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N,N,2-Trimethylbenzenamine

N,N,2-Trimethylbenzenamine structure

CAS No.: 609-72-3

Chemical Name:: N,N,2-Trimethylbenzenamine

Synonyms: N,N,2-Trimethylaniline;N,N-DIMETHYL-2-TOLUIDINE;Dimethyl-o-toluidine;N,N,2-Trimethylbenze;Dimethyl-o-tolyl-amine;2,N,N-TRIMETHYLANILINE;n,n-dimethyl-o-toluidin;o-Methyldimethylaniline;DIMETHYLORTHO-TOLUIDINE;n,n,2-trimethylbenzamine

CBNumber:: CB8159669

Molecular Formula:: C9H13N

Molecular Weight:: 135.21

MDL Number:: MFCD00035789

MOL File:: 609-72-3.mol

MSDS File:: SDS

Last updated:2026-01-13 11:25:52

Product description	Number	Pack Size	Price
N,N-Dimethyl-o-toluidine 99%	409928	250ml	$106.49
N,N-Dimethyl-o-toluidine >99.0%(GC)	D0805	25mL	$17
N,N-Dimethyl-o-toluidine	D471140	50g	$60
N,N-Dimethyl-o-toluidine	459936	25g	$319
N,N-DIMETHYL-ORTHO-TOLUIDINE 95.00%	CHM0124886	100G	$2511.61
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N,N,2-Trimethylbenzenamine Properties

Melting point	-60°C
Boiling point	76 °C18 mm Hg(lit.)
Density	0.929 g/mL at 25 °C(lit.)
refractive index	n20/D 1.525(lit.)
Flash point	145 °F
storage temp.	2-8°C, protect from light
solubility	Acetonitrile (Slightly), Chloroform (Slightly), Ethyl Acetate (Slightly)
pka	pK1:5.86(+1) (25°C)
form	Liquid
color	Clear colorless to amber
Dielectric constant	3.3999999999999999
InChI	InChI=1S/C9H13N/c1-8-6-4-5-7-9(8)10(2)3/h4-7H,1-3H3
InChIKey	JDEJGVSZUIJWBM-UHFFFAOYSA-N
SMILES	C1(N(C)C)=CC=CC=C1C
CAS DataBase Reference	609-72-3(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	56PT61F2XE
NIST Chemistry Reference	Benzenamine, N,N,2-trimethyl-(609-72-3)
EPA Substance Registry System	Benzenamine, N,N,2-trimethyl- (609-72-3)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS06,GHS08

Signal word

Danger

Hazard statements

H301+H311+H331-H373-H412

Precautionary statements

P273-P280-P301+P310+P330-P302+P352+P312-P304+P340+P311-P314

PPE

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Hazard Codes

Risk Statements

23/24/25-33-36/37/38-52/53

Safety Statements

23-26-36/37/39-45-61-36/37-28A-28

RIDADR

UN 2810 6.1/PG 2

WGK Germany

RTECS

XU5800000

TSCA

TSCA listed

HazardClass

6.1(a)

PackingGroup

HS Code

29214300

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials

Hazard Classifications

Acute Tox. 3 Dermal
Acute Tox. 3 Inhalation
Acute Tox. 3 Oral
Aquatic Chronic 3
STOT RE 2

NFPA 704

	2
4		0

N,N,2-Trimethylbenzenamine price More Price(13)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	409928	N,N-Dimethyl-o-toluidine 99%	609-72-3	250ml	$106.49	2025-07-31	Buy
TCI Chemical	D0805	N,N-Dimethyl-o-toluidine >99.0%(GC)	609-72-3	25mL	$17	2025-07-31	Buy
TRC	D471140	N,N-Dimethyl-o-toluidine	609-72-3	50g	$60	2021-12-16	Buy
Usbiological	459936	N,N-Dimethyl-o-toluidine	609-72-3	25g	$319	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0124886	N,N-DIMETHYL-ORTHO-TOLUIDINE 95.00%	609-72-3	100G	$2511.61	2021-12-16	Buy

Product number	Packaging	Price	Buy
409928	250ml	$106.49	Buy
D0805	25mL	$17	Buy
D471140	50g	$60	Buy
459936	25g	$319	Buy
CHM0124886	100G	$2511.61	Buy

N,N,2-Trimethylbenzenamine Chemical Properties,Uses,Production

Chemical Properties

clear colorless to amber liquid

Uses

N,N-Dimethyl-o-toluidine may be employed as starting reagent for the synthesis of roseoflavin.

General Description

A clear colorless liquid with an aromatic odor. Less dense than water and insoluble in water. Hence floats on water. May be toxic by skin absorption and inhalation. Flash point near 180°F. May release toxic vapors when burned.

Air & Water Reactions

Tends to darken upon exposure to air. Insoluble in water.

Reactivity Profile

N,N,2-Trimethylbenzenamine neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. generates hydrogen, a flammable gas, in combination with strong reducing agents, such as hydrides.

Health Hazard

TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.

Fire Hazard

Combustible material: may burn but does not ignite readily. When heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form.

N,N,2-Trimethylbenzenamine synthesis

Synthesis of N,N,2-Trimethylbenzenamine from Dimethyl carbonate and o-Toluidine

N,N,2-Trimethylbenzenamine Preparation Products And Raw materials

Raw materials

N-METHYL-O-TOLUIDINE Dimethylamine Methanol 2-Chlorotoluene Formic acid

Carbon dioxide 2-Iodotoluene Iodomethane Dimethyl carbonate

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Preparation Products

Benzothiazole, 4-methyl- (7CI,8CI,9CI) Di-o-tolythiourea BIS(CYCLOPENTADIENYL)HAFNIUM DICHLORIDE

N,N,2-Trimethylbenzenamine Suppliers

Global( 192)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	+8615350571055	Sibel@chuanghaibio.com	China	8753	58
Hebei Chuanghai Biotechnology Co,.LTD	+86-13131129325	sales1@chuanghaibio.com	China	5242	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21597	55
Nanjing ChemLin Chemical Industry Co., Ltd.	025-83697070	product@chemlin.com.cn	CHINA	3009	60
Anhui Royal Chemical Co., Ltd.	+86-025-86655873 +8613962173137	marketing@royal-chem.com	China	201	55
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418679 +8618949832763	info@tnjchem.com	China	2988	55
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49977	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29795	58
Antai Fine Chemical Technology Co.,Limited	18503026267	info@antaichem.com	CHINA	9636	58

Supplier	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	58
Hebei Chuanghai Biotechnology Co,.LTD	58
Henan Tianfu Chemical Co.,Ltd.	55
Nanjing ChemLin Chemical Industry Co., Ltd.	60
Anhui Royal Chemical Co., Ltd.	55
Hefei TNJ Chemical Industry Co.,Ltd.	55
Hubei xin bonus chemical co. LTD	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Antai Fine Chemical Technology Co.,Limited	58

View Lastest Price from N,N,2-Trimethylbenzenamine manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-01-30	N,N,2-Trimethylbenzenamine 609-72-3	US $10.00 / KG	1KG	99%	10 mt	Hebei Chuanghai Biotechnology Co., Ltd
2025-11-18	N,N,2-Trimethylbenzenamine 609-72-3	US $1.10 / g	1g	99.00%	100 Tons Min	Dideu Industries Group Limited
2025-05-26	N,N,2-Trimethylbenzenamine 609-72-3	US $10.00 / KG	1KG	95%	10 ton	Hebei Chuanghai Biotechnology Co,.LTD

N,N,2-Trimethylbenzenamine
609-72-3
US $10.00 / KG
99%
Hebei Chuanghai Biotechnology Co., Ltd

N,N,2-Trimethylbenzenamine
609-72-3
US $1.10 / g
99.00%
Dideu Industries Group Limited

N,N,2-Trimethylbenzenamine
609-72-3
US $10.00 / KG
95%
Hebei Chuanghai Biotechnology Co,.LTD

N,N,2-Trimethylbenzenamine Spectrum

N,N,2-Trimethylbenzenamine(609-72-3)MS N,N,2-Trimethylbenzenamine(609-72-3)¹HNMR N,N,2-Trimethylbenzenamine(609-72-3)¹³CNMR N,N,2-Trimethylbenzenamine(609-72-3)IR1 N,N,2-Trimethylbenzenamine(609-72-3)IR2 N,N,2-Trimethylbenzenamine(609-72-3)Raman

609-72-3(N,N,2-Trimethylbenzenamine)Related Search:

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N,N-DIMETHYL-O-TOLUIDINE N,N,2-TRIMETHYLBENZENAMINE N,N-DIMETHYL-2-TOLUIDINE 2-Methyl-N,N-dimethylaniline Benzene, 1-(dimethylamino)-2-methyl- Benzeneamine,N,N,2-trimethyl- Dimethyl-o-toluidine Dimethyl-o-tolyl-amine N,N,2-Trimethylaniline n,n,2-trimethyl-benzamin n,n,2-trimethylbenzamine n,n,2-trimethyl-benzenamin N,N-Dimethyl-2-methylaniline n,n-dimethyl-o-toluidin o-Methyldimethylaniline o-Toluidine, N,N-dimethyl- 2,N,N-TRIMETHYLANILINE DIMETHYLORTHO-TOLUIDINE N,N-DIMETHYL-ORTHO-TOLUIDINE 1-Dimethylamino-2-methylbenzene 1-Methyl-2-(dimethylamino)benzene Dimethyl(2-methylphenyl)amine N,N,2-Trimethylbenze N,N,2-Trimethylaniline 2-Dimethylaminotoluene N,N-Dimethyl-o-toluidine, 99+% Benzenamine, N,N,2-trimethyl- N,N-Dimethyl-o-toluidine > N,N,2-Trimethylbenzenamine ISO 9001：2015 REACH N,N-Dimethyl-o-toluidine???DMOT N,N-Dimethyl-o-toluidine N,N-dimethylorthomethylbenzeneamine 609-72-3 C9 to C10 Amines Building Blocks Organic Building Blocks Nitrogen Compounds Amines C9 to C10 Nitrogen Compounds Intermediates