2-dimethylaminophenol

Synonyms: Phenol, 2-(diMethylaMino)-;2-dimethylaminophenol;O-dimethylaminophenol;Neostigmine bromide Impurity 7

Last updated:2026-05-27 23:09:21

2-dimethylaminophenol Properties

Melting point	45°C
Boiling point	252.03°C (rough estimate)
Density	1.0630 (rough estimate)
refractive index	1.5849 (estimate)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
pka	10.62±0.10(Predicted)
Appearance	White to off-white Solid
FDA UNII	G6IC0S2JE7

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	FD141900	2-(Dimethylamino)phenol	3743-22-4	0.25g	$272.1	2026-06-04	Buy
Biosynth	FD141900	2-(Dimethylamino)phenol	3743-22-4	0.5g	$453.51	2026-06-04	Buy
Biosynth	FD141900	2-(Dimethylamino)phenol	3743-22-4	1g	$725.61	2026-06-04	Buy
Biosynth	FD141900	2-(Dimethylamino)phenol	3743-22-4	2g	$1269.84	2026-06-04	Buy
Apolloscientific	OR927696	2-Dimethylaminophenol 97%	3743-22-4	100mg	$37	2026-06-04	Buy

Product number	Packaging	Price	Buy
FD141900	0.25g	$272.1	Buy
FD141900	0.5g	$453.51	Buy
FD141900	1g	$725.61	Buy
FD141900	2g	$1269.84	Buy
OR927696	100mg	$37	Buy

Tetrahedron, 37, p. 1871, 1981 DOI: 10.1016/S0040-4020(01)97935-9

Synthesis of 2-dimethylaminophenol from N,N-Dimethylaniline

N,N-dimethylaniline N-oxide N,N-Dimethyl-phenylenediamine 2-Methylaminophenol 2-Nitrophenol 2-Aminophenol

Iodomethane Formaldehyde N,N-Dimethylaniline

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N,N-Dimethyl-4-biphenylamine Benzenamine,2-methoxy-N,N-dimethyl- 4-(dimethylamino)phenol

Global Suppliers ( 76)

Supplier	Tel	Email	Country	ProdList	Advantage
Shandong Xiya Chemical Co., Ltd	13355009207 13355009207	3007715519@qq.com	China	18722	57
Shanghai Sunway Pharmaceutical Technology Co., Ltd	13761987713	hxzheng@sunwaypharm.cn	China	8663	57
Shanghai yirong biology science and technology co., ltd	18049974220	3060526242@qq.com	China	999	60
Hangzhou Sage Chemical Co., Ltd.	+86057186818502 13588463833	info@sagechem.com	China	10265	58
Nanjing Norris-Pharm Technology Co., Ltd	13901585132	sales@norris-pharm.com	China	8869	55
Shanghai Aladdin Bio-Chem Technology Co.,LTD	400-6206333 13167063860	anhua.mao@aladdin-e.com	China	29977	65
Bide Pharmatech Ltd.	400-164-7117 18317119277	product02@bidepharm.com	China	40000	60
Quality Control Solutions Ltd.	0755-66853366 13670046396	orders@qcsrm.com	China	18188	56
Shanghai Kewel Chemical Co., Ltd.	021-64609169 18901607656	greensnown@163.com	China	9883	50
Cool Pharm, Ltd	021-60455363 18019463053	sales@coolpharm.com	China	8455	58

Supplier	Advantage
Shandong Xiya Chemical Co., Ltd	57
Shanghai Sunway Pharmaceutical Technology Co., Ltd	57
Shanghai yirong biology science and technology co., ltd	60
Hangzhou Sage Chemical Co., Ltd.	58
Nanjing Norris-Pharm Technology Co., Ltd	55
Shanghai Aladdin Bio-Chem Technology Co.,LTD	65
Bide Pharmatech Ltd.	60
Quality Control Solutions Ltd.	56
Shanghai Kewel Chemical Co., Ltd.	50
Cool Pharm, Ltd	58

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-07-14	2-dimethylaminophenol 3743-22-4	$1.00	1KG	99%	20t	Shaanxi Dideu Medichem Co. Ltd

2-dimethylaminophenol(3743-22-4)¹HNMR

Trimethyl(3-hydroxyphenyl)ammoniumiodide 3-Aminophenyl N,N-dimethylcarbamate, 97 2-Methylaminophenol 3-Methoxy-N-methylaniline m-(Methylamino)phenol

3-dimethylaminophenyl dimethylcarbamate 3-Dimethylaminophenol Neostigmine bromide Neostigmine Impurity 1 Neostigmine Impurity 8

3-(3,3-dimethylureido)phenyl dimethylcarbamate 4-(dimethylamino)phenol Neostigmine Impurity 7 Neostigmine Impurity 11 Neostigmine Impurity 10

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2-dimethylaminophenol Phenol, 2-(diMethylaMino)- Neostigmine bromide Impurity 7 O-dimethylaminophenol 3743-22-4