ChemicalBook >> CAS DataBase List >>4-Phenyl-1-butene

4-Phenyl-1-butene

4-Phenyl-1-butene structure

CAS No.: 768-56-9

Chemical Name:: 4-Phenyl-1-butene

Synonyms: But-3-en-1-ylbenzene;4-Phenylbut-1-ene;Phenylbutene;4-Phenylbutene;3-butenyl-benzene;4PB-1;4-Phenylbutene-1;4-phenyl-1-buten;3-butenyl-benzen;1-Phenyl-3-butene

CBNumber:: CB7364062

Molecular Formula:: C10H12

Molecular Weight:: 132.2

MDL Number:: MFCD00026111

MOL File:: 768-56-9.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-12 09:20:59

Product description	Number	Pack Size	Price
4-Phenyl-1-butene 99%	P20602	10ml	$169
4-Phenyl-1-butene 99%	P20602	50ml	$448
4-Phenyl-1-butene >98.0%(GC)	P0161	5mL	$57
4-Phenyl-1-butene >98.0%(GC)	P0161	25mL	$163
4-Phenyl-1-butene 97%	10005-1191b	1g	$312

Request For Quotation

4-Phenyl-1-butene Properties

Melting point	-70°C
Boiling point	175-177 °C (lit.)
Density	0.88 g/mL at 25 °C (lit.)
refractive index	n20/D 1.507(lit.)
Flash point	140 °F
form	clear liquid
color	Colorless to Almost colorless
Specific Gravity	0.880
Hydrolytic Sensitivity	4: no reaction with water under neutral conditions
InChI	1S/C10H12/c1-2-3-7-10-8-5-4-6-9-10/h2,4-6,8-9H,1,3,7H2
InChIKey	PBGVMIDTGGTBFS-UHFFFAOYSA-N
SMILES	C=CCCc1ccccc1
CAS DataBase Reference	768-56-9(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	58584HOZ1Z
NIST Chemistry Reference	Benzene, 3-butenyl-(768-56-9)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS02,GHS07,GHS09

Signal word

Warning

Hazard statements

H315-H411-H226

Precautionary statements

P501-P273-P240-P210-P233-P243-P241-P242-P264-P280-P370+P378-P391-P362+P364-P303+P361+P353-P332+P313-P403+P235

PPE

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Hazard Codes

Xi,N

Risk Statements

38-51/53

Safety Statements

37-61

RIDADR

UN 3295 3/PG 3

WGK Germany

RTECS

EM9000000

HS Code

2902.90.9000

HazardClass

3.2

PackingGroup

III

Storage Class

3 - Flammable liquids

Hazard Classifications

Aquatic Chronic 2
Flam. Liq. 3
Skin Irrit. 2

REACH Registrations

Inactive

Limited Quantities

5.0 L (1.3 gallons) (liquid)

Excepted Quantities

Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)

NFPA 704

	2
1		0

4-Phenyl-1-butene price More Price(17)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	P20602	4-Phenyl-1-butene 99%	768-56-9	10ml	$169	2026-04-30	Buy
Sigma-Aldrich	P20602	4-Phenyl-1-butene 99%	768-56-9	50ml	$448	2026-04-30	Buy
TCI Chemical	P0161	4-Phenyl-1-butene >98.0%(GC)	768-56-9	5mL	$57	2026-04-30	Buy
TCI Chemical	P0161	4-Phenyl-1-butene >98.0%(GC)	768-56-9	25mL	$163	2026-04-30	Buy
Rieke Metals	10005-1191b	4-Phenyl-1-butene 97%		1g	$312	2026-05-06	Buy

Product number	Packaging	Price	Buy
P20602	10ml	$169	Buy
P20602	50ml	$448	Buy
P0161	5mL	$57	Buy
P0161	25mL	$163	Buy
10005-1191b	1g	$312	Buy

4-Phenyl-1-butene Chemical Properties,Uses,Production

Uses

4-Phenyl-1-butene can be used as a monomer precursor to synthesize poly(4-phenyl-1-butene) via heterogeneous catalytic-polymerization reaction. It is also utilized to make olefinic copolymers with different substrates, such as 11-bromo-1-undecene, ethylene, and vinylpyrrolidone, etc., for a variety of polymer applications.
It can also be used as a reactant to synthesize:

(3-Chlorobutyl)benzene via cobalt catalyzed hydrochlorination reaction.
Naphthalene by Cu-Pt alloy catalyzed dehydrocyclization reaction.

Synthesis Reference(s)

Tetrahedron, 24, p. 2215, 1968 DOI: 10.1016/0040-4020(68)88124-4
Tetrahedron Letters, 22, p. 5167, 1981 DOI: 10.1016/S0040-4039(01)92449-9

4-Phenyl-1-butene synthesis

Synthesis of 4-Phenyl-1-butene from tert-Butyl methyl ether and Benzyl chloride and Allyl chloride

4-Phenyl-1-butene Preparation Products And Raw materials

Raw materials

Benzyl chloride Toluene Tetrahydrofuran Magnesium Allyl chloride

Cyclopropanemethanol, 2-phenyl-, (1S,2S)- Bis(iodomethyl)zinc (4-iodobutyl)Benzene 4-PHENYL-1-BUTYNE BENZYLMAGNESIUM BROMIDE

5-Phenylvaleric acid Butylbenzene

1of3

Preparation Products

cis-Anethol ACENOCOUMAROL Raspberry Ketone 1-methylindan 5-PHENYL-N-VALERIC ACID METHYL ESTER

4-Phenyl-1-butene Suppliers

Global( 147)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20124	58
SIMAGCHEM CORP	+86-5922680277 +86-13806087780	sale@simagchem.com	China	17346	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-89586680 +86-18192503167	1026@dideu.com	China	10000	58
Aston Chemical	13000000000	sales@astonchem.com	United States	1634	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52705	58
Hebei Chuanghai Biotechnology Co., Ltd	+8615531151365	mina@chuanghaibio.com	China	18126	58
PT CHEM GROUP LIMITED	+86-85511178;	peter68@ptchemgroup.com	China	35425	58
Protheragen-ING	+16313385890	info@protheragen-ing.com	United States	3868	58
Aladdin Scientific		tp@aladdinsci.com	United States	57505	58

Supplier	Advantage
Henan Fengda Chemical Co., Ltd	58
SIMAGCHEM CORP	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Shaanxi Dideu Medichem Co. Ltd	58
Aston Chemical	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Hebei Chuanghai Biotechnology Co., Ltd	58
PT CHEM GROUP LIMITED	58
Protheragen-ING	58
Aladdin Scientific	58

View Lastest Price from 4-Phenyl-1-butene manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-09-25	4-Phenyl-1-butene 768-56-9	US $100.00-1.00 / KG	1KG	99%	g-kg-tons, free sample is available	Henan Fengda Chemical Co., Ltd

4-Phenyl-1-butene
768-56-9
US $100.00-1.00 / KG
99%
Henan Fengda Chemical Co., Ltd

4-Phenyl-1-butene Spectrum

4-Phenyl-1-butene(768-56-9)MS 4-Phenyl-1-butene(768-56-9)¹HNMR 4-Phenyl-1-butene(768-56-9)¹³CNMR 4-Phenyl-1-butene(768-56-9)IR1 4-Phenyl-1-butene(768-56-9)Raman

768-56-9(4-Phenyl-1-butene )Related Search:

CIS-2-BUTENE Ethylbenzene 4-Phenylbutanol Phenylhydrazine 1-PHENYL-2-PROPANOL

Fumaric acid Allylbenzene Polybutene PHENYL VALERATE 3-METHYL-3-BUTEN-1-OL

1-Phenyl-2-nitropropene Maleic acid 1-BUTENE Maleic anhydride Benzene

Phenylacetone 2,5-DIPHENYL-P-BENZOQUINONE POTASSIUM 1,2-NAPHTHOQUINONE-4-SULFONIC ACID

1of4

1-Butene, 4-phenyl- 1-Phenyl-3-butene 3-butenyl-benzen 4-PHENYL-1-BUTENE, 98%4-PHENYL-1-BUTENE, 98%4-PHENYL-1-BUTENE, 98%4-PHENYL-1-BUTENE, 98% TIMTEC-BB SBB008476 Phenylbutene 4-phenyl-1-buten 4-Phenylbut-1-ene 4-Phenylbutene-1 Benzene,3-butenyl- but-3-enyl-benzene 3-butenyl-benzene 4-PHENYL-1-BUTENE 4PB-1 4-PHENYL-1-BUTYLENE 4-PHENYL-1-BUTENE,95+% 4-Phenylbutene 3-Benzyl-1-propene But-3-en-1-ylbenzene 4-Phenyl-1-butene ,98% Benzene, 3-buten-1-yl- 4-Phenyl-1-butene> 4-Phenyl-1-butene ISO 9001：2015 REACH 768-56-9 786-56-9 C6H5CH2CH2CHCH2 ALKENE Organic Building Blocks Building Blocks Alkenes Acyclic API intermediates Acyclic Alkenes Organic Building Blocks