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3,4-Dichloroiodobenzene - 98%, high purity , CAS No.20555-91-3

≥98%

CAS#: 20555-91-3
Formula: C₆H₃Cl₂I
Molecular Weight: 272.9
Beilstein Registry Number: 2245136
EC Number: 243-874-0
MDL number: MFCD00019014
PubChem CID: 88591
PubChem SID: 488186504

Item Number

D122906

Grouped product items
SKU	Size	Availability	Price
D122906-5g	5g	In stock	$41.90
D122906-10g	10g	In stock	$61.90
D122906-25g	25g	In stock	$133.90
D122906-50g	50g	In stock	$242.90
D122906-100g	100g	In stock	$432.90
D122906-250g	250g	In stock	$978.90

Discover 3,4-Dichloroiodobenzene by Aladdin Scientific in 98% for only $41.90. Available - in Ligands at Aladdin Scientific. Tags: Aryl halides (excluding fluorides), Non heterocyclic block.

View related series

Aryl halides (excluding fluorides) Non heterocyclic block

Basic Description

Synonyms	1,2-Dichloro-4-iodobenzene\|20555-91-3\|3,4-Dichloroiodobenzene\|Benzene, 1,2-dichloro-4-iodo-\|M6AU4ABW4L\|Maybridge1_001437\|EINECS 243-874-0\|UNII-M6AU4ABW4L\|3,4-dichloro-iodobenzene\|1,2-dichloro-5-iodobenzene\|1-iodo-3,4-dichlorobenzene\|3,4-dichloro-1-iodoben
Specifications & Purity	98%
Shipped In	Normal
Product Description	Product Describtion: 3,4-Dichloroiodobenzene undergoes Stille coupling reaction with vinyltributyltin in the presence of Pd(0)precursors to furnish styrene derivative. Product Application： 3,4-Dichloroiodobenzene may be used in the preparation of：tetrachloromethoxybiphenyls；1-(3,4-dichlorophenyl)-2-trimethylsilylacetylene；2-(3,4-dichlorocinnamyl)isoindoline-1,3-dione

Names and Identifiers

Pubchem Sid	488186504
IUPAC Name	1,2-dichloro-4-iodobenzene
INCHI	InChI=1S/C6H3Cl2I/c7-5-2-1-4(9)3-6(5)8/h1-3H
InChi Key	NADPFZNWCQIJJW-UHFFFAOYSA-N
Canonical SMILES	C1=CC(=C(C=C1I)Cl)Cl
Isomeric SMILES	C1=CC(=C(C=C1I)Cl)Cl
WGK Germany	3
PubChem CID	88591
Molecular Weight	272.9
Beilstein	2245136

Certificates

Certificate of Analysis(COA)

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7 results found

Lot Number	Certificate Type	Date	Item
F2229067	Certificate of Analysis	Apr 02, 2024	D122906
F2229068	Certificate of Analysis	Apr 02, 2024	D122906
F2229073	Certificate of Analysis	Apr 02, 2024	D122906
F2229074	Certificate of Analysis	Apr 02, 2024	D122906
F2229075	Certificate of Analysis	Apr 02, 2024	D122906
F2229076	Certificate of Analysis	Apr 02, 2024	D122906
F1404047	Certificate of Analysis	Feb 22, 2022	D122906

Solubility

Soluble in Methanol

Sensitivity

Light Sensitive

Refractive Index

1.648

Boil Point(°C)

116-118°C/12mmHg

Melt Point(°C)

29-31°C

Safety and Hazards(GHS)

Pictogram(s)	GHS07
Signal	Warning
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation H302:Harmful if swallowed H312:Harmful in contact with skin H332:Harmful if inhaled
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P270:Do not eat, drink or smoke when using this product. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P330:Rinse mouth. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P301+P317:IF SWALLOWED: Get medical help. P317:Get emergency medical help. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell.
WGK Germany	3

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