylethylene is MKYQPGPNVYRMHI-UHFFFAOYSA-N.

Q: What is the LogP of Triphenylethylene?

A: LogP of Triphenylethylene is 5.27550.

Q: What is the SMILES notation of Triphenylethylene?

A: SMILES notation of Triphenylethylene is C(=C(c1ccccc1)c1ccccc1)c1ccccc1.

Q: What is the melting point of Triphenylethylene?

A: Melting point of Triphenylethylene is 69-71 °C(lit.).

Q: What is the English name of Triphenylethylene?

A: The English name of Triphenylethylene is Triphenylethylene.

Q: What are the upstream materials of Triphenylethylene?

A: Related upstream materials(CAS) of Triphenylethylene: 530-48-3;591-50-4;292638-84-7;108-86-1;501-65-5;71-43-2;4648-54-8;4428-13-1;98-80-6.

Q: What is the CAS number of Triphenylethylene?

A: CAS number of Triphenylethylene is 58-72-0.

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

Shanghai Nianxing Industrial Co., Ltd

Dayang Chem (Hangzhou) Co., Ltd.

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Triphenylethylene
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Triphenylethylene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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Triphenylethylene

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The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.