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4-Iodopyridin-2-amine

4-Iodopyridin-2-amine structure

CAS No.: 552331-00-7

Chemical Name:: 4-Iodopyridin-2-amine

Synonyms: -IODOPYRIDIN-2-AMINE;4-Iodopyridin-2-amine;4-Iodo-2-pyridinamine;4-lodopyridin-2-aMine;2-PYRIDINAMINE,4-IODO-;4-Iodo-2-aminopyridine;2-Amino-4-iodopyridine;1-(2-CYCLOPROPYLCYCLOPROPYL)ETHAN-1-ONE;4-IODOPYRIDIN-2-AMINE ISO 9001：2015 REACH

CBNumber:: CB2801210

Molecular Formula:: C5H5IN2

Molecular Weight:: 220.01

MDL Number:: MFCD09038163

MOL File:: 552331-00-7.mol

MSDS File:: SDS

Last updated:2026-09-12 18:51:27

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4-Iodopyridin-2-amine Properties

Melting point	163-164 °C
Boiling point	309.4±27.0 °C(Predicted)
Density	2.055±0.06 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2–8 °C
form	solid
pka	5.92±0.11(Predicted)
color	Off-white

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P305+P351+P338
HS Code	2933399990

4-Iodopyridin-2-amine price More Price(41)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Apolloscientific	OR302288	4-Iodopyridin-2-amine >98%	552331-00-7	250mg	$21	2026-06-04	Buy
Apolloscientific	OR302288	4-Iodopyridin-2-amine >98%	552331-00-7	1g	$24	2026-06-04	Buy
Apolloscientific	OR302288	4-Iodopyridin-2-amine >98%	552331-00-7	5g	$56	2026-06-04	Buy
Apolloscientific	OR302288	4-Iodopyridin-2-amine >98%	552331-00-7	25g	$274	2026-06-04	Buy
Apolloscientific	OR302288	4-Iodopyridin-2-amine >98%	552331-00-7	100g	$1052	2026-06-04	Buy

Product number	Packaging	Price	Buy
OR302288	250mg	$21	Buy
OR302288	1g	$24	Buy
OR302288	5g	$56	Buy
OR302288	25g	$274	Buy
OR302288	100g	$1052	Buy

4-Iodopyridin-2-amine Chemical Properties, Uses, Production

Synthesis

22282-70-8

552331-00-7

The general procedure for the synthesis of 4-iodo-2-aminopyridine from 2-fluoro-4-iodopyridine was as follows: 2-fluoro-4-iodopyridine (10.00 g, 43.50 mmol) was mixed with ammonium hydroxide (10 mL) in DMSO (20 mL), and the reaction was stirred for 40 h at 100 °C. After completion of the reaction, water (100 mL) was added to the reaction mixture and the precipitate was collected by filtration to afford the target product 4-iodo-2-aminopyridine (Compound 10a) as a brown solid in 90% yield (8.62 g). Mass spectrometry result: 221 (M + H)+.

References

[1] Patent: WO2017/211303, 2017, A1. Location in patent: Page/Page column 43
[2] Patent: US2011/39893, 2011, A1. Location in patent: Page/Page column 25
[3] Patent: US2003/199511, 2003, A1. Location in patent: Page/Page column 33

4-Iodopyridin-2-amine Preparation Products And Raw materials

Raw materials

2-Aminopyridine Acetamide 2-Fluoro-4-iodopyridine Dimethyl sulfoxide Ammonium hydroxide

Preparation Products

5-Fluoro-2,3-dihydro-(1H)-indole 7-Iodo[1,2,4]triazolo[1,5-a]pyridine

4-Iodopyridin-2-amine Suppliers

Global Suppliers ( 128)

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd.	21-57721279 18121011378	sales@shydchem.com.cn	China	998	56
Shangchem Co., Ltd.	+86-21-68182121		China	881	52
Accela ChemBio Co.,Ltd.	021-50795510 4000665055	marketing@accelachem.com	China	10972	64
Nanjing Chemlin Chemical Co., Ltd	025-83697070 13770331960	info@chemlin.com.cn	China	16305	64
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
skychemical Co.Ltd	021-20958197 20965099	sales@skychemical.com	China	1182	57
Nanjing Vital Chemical Co., Ltd.	Please Send Email 18652950785	chemweiao@163.com	China	4368	65
T&W GROUP	021-61551611 13296011611	contact@trustwe.com	China	9884	58
Dtchem Laboratories,（Gan Su）Co.,Ltd.	18993961550 18993966060	sales@techbiochem.com	China	773	61
Shanghai Jian Chao Chemical Technology Co., Ltd.	150-2103-5486 18017383231	983544897@qq.com	China	9336	55

Supplier	Advantage
Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd.	56
Shangchem Co., Ltd.	52
Accela ChemBio Co.,Ltd.	64
Nanjing Chemlin Chemical Co., Ltd	64
Shanghai Hanhong Scientific Co.,Ltd.	64
skychemical Co.Ltd	57
Nanjing Vital Chemical Co., Ltd.	65
T&W GROUP	58
Dtchem Laboratories,（Gan Su）Co.,Ltd.	61
Shanghai Jian Chao Chemical Technology Co., Ltd.	55

View Latest Price from 4-Iodopyridin-2-amine manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-08-25	1-(2-CYCLOPROPYLCYCLOPROPYL)ETHAN-1-ONE 552331-00-7	$1.60-6.60	1kg	99%	100kg	ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
2026-08-20	4-IODOPYRIDIN-2-AMINE 552331-00-7	$1.10	1g	99.00%	100 Tons min	Dideu Industries Group Limited
2019-07-12	4-IODOPYRIDIN-2-AMINE 552331-00-7	$1.00	1KG	99%	1ton	Career Henan Chemical Co

1-(2-CYCLOPROPYLCYCLOPROPYL)ETHAN-1-ONE
552331-00-7
$1.60-6.60
99%
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

4-IODOPYRIDIN-2-AMINE
552331-00-7
$1.10
99.00%
Dideu Industries Group Limited

4-IODOPYRIDIN-2-AMINE
552331-00-7
$1.00
99%
Career Henan Chemical Co

4-Iodopyridin-2-amine Spectrum

4-IODOPYRIDIN-2-AMINE(552331-00-7)¹HNMR

552331-00-7 (4-Iodopyridin-2-amine) Related Search:

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2-(4-iodopyridin-2-ylamino)acetamide 3-Iodopyridin-4-amine 5-Amino-2-iodopyridine 4-Iodopyridin-2-amine Cyclopropyl-(3-iodo-pyridin-2-yl)-amine

2-(N,N-Dimethylamino)-3-formyl-4-iodopyridine 3-Bromo-5-iodopyridin-2-amine 2-chloro-5-iodopyridin-4-amine 6-chloro-3-iodopyridin-2-amine 2-Chloro-3-iodopyridin-4-amine

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2-Amino-4-iodopyridine 4-Iodo-2-aminopyridine -IODOPYRIDIN-2-AMINE 4-lodopyridin-2-aMine 2-PYRIDINAMINE,4-IODO- 4-IODOPYRIDIN-2-AMINE ISO 9001：2015 REACH 1-(2-CYCLOPROPYLCYCLOPROPYL)ETHAN-1-ONE 4-Iodo-2-pyridinamine 4-Iodopyridin-2-amine 552331-00-7 Pyridine series Pyridines