3,4,5-Trimethylaniline

Synonyms: NSC 403297;3,4,5-Trimethylaniline;3,4,5-Trimethylaniline 98%;3,4,5-Trimethylbenzenamine;Benzenamine, 3,4,5-trimethyl-

Last updated:2026-09-12 18:53:12

3,4,5-Trimethylaniline Properties

Melting point	79-80℃
Boiling point	133-135℃ (16 Torr)
Density	0.962±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Solid
pka	5.28±0.10(Predicted)
color	Grey
InChI	InChI=1S/C9H13N/c1-6-4-9(10)5-7(2)8(6)3/h4-5H,10H2,1-3H3
InChIKey	BXCUMAUHMPSRPZ-UHFFFAOYSA-N
SMILES	C1(N)=CC(C)=C(C)C(C)=C1
FDA UNII	EH8A4NC8F3

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	TRC-T797293-50MG	3,4,5-Trimethylaniline	1639-31-2	50mg	$96	2026-06-03	Buy
TRC	TRC-T797293-10MG	3,4,5-Trimethylaniline	1639-31-2	10mg	$73	2026-06-03	Buy
TRC	TRC-T797293-100MG	3,4,5-Trimethylaniline	1639-31-2	100mg	$129	2026-06-03	Buy
Apolloscientific	OR55349	3,4,5-Trimethylaniline 98%	1639-31-2	250mg	$21	2026-06-04	Buy
Apolloscientific	OR55349	3,4,5-Trimethylaniline 98%	1639-31-2	1g	$22	2026-06-04	Buy

Product number	Packaging	Price	Buy
TRC-T797293-50MG	50mg	$96	Buy
TRC-T797293-10MG	10mg	$73	Buy
TRC-T797293-100MG	100mg	$129	Buy
OR55349	250mg	$21	Buy
OR55349	1g	$22	Buy

3,4,5-Trimethylbenzoic acid

Global( 87)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd	029-029-029-81148696 18161915376	1027@dideu.com	China	9989	58
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Shanghai Sunway Pharmaceutical Technology Co., Ltd	13761987713	hxzheng@sunwaypharm.cn	China	8663	57
T&W GROUP	021-61551611 13296011611	contact@trustwe.com	China	9884	58
Shanghai LiangYi Fine Chemicals Co., Ltd.	021-62594801	shliangyi@liangyichem.com	China	50	58
Shanghai T&W Pharmaceutical Co., Ltd.	+86 21 61551611		China	9874	58
Shanghai Aladdin Bio-Chem Technology Co.,LTD	400-6206333 13167063860	anhua.mao@aladdin-e.com	China	29985	65
SynAsst Chemical.	021-60343070		China	12731	55
ShangHai Caerulum Pharma Discovery Co., Ltd.	18149758185 18149758185	sales-cpd@caerulumpharma.com	China	3493	58
Bide Pharmatech Ltd.	400-164-7117 18317119277	product02@bidepharm.com	China	40000	60

Supplier	Advantage
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd	58
Shanghai Hanhong Scientific Co.,Ltd.	64
Shanghai Sunway Pharmaceutical Technology Co., Ltd	57
T&W GROUP	58
Shanghai LiangYi Fine Chemicals Co., Ltd.	58
Shanghai T&W Pharmaceutical Co., Ltd.	58
Shanghai Aladdin Bio-Chem Technology Co.,LTD	65
SynAsst Chemical.	55
ShangHai Caerulum Pharma Discovery Co., Ltd.	58
Bide Pharmatech Ltd.	60

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-08-07	3,4,5-TRIMETHYLANILINE 1639-31-2	$1.00-4.00	1KG	99%	200000KG	Shaanxi Dideu Medichem Co. Ltd
2026-06-30	3,4,5-TRIMETHYLANILINE 1639-31-2		1KG	98.0%	10000KGS	Shaanxi Dideu New Materials Co. Ltd
2026-06-30	3,4,5-TRIMETHYLANILINE 1639-31-2		1KG	98.0%	10000KGS	Shaanxi Dideu New Materials Co. Ltd

3,4,5-TRIMETHYLANILINE(1639-31-2)¹HNMR

2,4,5-TRIMETHYLANILINE N,N-Dimethyl-p-toluidine N,N,2-Trimethylaniline,2,N,N-TRIMETHYLANILINE 3-BROMO-2,4,6-TRIMETHYLANILINE,3-BROMO-2,4,6-TRIMETHYLANILINE, 98+% 2,4,6-Trimethylaniline

2,4,5-Trimethylaniline 2,4,5-Trimethylaniline N,N-Dimethyl-m-toluidine N,2,6-trimethylaniline 4-fluoro-N,N,2-trimethylaniline

4-Bromo-2,N,N-trimethylaniline 2-Bromo-3,4,6-trimethylaniline 2-Bromo-n,n,4-trimethylaniline 3,4,5-Trimethylaniline 4-Bromo-n,n,2-trimethylaniline

1,2,3-Trimethyl-5-nitro-benzene Boc-2,4,6-trimethylaniline 4-Bromo-n,n,3-trimethylaniline

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3,4,5-Trimethylbenzenamine NSC 403297 3,4,5-Trimethylaniline 98% Benzenamine, 3,4,5-trimethyl- 3,4,5-Trimethylaniline 1639-31-2