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N,N-DIMETHYL-M-TOLUIDINE

N,N-DIMETHYL-M-TOLUIDINE structure

CAS No.: 121-72-2

Chemical Name:: N,N-DIMETHYL-M-TOLUIDINE

Synonyms: Dimetil-m-toluidina;TIMTEC-BB SBB008276;Dimethyl-m-toluidine;N,N-DIMETHYL-M-TOLUI;Dimethyl-m-toliudine;N,N,3-Trimethylaniline;m,N,N-trimethylaniline;3,N,N-TRIMETHYLANILINE;N,N,5-Trimethylaniline;DIMETHYLMETA-TOLUIDINE

CBNumber:: CB6776604

Molecular Formula:: C9H13N

Molecular Weight:: 135.21

MDL Number:: MFCD00008305

MOL File:: 121-72-2.mol

MSDS File:: SDS

Last updated:2024-11-20 17:10:30

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N,N-DIMETHYL-M-TOLUIDINE Properties

Melting point	-15 °C
Boiling point	215 °C(lit.)
Density	0.93 g/mL at 25 °C(lit.)
refractive index	n20/D 1.55(lit.)
Flash point	185 °F
storage temp.	Sealed in dry,Room Temperature
form	Liquid
pka	5.22±0.10(Predicted)
color	Clear yellow
BRN	1422766
CAS DataBase Reference	121-72-2(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	P0Q446WN3F
EPA Substance Registry System	Benzenamine, N,N,3-trimethyl- (121-72-2)

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

Hazard Codes

Risk Statements

23/24/25-33-52/53

Safety Statements

28-36/37-45-61

RIDADR

UN 2810 6.1/PG 3

WGK Germany

RTECS

XU5798000

TSCA

Yes

HazardClass

6.1

PackingGroup

HS Code

29214300

Toxicity

LD50 intraperitoneal in mouse: 300mg/kg

NFPA 704

	0
3		0

N,N-DIMETHYL-M-TOLUIDINE price More Price(17)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	180777	N,N-Dimethyl-m-toluidine 97%	121-72-2	25ml	$75.6	2023-06-20	Buy
TCI Chemical	D0806	N,N-Dimethyl-m-toluidine >97.0%(GC)(T)	121-72-2	25mL	$27	2024-03-01	Buy
TCI Chemical	D0806	N,N-Dimethyl-m-toluidine >97.0%(GC)(T)	121-72-2	500mL	$140	2024-03-01	Buy
Alfa Aesar	A13326	N,N-Dimethyl-m-toluidine, 98%	121-72-2	25g	$50.65	2024-03-01	Buy
Alfa Aesar	A13326	N,N-Dimethyl-m-toluidine, 98%	121-72-2	100g	$99.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
180777	25ml	$75.6	Buy
D0806	25mL	$27	Buy
D0806	500mL	$140	Buy
A13326	25g	$50.65	Buy
A13326	100g	$99.65	Buy

N,N-DIMETHYL-M-TOLUIDINE Chemical Properties,Uses,Production

Chemical Properties

clear yellow liquid

Uses

N,N,3-Trimethylaniline, is an building block used for the synthesis of more complex compounds, such as BTK (Bruton''s tyrosine kinase) inhibitor.

Uses

N,N-Dimethyl-m-toluidine may be used in chemical synthesis studies.

General Description

A clear colorless liquid with an aromatic odor. Density 0.932 g / cm3 (Lancaster) and insoluble in water. Hence floats on water. Toxic by skin absorption and inhalation. Flash point 185°F. May release toxic vapors when burned.

Air & Water Reactions

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

Reactivity Profile

N,N-DIMETHYL-M-TOLUIDINE 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. May generate 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.

Purification Methods

Reflux it for 3hours with 2 molar equivalents of Ac2O, then fractionally distil it under reduced pressure. Alternatively, dry over BaO, distil and store it over KOH. The hydrochloride has m 176o (from EtOH) and the picrate has m 131o. Methods described for N,N-dimethylaniline are applicable. [Beilstein 12 H 857, 12 III 1953, 12 IV 1815.]

N,N-DIMETHYL-M-TOLUIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

4-DIMETHYLAMINO-2-METHYLAZOBENZENE

N,N-DIMETHYL-M-TOLUIDINE Suppliers

Global( 220)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Weibang Biotechnology Co., Ltd	+8615531157085	abby@weibangbio.com	China	8812	58
Hebei Mojin Biotechnology Co., Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12840	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21634	55
Anhui Royal Chemical Co., Ltd.	+86-25-86655873 +8613962173137	marketing@royal-chem.com	China	193	55
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418679 +8618949832763	info@tnjchem.com	China	2986	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29882	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
Changde Changlian Chemical Co., Ltd.	+86-25-86736270 +86-15905172087	brian.he@royal-chem.com	China	103	58

Supplier	Advantage
Hebei Weibang Biotechnology Co., Ltd	58
Hebei Mojin Biotechnology Co., Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
Anhui Royal Chemical Co., Ltd.	55
Hefei TNJ Chemical Industry Co.,Ltd.	55
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
Hubei xin bonus chemical co. LTD	58
CONIER CHEM AND PHARMA LIMITED	58
Changde Changlian Chemical Co., Ltd.	58

View Lastest Price from N,N-DIMETHYL-M-TOLUIDINE manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-11-20	N,N-DIMETHYL-M-TOLUIDINE 121-72-2	US $10.00 / KG	1KG	99%	10 mt	Hebei Weibang Biotechnology Co., Ltd
2023-08-14	N,N-DIMETHYL-M-TOLUIDINE 121-72-2	US $10.00 / KG	1KG	99%	5000000kg	Hebei Mojin Biotechnology Co., Ltd
2021-07-13	N,N-Dimethyl-m-toluidine 121-72-2	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd

N,N-DIMETHYL-M-TOLUIDINE
121-72-2
US $10.00 / KG
99%
Hebei Weibang Biotechnology Co., Ltd

N,N-DIMETHYL-M-TOLUIDINE
121-72-2
US $10.00 / KG
99%
Hebei Mojin Biotechnology Co., Ltd

N,N-Dimethyl-m-toluidine
121-72-2
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

N,N-DIMETHYL-M-TOLUIDINE Spectrum

N,N-DIMETHYL-M-TOLUIDINE(121-72-2)MS N,N-DIMETHYL-M-TOLUIDINE(121-72-2)¹HNMR N,N-DIMETHYL-M-TOLUIDINE(121-72-2)¹³CNMR N,N-DIMETHYL-M-TOLUIDINE(121-72-2)IR1 N,N-DIMETHYL-M-TOLUIDINE(121-72-2)IR2 N,N-DIMETHYL-M-TOLUIDINE(121-72-2)Raman

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Benzene, 1-(dimethylamino)-3-methyl- Benzeneamine,N,N,3-trimethyl- Dimethyl-m-toluidine Dimetil-m-toluidina m,N,N-trimethylaniline m-Methyl-N,N-dimethylaniline m-Toluidine, N,N-dimethyl- N,N,3-Trimethylaniline n,n,3-trimethyl-benzenamin N,N-dimethyl-m-ethylaniline N,N-Dimethyl-m-methylaniline n,n-dimethyl-m-toluidin 3,N,N-TRIMETHYLANILINE N,N-DIMETHYL-M-TOLUI N,N-DiMethyl-M-toluidine, 98% 25ML N,N,3-Trimethylaniline 3-Dimethylaminotoluene N, N - diMethyl toluidine Dimethyl(3-methylphenyl)amine N,N,5-Trimethylaniline N,N-Dimethyl-m-toluidine,98% N,N-DIMETHYL-3-TOLUIDINE N,N-DIMETHYL-3-METHYLANILINE N,N,3-TRIMETHYLBENZENAMINE N,N-DIMETHYL-M-TOLUIDINE TIMTEC-BB SBB008276 N,N-Dimethyl-3-methylaniline~N,N,3-Trimethylaniline N,N-Dimethyl-m-toliudine 3-Methyl-N,N-dimethylaniline. DIMETHYLMETA-TOLUIDINE N,N-DIMETHYL-META-TOLUIDINE META-N,N-TRIMETHYLANILINE 3-Dimethylaminotoluene N,N-DIMETHYL-M-TOLUIDINE(DMMT) N,N-Dimethyl-m-toluidine> Dimethyl-m-toliudine Benzenamine, N,N,3-trimethyl- N,N-DIMETHYL-M-TOLUIDINE ISO 9001：2015 REACH ,N-DIMETHYL-M-TOLUIDINE N,N-DIMETHYL-M-TOLUIDINE,121-72-2 N,N,3-trimethyl- Dimethyl-m-toluidine 121-72-2 C9 to C10 Building Blocks Amines Organic Building Blocks Nitrogen Compounds Amines C9 to C10 Nitrogen Compounds