ChemicalBook >> CAS DataBase List >>N-Methylbenzene-1,2-diamine

N-Methylbenzene-1,2-diamine

N-Methylbenzene-1,2-diamine structure

CAS No.: 4760-34-3

Chemical Name:: N-Methylbenzene-1,2-diamine

Synonyms: N-1-met;-1,2-phenyL;2-(methylamino)aniline;Telmisartan Impurity S;2-amino-n-methylaniline;Telmisartan Impurity 11;n-methyl-2-benzenediamine;n-methyl-o-phenylenediamin;N-methylbenzene-1,2-diamine;N-METHYL-O-PHENYLENEDIAMINE

CBNumber:: CB0252153

Molecular Formula:: C7H10N2

Molecular Weight:: 122.17

MDL Number:: MFCD00192314

MOL File:: 4760-34-3.mol

Request For Quotation

N-Methylbenzene-1,2-diamine Properties

Melting point	22 °C (lit.)
Boiling point	123-124 °C/10 mmHg (lit.)
Density	1.075 g/mL at 25 °C (lit.)
refractive index	n20/D 1.612(lit.)
Flash point	>230 °F
storage temp.	under inert gas (nitrogen or Argon) at 2–8 °C
form	Liquid
pka	6.17±0.10(Predicted)
color	Clear yellow to red to dark brown
InChIKey	RPKCLSMBVQLWIN-UHFFFAOYSA-N
CAS DataBase Reference	4760-34-3(CAS DataBase Reference)
FDA UNII	ROI30FPR50
EPA Substance Registry System	1,2-Benzenediamine, N-methyl- (4760-34-3)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H312-H315-H319-H332
Precautionary statements	P280-P305+P351+P338
Hazard Codes	Xn,Xi
Risk Statements	20/21/22-36/38-36/37/38
Safety Statements	26-36
WGK Germany	3
RTECS	ST2770000
HS Code	29215900

N-Methylbenzene-1,2-diamine price More Price(23)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	398985	N-Methyl-1,2-phenylenediamine 97%	4760-34-3	5ml	$222	2022-05-15	Buy
Sigma-Aldrich	398985	N-Methyl-1,2-phenylenediamine 97%	4760-34-3	25ml	$638	2022-05-15	Buy
American Custom Chemicals Corporation	APN0000409	N-METHYL-2-PHENYLENEDIAMINE 95.00%	4760-34-3	1G	$692.46	2021-12-16	Buy
Matrix Scientific	176192	N1-Methyl-1,2-benzenediamine	4760-34-3	5g	$810	2021-12-16	Buy
Matrix Scientific	176192	N1-Methyl-1,2-benzenediamine	4760-34-3	10g	$1170	2021-12-16	Buy

Product number	Packaging	Price	Buy
398985	5ml	$222	Buy
398985	25ml	$638	Buy
APN0000409	1G	$692.46	Buy
176192	5g	$810	Buy
176192	10g	$1170	Buy

N-Methylbenzene-1,2-diamine Chemical Properties,Uses,Production

Uses

N-Methyl-1,2-phenylenediamine may be used in the following studies:

One-pot synthesis of 1-methyl-2(hetero)arylbenzimidazoles.
Preparation of 1-methyl-1H-benzimidazole-2(3H)-thione.
Total synthesis of the angiotensin II receptor antagonist, telmisartan.
Preparation of benzimidazoles from ketene dithioacetals.

Synthesis Reference(s)

Synthetic Communications, 19, p. 1381, 1989 DOI: 10.1080/00397918908054547

General Description

N-Methyl-1,2-phenylenediamine is an ortho-diamine. In situ generated diazonium cations of N-methyl-1,2-phenylenediamine were used for the electrochemical modification of glassy carbon electrode.

N-Methylbenzene-1,2-diamine Preparation Products And Raw materials

Raw materials

Preparation Products

2-AMINO-1-METHYLBENZIMIDAZOLE 1-METHYLBENZIMIDAZOLE (1-METHYL-1H-BENZIMIDAZOL-2-YL)METHYLAMINE

N-Methylbenzene-1,2-diamine Suppliers

Global( 202)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan DaKen Chemical CO.,LTD.	+86-371-66670886	info@dakenchem.com	China	16704	58
ATK CHEMICAL COMPANY LIMITED	21-51619050	ivan@atkchemical.com	China	27080	60
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19969	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	23034	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14344	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63726	58
Shenzhen Excellent Biotech Co., Ltd.	13480692018	ramyan@ex-biotech.com	CHINA	955	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	47501	58
career henan chemical co	+86-0371-86658258	factory@coreychem.com	China	29862	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-87569262 +8618192671955	1017@dideu.com	China	3982	58

Supplier	Advantage
Henan DaKen Chemical CO.,LTD.	58
ATK CHEMICAL COMPANY LIMITED	60
Accela ChemBio Inc.	58
Hubei xin bonus chemical co. LTD	58
Standardpharm Co. Ltd.	58
Alchem Pharmtech,Inc.	58
Shenzhen Excellent Biotech Co., Ltd.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Shaanxi Dideu Medichem Co. Ltd	58

View Lastest Price from N-Methylbenzene-1,2-diamine manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2022-01-20	N-Methylbenzene-1,2-diamine 4760-34-3	US $9.00 / KG	1KG	99.8%	100tons	Hebei Crovell Biotech Co Ltd
2021-08-12	N-Methylbenzene-1,2-diamine 4760-34-3	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
2019-12-31	N-Methylbenzene-1,2-diaMine 4760-34-3	US $1.00 / KG	1KG	99%	20T	Shaanxi Dideu Medichem Co. Ltd

N-Methylbenzene-1,2-diamine
4760-34-3
US $9.00 / KG
99.8%
Hebei Crovell Biotech Co Ltd

N-Methylbenzene-1,2-diamine
4760-34-3
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

N-Methylbenzene-1,2-diaMine
4760-34-3
US $1.00 / KG
99%
Shaanxi Dideu Medichem Co. Ltd

4760-34-3(N-Methylbenzene-1,2-diamine)Related Search:

4'-(Hydroxymethyl)-[1,1'-Biphenyl]-2-Carboxylic Acid TelMisartan EP IMpurity B Methyl Ester 4'-(Dibromomethyl)-[1,1'-Biphenyl]-2-Carbonitrile Telmisartan tert-Butyl Ester N-DesMethyl TelMisartan

TelMisartan AMide DibroMo IMpurity Methyl 4'-bromomethyl biphenyl-2-carboxylate propyl[2,6'-bi-1H-benzimidazol]-1'-yl]methyl]- 7'-Methyl-2'-propyl-1H,3'H-2,5'-bibenzo[d]iMidazole

Telmisartan Related Compound B (15 mg) (4'-[(1,7'-dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl]biphenyl-2-carboxylic acid) Telmisartan 4-BROMOMETHYLBIPHEBYL-2'-CARBOXYLIC ACID EXECUTE STANDARD N-METHYL-2-NITROANILINE

Telmisartan Impurity 19 Monomethyl carbonotrithioate TelMisartan DiMer IMpurity

chevron_left

1of4

chevron_right

2-(methylamino)aniline 2-amino-n-methylaniline n-methyl-2-benzenediamine n-methyl-o-phenylenediamin N-methylbenzene-1,2-diamine N-METHYL-1,2-PHENYLENEDIAMINE / N-METHYL-O-PHENYLENEDIAMINE N-1-methyl-1,2-benzenediamine.hcl (2-aminophenyl)-methyl-amine N-1-Methyl-1,2-benzenediamine N-Methyl-1,2-phenylenediaMine 97% N-Methyl-1,2-phenylenediamine 1,2-Benzenediamine,N1-methyl- 1-N-methylbenzene-1,2-diamine N1-methylbenzene-1,2-diamine N-Methyl-1,2-phenylenediamine ,97% N-METHYL-O-PHENYLENEDIAMINE N-METHYL-2-PHENYLENEDIAMINE N-METHYL-1,2-PHENYLENEDIAMINE N-METHYL-1,2-BENZENEDIAMINE Telmisartan Impurity S N2-methylbenzene-1,2-diamine N-1-met Telmisartan Impurity 11 N-Methyl-1,2-phenylenediamine, 97%, for synthesis Tiabendazole Related Compound 1 -1,2-phenyL N-Methylbenzene-1,2-diamine ISO 9001：2015 REACH N-Methyl-o-phenylenediamine(N-Methyl-1,2-phenylenediamine) 2-N-methylbenzene-1,2-diamine 4760-34-3 C7H10N2 Polyamines Nitrogen Compounds Organic Building Blocks Building Blocks Nitrogen Compounds Organic Building Blocks Polyamines Miscellaneous (intermediate of telmisartan)