Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>4-Iodobiphenyl

4-Iodobiphenyl

4-Iodobiphenyl Structure
4-Iodobiphenyl structure
CAS No.
1591-31-7
Chemical Name:
4-Iodobiphenyl
Synonyms
4-Phenyliodobenzene;4-Iodbiphenyl;4-Iodobipheny;4- Iodophenyl;4-IODOBIPHENYL;P-IODODIPHENYL;MONOIODOBIPHENYL;4-Iodobiphenyl>4-iodo-1’-biphenyl;p-Phenyliodobenzene
CBNumber:
CB0415307
Molecular Formula:
C12H9I
Molecular Weight:
280.1
MDL Number:
MFCD00019028
MOL File:
1591-31-7.mol
MSDS File:
SDS
Last updated:2025-09-25 17:15:13
Product description Number Pack Size Price
4-Iodobiphenyl 97% 637769 5g $56.3
4-Iodobiphenyl 97% 637769 25g $123
4-Iodobiphenyl >97.0%(GC) I0785 5g $31
4-Iodobiphenyl >97.0%(GC) I0785 25g $108
4-Iodobiphenyl I694260 100mg $60
More product size
Request For Quotation

4-Iodobiphenyl Properties

Melting point 110-114 °C
Boiling point 320°C(lit.)
Density 1.6696 (rough estimate)
refractive index 1.7600 (estimate)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
form Crystalline Powder
color Off-white
Water Solubility Slightly soluble in water.
Sensitive Light Sensitive
InChI InChI=1S/C12H9I/c13-12-8-6-11(7-9-12)10-4-2-1-3-5-10/h1-9H
InChIKey NXYICUMSYKIABQ-UHFFFAOYSA-N
SMILES C1(C2=CC=CC=C2)=CC=C(I)C=C1
CAS DataBase Reference 1591-31-7(CAS DataBase Reference)
FDA UNII 6AN2BA2TAV
NIST Chemistry Reference 1,1'-Biphenyl, 4-iodo-(1591-31-7)
EPA Substance Registry System 1,1'-Biphenyl, 4-iodo- (1591-31-7)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS05,GHS07,GHS09
Signal word  Danger
Hazard statements  H302-H318-H410
Precautionary statements  P264-P270-P273-P280-P301+P312-P305+P351+P338
Hazard Codes  Xn,N,Xi
Risk Statements  22-41-50/53-36/37/38
Safety Statements  26-39-60-61-37/39
RIDADR  UN 3077 9/PG 3
WGK Germany  3
TSCA  Yes
HazardClass  9
PackingGroup  III
HS Code  29039990
Limited Quantities 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)
NFPA 704
1
2 1

4-Iodobiphenyl price More Price(31)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 637769 4-Iodobiphenyl 97% 1591-31-7 5g $56.3 2025-07-31 Buy
Sigma-Aldrich 637769 4-Iodobiphenyl 97% 1591-31-7 25g $123 2023-06-20 Buy
TCI Chemical I0785 4-Iodobiphenyl >97.0%(GC) 1591-31-7 5g $31 2025-07-31 Buy
TCI Chemical I0785 4-Iodobiphenyl >97.0%(GC) 1591-31-7 25g $108 2025-07-31 Buy
TRC I694260 4-Iodobiphenyl 1591-31-7 100mg $60 2021-12-16 Buy
Product number Packaging Price Buy
637769 5g $56.3 Buy
637769 25g $123 Buy
I0785 5g $31 Buy
I0785 25g $108 Buy
I694260 100mg $60 Buy

4-Iodobiphenyl Chemical Properties,Uses,Production

Chemical Properties

Off-white crystalline powder

Uses

4-Iodobiphenyl is used as a starting material for the preparation of p-terphenyl derivatives. It is also used in Suzuki reaction.

Purification Methods

Crystallise 4-iodobiphenyl from EtOH/*C6H6, and dry it in vacuo over P2O5. [Beilstein 5 H 581, 5 I 273, 5 II 486, 5 III 1748, 5 IV 1821.]

4-Iodobiphenyl synthesis

5122-94-1
1591-31-7
Synthesis of 4-Iodobiphenyl from 4-Biphenylboronic acid

4-Iodobiphenyl Preparation Products And Raw materials

Raw materials

4-Iodophenylboronic acid Phenyltriethoxysilane 4-Aminobiphenyl 4-Biphenylboronic acid Benzenediazonium, 4-iodo-, tetrafluoroborate(1-)
4,4'-Diiodobiphenyl Biphenyl 4-Iodophenylhydrazine BENZENEDIAZONIUM,TETRAFLUOROBORATE 1,4-Diiodobenzene
O-BENZENEDISULFONIMIDE Iodobenzene 4-Bromobiphenyl

1of3

Preparation Products

4-Cyanobiphenyl p-Terphenyl

4-Iodobiphenyl Suppliers

Global( 392)Suppliers
Supplier Tel Email Country ProdList Advantage
Zhejiang Free Trade Zone Violet Trade Co., Ltd.
+8618768051816; +8615858061377 jenny@zjviolettech.com China 113 58
Hebei Chuanghai Biotechnology Co., Ltd 		+8615350571055 Sibel@chuanghaibio.com China 8768 58
Hebei Chuanghai Biotechnology Co,.LTD 		+86-13131129325 sales1@chuanghaibio.com China 5249 58
Hebei Chuanghai Biotechnology Co., Ltd 		+8615531151365 mina@chuanghaibio.com China 18126 58
Hebei Xinsheng New Material Technology Co., LTD. 		+86-16632316109 xinshengkeji@xsmaterial.com China 1085 58
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652 info@fdachem.com China 20138 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; +8613336195806 sales@capot.com China 29735 60
Shanghai Daken Advanced Materials Co.,Ltd 		+86-2158073036 info@dakenam.com China 13494 58
Supplier Advantage
Zhejiang Free Trade Zone Violet Trade Co., Ltd.
58
Hebei Chuanghai Biotechnology Co., Ltd 		58
Hebei Chuanghai Biotechnology Co,.LTD 		58
Hebei Chuanghai Biotechnology Co., Ltd 		58
Hebei Xinsheng New Material Technology 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

View Lastest Price from 4-Iodobiphenyl manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-Iodobiphenyl pictures 2025-12-01 4-Iodobiphenyl
1591-31-7
 US $465.00 / KG 1KG 98% 300MT/year Speranza Chemical Co., Ltd.
4-Iodobiphenyl pictures 2025-11-27 4-Iodobiphenyl
1591-31-7
 US $10.00 / KG 1KG 99% 5tons Hebei Chuanghai Biotechnology Co., Ltd
4-Iodobiphenyl pictures 2025-09-25 4-Iodobiphenyl
1591-31-7
 US $100.00-1.00 / KG 1KG 99% g-kg-tons, free sample is available Henan Fengda Chemical Co., Ltd
  • 4-Iodobiphenyl pictures
  • 4-Iodobiphenyl
    1591-31-7
  • US $10.00 / KG
  • 99%
  • Hebei Chuanghai Biotechnology Co., Ltd
  • 4-Iodobiphenyl pictures
  • 4-Iodobiphenyl
    1591-31-7
  • US $100.00-1.00 / KG
  • 99%
  • Henan Fengda Chemical Co., Ltd

4-Iodobiphenyl Spectrum

4-Iodobiphenyl(1591-31-7)1HNMR

1591-31-7(4-Iodobiphenyl )Related Search:

2,3,3',4,4',5-HEXACHLOROBIPHENYL trans-Bifenthtin Bifonazole Bifendate FIREMASTER BP-6
4,4''-Diiodo-p-terphenyl 4-HYDROXY-4'-IODOBIPHENYL,4-Hydroxy-4'-iodobiphenyl N-(4'-IODOBIPHENYL-4-YL)-N-(M-TOLYL)ANILINE,N-(4'-IODOBIPHENYL-4-YL)-N-PHENYL-N-(M-TOLYL)AMINE,N-(4'-Iodobiphenyl-4-yl)-N-(3-methylphenyl)aniline 2,7-Diiodophenanthrenequinone 2-IODO-9H-FLUORENE
4,4'-Diiodobiphenyl DIPHENYLIODONIUM CHLORIDE 2-IODOBIPHENYL,o-Iodobiphenyl,2-IODOBIPHENYL TECH 4'-Iodobiphenyl-4-amine,4AMINO4IODOBIPHENYL 4-TERT-BUTYL-4'-IODOBIPHENYL
2,7-DIIODOFLUORENE 7-IODO-9H-FLUORENE-4-CARBOXYLIC ACID 4-Nitro-4'-iodobiphenyl

1of4

4-IODOBIPHENYL MONOIODOBIPHENYL P-IODODIPHENYL 4-Iodbiphenyl 1,1’-Biphenyl,4-iodo- 4-iodo-1’-biphenyl 1-Iodo-4-phenylbenzene 4-Phenyliodobenzene p-Phenyliodobenzene 4-IODOBIPHENYL, 97+% 4-Biphenylyl iodide 4-Iodobipheny 4-Iodobiphenyl> 4- Iodophenyl 4-Iodobiphenyl ISO 9001：2015 REACH 4-Iodo-1,1'-biphenyl 4-Iodo-1,1'-biphenyl 1591-31-7 591-31-7 Building Blocks C9 to C12 Aryl Organic Building Blocks Halogenated Hydrocarbons Biphenyl derivatives pharmacetical Halides Phenyls & Phenyl-Het White to yellow crystalline powder Phenyls & Phenyl-Het Aryl C9 to C12 Halogenated Hydrocarbons 1591-31-7