4-(1H-Imidazol-1-yl)aniline

Modify Date: 2025-08-22 00:00:14

4-(1H-Imidazol-1-yl)aniline structure	Common Name	4-(1H-Imidazol-1-yl)aniline
	CAS Number	2221-00-3	Molecular Weight	159.188
	Density	1.2±0.1 g/cm3	Boiling Point	355.4±25.0 °C at 760 mmHg
	Molecular Formula	C₉H₉N₃	Melting Point	143-147 °C(lit.)
	MSDS	Chinese USA	Flash Point	168.7±23.2 °C
	Symbol	GHS07	Signal Word	Warning

Name	4-imidazol-1-ylaniline
Synonym	More Synonyms

Density	1.2±0.1 g/cm3
Boiling Point	355.4±25.0 °C at 760 mmHg
Melting Point	143-147 °C(lit.)
Molecular Formula	C₉H₉N₃
Molecular Weight	159.188
Flash Point	168.7±23.2 °C
Exact Mass	159.079651
PSA	43.84000
LogP	0.70
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.641

4-(1H-Imidazol-1-yl)aniline MSDS(Chinese)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2933290090

Precursor 7
CAS#:288-32-4 Imidazole CAS#:106-40-1 4-Bromoaniline CAS#:540-37-4 4-Iodoaniline CAS#:2301-25-9 1-(4-Nitropheny...
CAS#:51581-54-5 1-(4-CHLOROPHEN... CAS#:7772-99-8 Tin(II) chloride CAS#:350-46-9 1-Fluoro-4-nitr...
DownStream 3
CAS#:647835-36-7 2,6-dibromo-4-i... CAS#:647835-37-8 4-imidazol-1-yl... CAS#:647835-45-8 2,6-bis(4-chlor...

HS Code	2933290090
Summary	2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Improved purification of immunoglobulin G from plasma by mixed-mode chromatography.

J. Sep. Sci. 37(23) , 3461-72, (2014)

Efficient loading of immunoglobulin G in mixed-mode chromatography is often a serious bottleneck in the chromatographic purification of immunoglobulin G. In this work, a mixed-mode ligand, 4-(1H-imida...

Effect of dextran layer on protein uptake to dextran-grafted adsorbents for ion-exchange and mixed-mode chromatography.

J. Sep. Sci. 34(21) , 2950-9, (2011)

In the current research, a series of dextran-grafted adsorbents were prepared using sulfopropyl and 4-(1H-imidazol-1-yl) aniline as chromatographic ligands for ion-exchange (IEC) and mixed-mode chroma...

4-(1H-imidazol-1-yl) aniline: a new ligand of mixed-mode chromatography for antibody purification.

J. Chromatogr. A. 1216(33) , 6081-7, (2009)

4-(1H-imidazol-1-yl) aniline (AN) was immobilized on Sepharose CL-6B (AN-Sepharose) for use as a new ligand of mixed-mode chromatography. Adsorption equilibria of immunoglobulin G (IgG) and bovine ser...

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