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4,4'-Diiodobiphenyl

4,4'-Diiodobiphenyl structure

CAS No.: 3001-15-8

Chemical Name:: 4,4'-Diiodobiphenyl

Synonyms: 4,4'-Diiodo-1,1'-biphenyl;4,4'-DIODOBIPHENYL;4,4'-Diiodbiphenyl;4,4'-diiidodiphenyl;4,4'-Diiododiphenyl;4,4'-Diiodobiphenyl;4,4'-Diiodobiphenyl;Biphenyl, 4,4'-diiodo;4,4'-Diiodobiphenyl>4,4'-Diiodobiphenyl,99%

CBNumber:: CB1345854

Molecular Formula:: C12H8I2

Molecular Weight:: 406

MDL Number:: MFCD00001057

MOL File:: 3001-15-8.mol

MSDS File:: SDS

Last updated:2026-06-04 16:00:12

Product description	Number	Pack Size	Price
4,4′-Diiodobiphenyl technical grade, 90%	D122408	25g	$33.2
4,4'-Diiodobiphenyl >98.0%(GC)	D2315	25g	$37
4,4'-Diiodobiphenyl >98.0%(GC)	D2315	250g	$232
4,4-Diiodobiphenyl Asreported	271082	10g	$290
4,4-Diiodobiphenyl Asreported	271082	25g	$408
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4,4'-Diiodobiphenyl Properties

Melting point	201-204 °C(lit.)
Boiling point	380.9±35.0 °C(Predicted)
Density	2.041±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	Soluble in hot Toluene(very faint turbidity).
form	Powder
color	Pale yellow to beige
Sensitive	Light Sensitive
InChI	InChI=1S/C12H8I2/c13-11-5-1-9(2-6-11)10-3-7-12(14)8-4-10/h1-8H
InChIKey	GPYDMVZCPRONLW-UHFFFAOYSA-N
SMILES	C1(C2=CC=C(I)C=C2)=CC=C(I)C=C1
CAS DataBase Reference	3001-15-8(CAS DataBase Reference)
NIST Chemistry Reference	4,4'-Diiododiphenyl(3001-15-8)
EPA Substance Registry System	1,1'-Biphenyl, 4,4'-diiodo- (3001-15-8)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302+H312+H332

Precautionary statements

P261-P264-P280-P301+P312-P302+P352+P312-P304+P340+P312

PPE

dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes

Xn,Xi

Risk Statements

20/21/22-37/38-36-36/37/38

Safety Statements

36-37-26

RIDADR

UN 3152 9/PG 2

WGK Germany

TSCA

TSCA listed

HazardClass

PackingGroup

HS Code

29039990

Storage Class

11 - Combustible Solids

Hazard Classifications

Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral

Limited Quantities

1.0 kg (2.2 lbs) (solid)

Excepted Quantities

Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)

NFPA 704

	1
2		1

4,4'-Diiodobiphenyl price More Price(48)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	D122408	4,4′-Diiodobiphenyl technical grade, 90%	3001-15-8	25g	$33.2	2026-04-30	Buy
TCI Chemical	D2315	4,4'-Diiodobiphenyl >98.0%(GC)	3001-15-8	25g	$37	2026-04-30	Buy
TCI Chemical	D2315	4,4'-Diiodobiphenyl >98.0%(GC)	3001-15-8	250g	$232	2026-04-30	Buy
Usbiological	271082	4,4-Diiodobiphenyl Asreported	3001-15-8	10g	$290	2026-06-03	Buy
Usbiological	271082	4,4-Diiodobiphenyl Asreported	3001-15-8	25g	$408	2026-06-03	Buy

Product number	Packaging	Price	Buy
D122408	25g	$33.2	Buy
D2315	25g	$37	Buy
D2315	250g	$232	Buy
271082	10g	$290	Buy
271082	25g	$408	Buy

4,4'-Diiodobiphenyl Chemical Properties,Uses,Production

Chemical Properties

Crystalline powder

Uses

suzuki reaction

Uses

4,4-diiodobiphenyl was coupled with (trimethylsilyl) acetylene via a Sonogashira-Hagihara reaction to afford the (trimethylsilyl)ethynyl derivative. 4,4-diiodobipheny enhanced the expression of the luciferase gene.

Uses

Intermediates of Liquid Crystals

4,4'-Diiodobiphenyl synthesis

Synthesis of 4,4'-Diiodobiphenyl from 4-Iodophenylboronic acid

4,4'-Diiodobiphenyl Preparation Products And Raw materials

Raw materials

Benzene, 1-iodo-4-(trimethylsilyl)- 3,3'-BIANISOLE 4-Iodobenzenesulfonohydrazide 2-(3-methoxyphenyl)-5, 5-dimethyl-1,3,2-dioxaborinane 3-Methoxyphenylboronic Acid Pinacol Ester

Preparation Products

N,N,N',N'-Tetraphenylbenzidine 4-Iodobiphenyl 1,4-Benzenedipropanal 1-Chloro-4-iodobenzene PYRIDINE, 4,4'-[1,1'-BIPHENYL]-4,4'-DIYLBIS-

Biphenyl-4,4'-dithiol 4,4'-DIETHYNYLBIPHENYL N,N'-Di-(4-methyl-phenyl)-benzidine

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4,4'-Diiodobiphenyl Suppliers

Global( 414)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
HANGZHOU HAILAN CHEMICAL CO.,LTD.	+86-57156122185 +86-15967590394	sales@hailan-chem.com	China	2996	58
Hebei Chuanghai Biotechnology Co., Ltd	+8615350571055	Sibel@chuanghaibio.com	China	8738	58
Hebei Chuanghai Biotechnology Co., Ltd	+8615531151365	mina@chuanghaibio.com	China	18126	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20120	58
Hebei Zhuanglai Chemical Trading Co Ltd	+86-16264648883	niki@zlchemi.com	China	7245	58
Springchem New Material Technology Co.,Limited	+86-021-62885108 +8613917661608	info@spring-chem.com	China	2068	57
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29640	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-2158073036	info@dakenam.com	China	14026	58
Dalian Richfortune Chemicals Co., Ltd	+86-86-411-84820922 +86-8613904096939	sales@richfortunechem.com	China	305	57
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21585	55

Supplier	Advantage
HANGZHOU HAILAN CHEMICAL CO.,LTD.	58
Hebei Chuanghai Biotechnology Co., Ltd	58
Hebei Chuanghai Biotechnology Co., Ltd	58
Henan Fengda Chemical Co., Ltd	58
Hebei Zhuanglai Chemical Trading Co Ltd	58
Springchem New Material Technology Co.,Limited	57
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
Dalian Richfortune Chemicals Co., Ltd	57
Henan Tianfu Chemical Co.,Ltd.	55

View Lastest Price from 4,4'-Diiodobiphenyl manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-07-27	4,4'-Diiodobiphenyl 3001-15-8		1kg	99%min	2000KGS	HANGZHOU HAILAN CHEMICAL CO.,LTD.
2026-07-09	4,4'-Diiodobiphenyl 3001-15-8	$1.00-100.00	1KG	99%		Henan Fengda Chemical Co., Ltd
2026-03-20	4,4'-Diiodobiphenyl 3001-15-8	$8.00-10.00	1KG	99%	10 mt	Hebei Chuanghai Biotechnology Co., Ltd

4,4'-Diiodobiphenyl
3001-15-8
$0.00
99%min
HANGZHOU HAILAN CHEMICAL CO.,LTD.

4,4'-Diiodobiphenyl
3001-15-8
$1.00-100.00
99%
Henan Fengda Chemical Co., Ltd

4,4'-Diiodobiphenyl
3001-15-8
$8.00-10.00
99%
Hebei Chuanghai Biotechnology Co., Ltd

4,4'-Diiodobiphenyl Spectrum

4,4'-Diiodobiphenyl(3001-15-8)MS 4,4'-Diiodobiphenyl(3001-15-8)¹HNMR 4,4'-Diiodobiphenyl(3001-15-8)IR1 4,4'-Diiodobiphenyl(3001-15-8)IR2 4,4'-Diiodobiphenyl(3001-15-8)Raman

3001-15-8(4,4'-Diiodobiphenyl)Related Search:

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4-(4'-IODOPHENYL)IODOBENZENE 4,4'-DIODOBIPHENYL 4,4'-Diiodobiphenyl (DIB) 4,4''-DIIODOBIPHENYL 98% 4,4-DIIODOBIPHENYL 99.5% 1,1'-Biphenyl, 4,4'-diiodo- 4,4’-diiodo-1’-biphenyl Biphenyl, 4,4'-diiodo 4,4'-DIIODOBIPHENYL, TECH., 90% 4,4'-Diiodobiphenyl,99% 4,4'-diiidodiphenyl (4,4-diiodocyclohexa-1,5-dien-1-yl)benzene 4,4'-Diiodobiphenyl ,98% 4,4'- twoiodinebiphenyl 4,4'-Diiodobiphenyl technical grade, 90% 4,4'-Diiodobiphenyl, 98%, for synthesis 4,4'-Diiodobiphenyl> 4,4'-Diiodobiphenyl ISO 9001：2015 REACH 4,4'-Diiodbiphenyl 1-iodo-4-(4-iodophenyl)benzene 4,4'-Diiododiphenyl 4,4'-Diiodobiphenyl 4,4′-Diiodobiphenyl, CAS 3001-15-8 4,4'-Diiodobiphenyl 2-Chloro-4,6-dihydroxypyrimidine 4,4'-Diiodo-1,1'-biphenyl 3001-15-8 3001-15-1 C6H8I2 C12H8I2 IC6H4C6H4I Biphenyls (for High-Performance Polymer Research) Reagent for High-Performance Polymer Research Halogenated Hydrocarbons Organic Building Blocks C9 to C12 Aryl Building Blocks Biphenyl derivatives pharmacetical Liquid Crystal intermediates Miscellaneous Biphenyls (for High-Performance Polymer Research) Functional Materials Reagent for High-Performance Polymer Research White to light yellow crystalline powder Aryl C9 to C12 Pyridines Halogenated Hydrocarbons