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1,2-Diiodobenzene

1,2-Diiodobenzene Structure
1,2-Diiodobenzene structure
CAS No.
615-42-9
Chemical Name:
1,2-Diiodobenzene
Synonyms
1,2-diodobenzene;O-DIIODOBENZENE;0-Diiodobenzene;1,2-diiodo-benzen;1,2-DIIODOBENZENE;Benzene, o-diiodo-;benzene,1,2-diiodo-;Benzene, 1,2-diiodo-;1,2-Diiodobenzene,99%;1,2-Diiodobenzene,98%
CBNumber:
CB9389618
Molecular Formula:
C6H4I2
Molecular Weight:
329.9
MDL Number:
MFCD00001038
MOL File:
615-42-9.mol
MSDS File:
SDS
Last updated:2026-05-28 06:10:17
Product description Number Pack Size Price
1,2-Diiodobenzene 98% 238112 1g $28.5
1,2-Diiodobenzene 98% 238112 10g $264
1,2-Diiodobenzene (stabilized with Copper chip) D0606 5G $77
1,2-Diiodobenzene (stabilized with Copper chip) D0606 25G $387
1,2-Diiodobenzene 98% OR8941 5g $21
More product size
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1,2-Diiodobenzene Properties

Melting point >300°C
Boiling point 152 °C/15 mmHg (lit.)
Density 2.524 g/mL at 25 °C (lit.)
refractive index n20/D 1.718(lit.)
Flash point >230 °F
storage temp. 2-8°C
form Liquid
Specific Gravity 2.524
color Clear yellow to brownish
Water Solubility Slightly miscible with water.
Sensitive Light Sensitive
BRN 1855315
Dielectric constant 5.7000000000000002
InChI 1S/C6H4I2/c7-5-3-1-2-4-6(5)8/h1-4H
InChIKey BBOLNFYSRZVALD-UHFFFAOYSA-N
SMILES Ic1ccccc1I
CAS DataBase Reference 615-42-9(CAS DataBase Reference)
NIST Chemistry Reference 1,2-Diiodobenzene(615-42-9)
EPA Substance Registry System Benzene, 1,2-diiodo- (615-42-9)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)Exclamation Mark (GHS07)
GHS05,GHS07
Signal word  Danger
Hazard statements  H315-H318-H335
Precautionary statements  P280-P302+P352-P305+P351+P338+P310
target organs Respiratory system
PPE Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  Xi
Risk Statements  36/37/38-41-37/38
Safety Statements  26-37/39-24/25
WGK Germany  3
TSCA  TSCA listed
HazardClass  IRRITANT
HS Code  29039990
Storage Class 10 - Combustible liquids
Hazard Classifications Eye Dam. 1
Skin Irrit. 2
STOT SE 3
NFPA 704
0
2 0

1,2-Diiodobenzene price More Price(61)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 238112 1,2-Diiodobenzene 98% 615-42-9 1g $28.5 2026-04-30 Buy
Sigma-Aldrich 238112 1,2-Diiodobenzene 98% 615-42-9 10g $264 2026-04-30 Buy
TCI Chemical D0606 1,2-Diiodobenzene (stabilized with Copper chip) 615-42-9 5G $77 2026-04-30 Buy
TCI Chemical D0606 1,2-Diiodobenzene (stabilized with Copper chip) 615-42-9 25G $387 2026-04-30 Buy
Apolloscientific OR8941 1,2-Diiodobenzene 98% 615-42-9 5g $21 2026-06-04 Buy
Product number Packaging Price Buy
238112 1g $28.5 Buy
238112 10g $264 Buy
D0606 5G $77 Buy
D0606 25G $387 Buy
OR8941 5g $21 Buy

1,2-Diiodobenzene Chemical Properties,Uses,Production

Chemical Properties

clear yellow to brownish liquid

Uses

1,2-Diiodobenzene is useful for Suzuki reaction. It is also used in the synthesis of purino[8,9-f] phenanthridines. Further, it acts as a precursor for the synthesis of active pharmaceutical ingredients intermediate.

General Description

Photolysis of 1,2-diiodobenzene in cyclohexane, furan, benzene and benzene containing tetraphenylcyclopentadienone has been studied.

Synthesis

1,2-Diiodobenzene can be prepared from o-iodotrimethylsilane by a one-step reaction with iodine monomer.
0.5 mmol of o-iodotrimethylsilane, 0.5 mmol of monomeric iodine, and 1 mmol of 1-chloromethyl-4-fluoro-1,4-diazabicyclo[2.2.2]octane bis(tetrafluoroborate) salt were weighed into a 25 mL round-bottomed flask, and magnet and 3 mL of acetonitrile were added and stirred for 30 min under room temperature conditions, and at the end of the reaction, acetonitrile solvent was spun off using a rotary evaporator and the residue was dissolved with 1 mL of Dichloromethane was used to dissolve the residue, and the residue was analytically purified by silica gel chromatography to obtain 1,2-diiodobenzene in 96% yield.

1,2-Diiodobenzene synthesis

71-43-2
591-50-4
615-42-9
626-00-6
624-38-4
Synthesis of 1,2-Diiodobenzene from Benzene

1,2-Diiodobenzene Preparation Products And Raw materials

Raw materials

1,2-DIBENZOYLBENZENE 2-IODOBENZOPHENONE 2-CHLORO-4-IODOTOLUENE 1-Aminobenzotriazole 1,3-DIIODOBENZENE

Preparation Products

o-Phenylenediamine 5,7-DODECADIYNE-1,12-DIOL 1-IODO-2-PHENOXY-BENZENE DIBENZO-P-DIOXIN BENZO(C)ACRIDINE
3,4,5-TRIMETHOXYBENZAMIDE Thianthrene o-Terphenyl 9-METHYLACRIDINE Iodobenzene

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1,2-Diiodobenzene Suppliers

Global( 333)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Chuanghai Biotechnology Co., Ltd 		+86-15350571055 Sibel@chuanghaibio.com China 8737 58
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652 info@fdachem.com China 20111 58
Capot Chemical Co.,Ltd. 		+86-（0）57185586718 +86-13336195806 sales@capot.com China 29626 60
Shanghai Daken Advanced Materials Co.,Ltd 		+86-2158073036 info@dakenam.com China 14034 58
Speranza Chemical Co., Ltd. 		+86-86-075521030354 +86-18688942810 sophieliu@speranzachem.com China 923 55
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29766 58
Accela ChemBio Inc. 		+1-858-6993322 +86-18019713315 info@accelachem.com United States 21189 58
Changzhou Ditong Chemical Co.,Ltd 		+86-0519-88298848 info@edengenechem.com China 2163 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63645 58
Wuhan Chemwish Technology Co., Ltd 		027-67849912 sales@chemwish.com CHINA 10817 58
Supplier Advantage
Hebei Chuanghai Biotechnology Co., Ltd 		58
Henan Fengda Chemical Co., Ltd 		58
Capot Chemical Co.,Ltd. 		60
Shanghai Daken Advanced Materials Co.,Ltd 		58
Speranza Chemical Co., Ltd. 		55
career henan chemical co 		58
Accela ChemBio Inc. 		58
Changzhou Ditong Chemical Co.,Ltd 		58
Alchem Pharmtech,Inc. 		58
Wuhan Chemwish Technology Co., Ltd 		58

View Lastest Price from 1,2-Diiodobenzene manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1,2-Diiodobenzene pictures 2026-08-18 1,2-Diiodobenzene
615-42-9
 $140.00 1KG 98% 20 tons Speranza Chemical Co., Ltd.
1,2-Diiodobenzene pictures 2026-08-17 1,2-Diiodobenzene
615-42-9
 $1.00-100.00 1KG 99% Henan Fengda Chemical Co., Ltd
1,2-Diiodobenzene pictures 2026-03-20 1,2-Diiodobenzene
615-42-9
 $10.00 1KG 99% 10 mt Hebei Chuanghai Biotechnology Co., Ltd

1,2-Diiodobenzene Spectrum

1,2-Diiodobenzene(615-42-9)MS1,2-Diiodobenzene(615-42-9)1HNMR1,2-Diiodobenzene(615-42-9)13CNMR1,2-Diiodobenzene(615-42-9)IR11,2-Diiodobenzene(615-42-9)Raman

615-42-9(1,2-Diiodobenzene)Related Search:

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Bis(2-ethylhexyl) phthalate (Diacetoxyiodo)benzene 2,3,5-TRIIODOBENZOIC ACID SODIUM SALT 1,2,3,4-tetrafluoro-5,6-diiodobenzene TETRAIODOPHTHALIC ANHYDRIDE
3,4,5-Triiodobenzoic acid 3,4-Diiodobenzoic acid 2,3,5-Triiodobenzoic acid 2-BROMO-1,4-DIIODOBENZENE Sodium levothyroxine
1,4-Diiodobenzene 1,3-DIIODOBENZENE 4-Hydroxy-3,5-diiodophenylacetic acid

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1,2-diiodo-benzen Benzene, 1,2-diiodo- Benzene, o-diiodo- 1,2-DIIODOBENZENE benzene,1,2-diiodo- O-DIIODOBENZENE 1,2-Diiodobenzene,99% 1,2-Diiodobenzene (stabilized with Copper chip) 1,2-Diiodobenzene,98% 0-Diiodobenzene 1,2-Diiodobenzene, 98% 5GR 1,2-Diiodobenzene (stabilized with Copper chip)> 1,2-Diiodobenzene ISO 9001：2015 REACH Benzene,o-diiodo- (6CI,7CI,8CI 1,2-diodobenzene 615-42-9 C6H4I2 Aryl Organic Building Blocks Halogenated Hydrocarbons Building Blocks C6 Aromatic Hydrocarbons (substituted) & Derivatives Iodine Compounds Aryl Halogenated Hydrocarbons bc0001 C6