Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,3-Dichloro-4-iodopyridine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

889865-45-6

889865-45-6 structure

Name: 2,3-Dichloro-4-iodopyridine
Chemical Name: 2,3-Dichloro-4-iodopyridine
CAS Number: 889865-45-6
Molecular Formula: C₅H₂Cl₂IN
Molecular Weight: 273.887
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Iodopyridine
Create Date: 2018-03-10 08:00:00
Modify Date: 2025-08-20 17:38:52

Name	2,3-Dichloro-4-iodopyridine
Synonyms	2,3-Dichloro-4-iodopyridine 2,3-dichlorine-4-iodopyridine Pyridine, 2,3-dichloro-4-iodo- dichloroiodopyridine Pyridine,2,3-dichloro-4-iodo 2,3-Dichloro-4-iodo-pyridine

Density	2.1±0.1 g/cm3
Boiling Point	284.3±35.0 °C at 760 mmHg
Melting Point	109-113°C
Molecular Formula	C₅H₂Cl₂IN
Molecular Weight	273.887
Flash Point	125.8±25.9 °C
Exact Mass	272.860901
PSA	12.89000
LogP	2.85
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.652
Storage condition	2-8°C

Symbol	GHS06
Signal Word	Danger
Hazard Statements	H301-H319
Precautionary Statements	P305 + P351 + P338
Hazard Codes	Xn
Risk Phrases	22-36
Safety Phrases	26
RIDADR	2811
Packaging Group	Ⅲ
HS Code	2933399090

2402-77-9

~80%

889865-45-6

Literature: Trabanco, Andres A.; Tresadern, Gary; MacDonald, Gregor J.; Vega, Juan Antonio; De Lucas, Ana Isabel; Matesanz, Encarnacion; Garcia, Aranzazu; Linares, Maria Lourdes; Alonso De Diego, Sergio A.; Alonso, Jose Manuel; Oehlrich, Daniel; Ahnaou, Abdelah; Drinkenburg, Wilhelmus; MacKie, Claire; Andres, Jose Ignacio; Lavreysen, Hilde; Cid, Jose Maria Journal of Medicinal Chemistry, 2012 , vol. 55, # 6 p. 2688 - 2701

768-66-1

~44%

889865-45-6

Literature: Janssen Pharmaceuticals, Inc.; Andrés-Gil, José Ignacio; Alcázar-Vaca, Manuel Jesús; Cid-Núñez, José Maria; Trabanco-Suárez, Andrés Avelino; Bormans, Guy Maurits R.; Celen, Sofie Jeanne Leopoldine; Koole, Michel Patent: US2013/230459 A1, 2013 ; Location in patent: Paragraph 0154 ;

Precursor 2
2402-77-9 768-66-1
DownStream 4
89719-93-7 184416-83-9 1152617-24-7 917969-24-5

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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