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N-Ethyl-3-methylaniline

N-Ethyl-3-methylaniline structure

CAS No.: 102-27-2

Chemical Name:: N-Ethyl-3-methylaniline

Synonyms: N-ETHYL-M-TOLUIDINE;N-Ethyl-meta-toluidine;3-METHYL-N-ETHYLANILINE;N-Ethyltoluidine;n-ethyl-m-toluidin;N-ETHYL-3-TOLUIDINE;3-ETHYLAMINOTOLUENE;3(ethylamino)-toluen;m-Toluidine, N-ethyl-;m-Methyl-N-ethylaniline

CBNumber:: CB9852615

Molecular Formula:: C9H13N

Molecular Weight:: 135.21

MDL Number:: MFCD00009027

MOL File:: 102-27-2.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 05:17:07

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N-Ethyl-3-methylaniline Properties

Melting point	-6.87°C (estimate)
Boiling point	221 °C (lit.)
Density	0.957 g/mL at 25 °C (lit.)
vapor pressure	10.9-106Pa at 20-50℃
refractive index	n20/D 1.546(lit.)
Flash point	89 °C
solubility	soluble in Alcohol,Ether
form	clear liquid
pka	5.27±0.25(Predicted)
color	Colorless to Red to Green
Water Solubility	1131 mg/L (20 ºC)
BRN	742170
Henry's Law Constant	1.6×10⁰ mol/(m³Pa) at 25℃, HSDB (2015)
InChI	1S/C9H13N/c1-3-10-9-6-4-5-8(2)7-9/h4-7,10H,3H2,1-2H3
InChIKey	GUYMMHOQXYZMJQ-UHFFFAOYSA-N
SMILES	CCNc1cccc(C)c1
CAS DataBase Reference	102-27-2(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	12K193MTCR
NIST Chemistry Reference	Benzenamine, N-ethyl-3-methyl-(102-27-2)
EPA Substance Registry System	N-Ethyl-m-toluidine (102-27-2)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS06

Signal word

Danger

Hazard statements

H310+H330-H302-H315-H319-H412

Precautionary statements

P501-P273-P260-P270-P262-P271-P264-P280-P284-P337+P313-P305+P351+P338-P361+P364-P332+P313-P301+P312+P330-P302+P352+P310-P304+P340+P310-P403+P233-P405

target organs

Respiratory system

PPE

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

Hazard Codes

Risk Statements

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

Safety Statements

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

RIDADR

UN 2754 (N-ETHYLTOLUIDINES)

WGK Germany

RTECS

CY0440000

TSCA

TSCA listed

HazardClass

6.1

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
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

Hazardous Substances Data

102-27-2(Hazardous Substances Data)

REACH Registrations

Active

Limited Quantities

100ml (liquid) or 0.5 Kg (solid)

Excepted Quantities

Max Inner Pack (1g or 1ml) and Max Outer Pack (500g or 500ml)

NFPA 704

	2
2		0

N-Ethyl-3-methylaniline price More Price(12)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	04930	N-Ethyl-m-toluidine ≥98.0% (GC)	102-27-2	500ml	$114	2026-04-30	Buy
TCI Chemical	E0178	N-Ethyl-m-toluidine >98.0%(GC)(T)	102-27-2	25mL	$36	2026-04-30	Buy
TCI Chemical	E0178	N-Ethyl-m-toluidine >98.0%(GC)(T)	102-27-2	500mL	$146	2026-04-30	Buy
TRC	TRC-E927055-50G	N-Ethyl-m-toluidine	102-27-2	50g	$179	2026-06-03	Buy
TRC	TRC-E927055-500G	N-Ethyl-m-toluidine	102-27-2	500g	$836	2026-06-03	Buy

Product number	Packaging	Price	Buy
04930	500ml	$114	Buy
E0178	25mL	$36	Buy
E0178	500mL	$146	Buy
TRC-E927055-50G	50g	$179	Buy
TRC-E927055-500G	500g	$836	Buy

N-Ethyl-3-methylaniline Chemical Properties, Uses, Production

Chemical Properties

clear yellowish to brown liquid

Uses

Chemical intermediate.

General Description

A light amber liquid. Flash point 193°F. Less dense than water and insoluble in water. Vapors heavier than air. Produces toxic oxides of nitrogen during combustion. Used to make other chemicals.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

N-Ethyl-3-methylaniline 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. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

Health Hazard

Inhalation or contact with material may irritate or burn skin and eyes. Fire may produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.

N-Ethyl-3-methylaniline Preparation Products And Raw materials

Raw materials

m-Toluidine Bromoethane

Preparation Products

Basic Blue 11 4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate N-Chloroethyl-N-ethylaniline N-Ethyl-N-chloroethyl-3-toluidine Sodium 3-(N-ethyl-3-methylanilino)-2-hydroxypropanesulfonate

2-(N-Ethyl-m-toluidino)ethanol

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N-Ethyl-3-methylaniline Suppliers

Global Suppliers ( 236)

Supplier	Tel	Email	Country	ProdList	Advantage
Wuhan Hongde Yuexin Pharmatech Co.,Ltd	027-83855393 15827063722	3306264753@qq.com	China	1000	58
Changde Changlian Chemical Company Limited	13338951787	1040788229@qq.com	China	37	58
Tianjin Zhongxin Chemtech Co., Ltd.	022-66880623	sales@tjzxchem.com	China	612	60
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Beijing Donghualituo Techonlogy Development Co.,Ltd.	010-88425576	sales@dhltchem.com	China	793	59
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Ark Pharm, Inc.	847-367-3680	sales@arkpharminc.com	United States	1669	56
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Shanghai Longsheng chemical Co.,Ltd.	58099637 13585536065	sales@shlschem.com	China	9880	59
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64

Supplier	Advantage
Wuhan Hongde Yuexin Pharmatech Co.,Ltd	58
Changde Changlian Chemical Company Limited	58
Tianjin Zhongxin Chemtech Co., Ltd.	60
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Beijing Donghualituo Techonlogy Development Co.,Ltd.	59
TCI (Shanghai) Development Co., Ltd.	81
Ark Pharm, Inc.	56
Energy Chemical	61
Shanghai Longsheng chemical Co.,Ltd.	59
Shanghai Hanhong Scientific Co.,Ltd.	64

View Latest Price from N-Ethyl-3-methylaniline manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-09-14	N-Ethyl-m-toluidine 102-27-2		1000kg	99.9%	10000ton	Shanghai Xin Cheng Yue Chemical Co.,Ltd
2026-09-14	N-Ethyl-m-toluidine 102-27-2	$12.00-15.00	1000kg	99 %	200 mt	Anhui Royal Chemical Co., Ltd.
2026-03-20	N-Ethyl-3-methylaniline 102-27-2	$1.00	1kg	99%	10 mt	Hebei Chuanghai Biotechnology Co., Ltd

N-Ethyl-m-toluidine
102-27-2
$0.00
99.9%
Shanghai Xin Cheng Yue Chemical Co.,Ltd

N-Ethyl-m-toluidine
102-27-2
$12.00-15.00
99 %
Anhui Royal Chemical Co., Ltd.

N-Ethyl-3-methylaniline
102-27-2
$1.00
99%
Hebei Chuanghai Biotechnology Co., Ltd

N-Ethyl-3-methylaniline Spectrum

N-Ethyl-3-methylaniline(102-27-2)MS N-Ethyl-3-methylaniline(102-27-2)¹HNMR N-Ethyl-3-methylaniline(102-27-2)¹³CNMR N-Ethyl-3-methylaniline(102-27-2)IR1 N-Ethyl-3-methylaniline(102-27-2)IR2

102-27-2 (N-Ethyl-3-methylaniline) Related Search:

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N-Ethyl-3-methylaniline 3-(Ethylamino)toluene Benzenamine, N-ethyl-3-methyl- ethyl-(3-methylphenyl)amine m-Toluidine, N-ethyl- (8CI) N-ETHYL-3-METHYLANILINE N-Ethyl-3-aminotoluene N-Ethyl-m-toluidine, 99+% 3-(Ethylamino)toluene, N-Ethyl-3-aminotoluene, N-Ethyl-3-methylaniline N-Ethyl-3-methylanil N-ethylortoluidine N-ethyl-m-toulidine N-Ethyl-m-toluidine> N- ethylisomethylamine N-Ethyl-3-methylaniline ISO 9001：2015 REACH N-Ethyl-m-toluidine， ≥ 98.0% Crotamiton Impurity 26 N-Ethyl-m-toluidine (MEMT) Balofloxacin Impurity 16 N-Ethyl-m-toluidine 3(ethylamino)-toluen m-Methyl-N-ethylaniline m-Toluidine, N-ethyl- n-ethyl-3-methyl-benzenamin N-Ethyl-3-methylbenzenamine N-ethyl-3-methyl-Benzenamine n-ethyl-m-toluidin N-Ethyl-N-(3-methylphenyl)amine N-Ethyltoluidine 1-(ETHYLAMINO)-3-METHYLBENZENE Ethylamino-3-methylbenzene N-ETHYL-3-TOLUIDINE 3-(Ethylamino)toluene, N-Ethyl-3-aminotoluene, N-Ethyl-3-methylaniline, N-Ethyl-m-toluidine 3-ETHYLAMINOTOLUENE 3-METHYL-N-ETHYLANILINE N-ethyl-m-methylaniline N-Ethyl-meta-toluidine N-ETHYL-M-TOLUIDINE Toluene, 3-(ethylamino)- 102-27-2 C2H5NHC6H4CH3 AMINE Organic Building Blocks Nitrogen Compounds Amines Building Blocks C9 to C10 Amines Building Blocks C8 to C9 Chemical Synthesis organic chemical Indazoles Nitrogen Compounds Organic Building Blocks Intermediates of Dyes and Pigments