N-METHYLETHYLENEDIAMINE

Product Name: N-METHYLETHYLENEDIAMINE
CAS No.: 109-81-9
Chemical Name: N-METHYLETHYLENEDIAMINE
Synonyms: N1-Methylethane-1,2-diaMine;RARECHEM AL BW 0523;N-Methylethanediamine;N-Methyldiaminoethane;n-methyl-ethylenediamin;2-Aminoethylmethylamine;N-METHYLETHYLENEDIAMINE;N-METHYL-ETHYLENDIAMINE;2-METHYLAMINOETHYLAMINE;n-methyl-2-ethanediamine
CBNumber: CB5706398
Molecular Formula: C3H10N2
Formula Weight: 74.12
MOL File: 109-81-9.mol

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N-METHYLETHYLENEDIAMINE Property

Boiling point:: 114-117 °C (lit.)
Density: 0.85 g/mL at 20 °C (lit.)
refractive index: n20/D 1.4395(lit.)
Flash point:: 106 °F
storage temp.: Flammables area
form: Liquid
pka: pK1:6.86(＋1);pK2:10.15(＋1) (25°C)
color: Clear colorless to slightly yellow
Sensitive: Air Sensitive & Hygroscopic
BRN: 878141
InChI: InChI=1S/C3H10N2/c1-5-3-2-4/h5H,2-4H2,1H3
InChIKey: KFIGICHILYTCJF-UHFFFAOYSA-N
SMILES: C(NC)CN
CAS DataBase Reference: 109-81-9(CAS DataBase Reference)
EPA Substance Registry System: 1,2-Ethanediamine, N-methyl- (109-81-9)

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Safety

Hazard Codes: C
Risk Statements: 10-34-37
Safety Statements: 26-36/37/39-45
RIDADR: UN 2734 8/PG 2
WGK Germany: 3
RTECS: KV5250500
Hazard Note: Irritant
TSCA: Yes
HazardClass: 8
PackingGroup: II
HS Code: 29212900
Toxicity: mouse,LD50,intraperitoneal,50mg/kg (50mg/kg),European Journal of Medicinal Chemistry--Chimie Therapeutique. Vol. 17, Pg. 235, 1982.

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H226Flammable liquid and vapour

H314Causes severe skin burns and eye damage

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 127019
Product name: N-Methylethylenediamine
Purity: 95%
Packaging: 5g
Price: $90.3
Updated: 2025/07/31

Sigma-Aldrich

Product number: 127019
Product name: N-Methylethylenediamine
Purity: 95%
Packaging: 25g
Price: $300.3
Updated: 2025/07/31

TCI Chemical

Product number: M0518
Product name: N-Methylethylenediamine
Purity: >97.0%(T)
Packaging: 5mL
Price: $62
Updated: 2025/07/31

TCI Chemical

Product number: M0518
Product name: N-Methylethylenediamine
Purity: >97.0%(T)
Packaging: 25mL
Price: $185
Updated: 2025/07/31

Sigma-Aldrich

Product number: 127019
Product name: N-Methylethylenediamine
Purity: 95%
Packaging: 100g
Price: $1230
Updated: 2025/07/31

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N-METHYLETHYLENEDIAMINE Chemical Properties,Usage,Production

Chemical Properties

CLEAR COLOURLESS TO SLIGHTLY YELLOW LIQUID

Uses

N-Methylethylenediamine undergoes condensation with pyridine-2-carboxaldehyde to form an imine.

General Description

N-Methylethylenediamine undergoes condensation with pyridine-2-carboxaldehyde to form an imine. It reacts with isoquinoline-5-sulfonyl chloride to form N-(2-aminoethyl)-N-methyl-isoquinoline-5-sulfonamide.

N-METHYLETHYLENEDIAMINE Preparation Products And Raw materials

Raw materials

Preparation Products

tert-Butyl 2-(methylamino)ethylcarbamate N-Methylhomopiperazine

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N-METHYLETHYLENEDIAMINE Suppliers

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View Lastest Price from N-METHYLETHYLENEDIAMINE manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: N-METHYLETHYLENEDIAMINE 109-81-9
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10000KGS
Release date: 2025-02-22

Henan Fengda Chemical Co., Ltd

Product: N-Methyldiaminoethane 109-81-9
Price: US $6.00-0.60/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-01-18

Career Henan Chemical Co

Product: N-METHYLETHYLENEDIAMINE 109-81-9
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98% HPLC
Supply Ability: 10 tons/month
Release date: 2020-01-08

109-81-9, N-METHYLETHYLENEDIAMINERelated Search:

N-Methyldioctylamine N-Methyldioctadecylamine N-Methyldidecylamine N-Methyldiphenylamine N-Methylcyclohexylamine N-Methylhomopiperazine N-Methylformamide N-Methyliminodiacetic acid N-Methylhydroxylamine hydrochloride N-Methylformanilide 1-METHYLHYDANTOIN Aminopyrine PICROLONIC ACID Aspartame N,N'-BIS(2-HYDROXYETHYL)ETHYLENEDIAMINE 1-(2-Aminoethyl)pyrrolidine L-LEUCYL-L-ALANINE Acid Yellow 42

2-Aminoethylmethylamine

Ethylenediamine, N-methyl-

n-methyl-1,2-ethanediamine

n-methyl-2-ethanediamine

N-Methyldiaminoethane

N-Methylethanediamine

n-methyl-ethylenediamin

n-methylethylidenediamine

N-METHYL-ETHYLENDIAMINE

N-METHYLETHYLENEDIAMINE

RARECHEM AL BW 0523

2-METHYLAMINOETHYLAMINE

N-Methyl-1,2-diaminoethane

2-Methylaminoethylamine 95%

N-METHYLETHYLENEDIAMINE , STABILIZED WITH KOH

N-Methylethylenediamine, 95%, stab. with KOH

N-Methylethylenediamine,95%

N-Methylethylenediamine,2-(Methylamino)ethylamine

1,2-EthanediaMine, N-Methyl-

N**N1-Methyl-ethane-1,2-diamine

<i>N</i>-Methylethylenediamine

N1-Methylethane-1,2-diaMine

N-Methylethylenediamine&gt

1,2-Ethanediamine, N1-methyl-

N-METHYLETHYLENEDIAMINE ISO 9001：2015 REACH

N''-methylethane-1,2-diamine

109-81-9

H2NCH2CH2NHCH3

NH2CH2CH2NHCH3

Building Blocks

Polyamines

Organic Building Blocks

Nitrogen Compounds

Building Blocks

Chemical Synthesis

Nitrogen Compounds

Organic Building Blocks

Polyamines