4-Methyl-1-piperazineethanamine

Uses

Product Name: 4-Methyl-1-piperazineethanamine
CAS No.: 934-98-5
Chemical Name: 4-Methyl-1-piperazineethanamine
Synonyms: AKOS BB-6128;CHEMBRDG-BB 4006383;4-Methylpiperazin-1-ethylamin;4-methylpiperazine-1-ethylamine;4-METHYL-1-PIPERAZINEETHANAMINE;1-(2-AMINOETHYL)METHYLPIPERAZINE;1-Piperazineethanamine, 4-methyl-;1-(2-Aminoethyl)-4-methyl-piperaz;1-Methyl-4-(2-aminoethyl)piperazine;2-(4-METHYLPIPERAZIN-1-YL)ETHANAMINE
CBNumber: CB6721134
Molecular Formula: C7H17N3
Formula Weight: 143.23
MOL File: 934-98-5.mol

More

Less

4-Methyl-1-piperazineethanamine Property

Boiling point:: 103°C/11.25mm
Density: 0.956±0.06 g/cm3(Predicted)
refractive index: 1.4780
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
form: liquid
pka: 10.11±0.10(Predicted)
color: Colourless to light yellow
Sensitive: Air Sensitive
InChI: InChI=1S/C7H17N3/c1-9-4-6-10(3-2-8)7-5-9/h2-8H2,1H3
InChIKey: GOWUDHPKGOIDIX-UHFFFAOYSA-N
SMILES: N1(CCN)CCN(C)CC1
CAS DataBase Reference: 934-98-5(CAS DataBase Reference)

More

Less

Safety

Hazard Codes: Xi,Xn
Risk Statements: 36/37/38-22
Safety Statements: 26-36/37/39
RIDADR: 2735
Hazard Note: Irritant
HazardClass: 8
PackingGroup: Ⅲ
HS Code: 29339900

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P501Dispose of contents/container to..…

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: CDS003000
Product name: 2-(4-Methyl-piperazin-1-yl)-ethylamine
Purity: AldrichCPR
Packaging: 250MG
Price: $87.5
Updated: 2025/07/31

TCI Chemical

Product number: M3597
Product name: 2-(4-Methylpiperazin-1-yl)ethan-1-amine
Purity: min. 95.0 %
Packaging: 1G
Price: $63
Updated: 2025/07/31

TRC

Product number: M725980
Product name: 2-(4-Methylpiperazin-1-yl)ethanamine
Packaging: 2.5g
Price: $130
Updated: 2021/12/16

Apolloscientific

Product number: OR0800
Product name: 1-(2-Aminoethyl)-4-methylpiperazine
Purity: 95%
Packaging: 5g
Price: $106
Updated: 2021/12/16

Oakwood

Product number: 030836
Product name: 2-(4-Methyl-piperazin-1-yl)-ethylamine
Packaging: 5g
Price: $89
Updated: 2021/12/16

More

Less

4-Methyl-1-piperazineethanamine Chemical Properties,Usage,Production

Uses

2-(4-Methylpiperazin-1-yl)ethanamine (cas# 934-98-5) is a useful research chemical.

Chemical Properties

Colorless liquid

Uses

1-(2-Aminoethyl)-4-methylpiperazine is used as pharmaceutical intermediate.

Definition

ChEBI: A N-alkylpiperazine that is piperazine substituted by a methyl and a 2-aminoethyl group at the N atoms respectively.

Synthesis

874-77-1

934-98-5

Step 5. To a stirred suspension of lithium aluminum hydride (3.3 g, 87 mmol) in anhydrous THF (100 mL) was slowly added a solution of 2-(4-methylpiperazin-1-yl)acetonitrile (11.2 g, 80.4 mmol) in anhydrous THF (300 mL) at 0 °C. The reaction mixture was stirred at room temperature for 1 hour. Subsequently, the mixture was cooled in an ice bath and H2O (3.3 mL) and 20% NaOH solution (3.3 mL) were added sequentially. After stirring for 20 minutes, the mixture was filtered and the solvent was evaporated. The residue was dissolved in ethyl acetate and dried with anhydrous sodium sulfate. The solvent was evaporated to dryness to give 2-(4-methylpiperazin-1-yl)ethylamine as an oil (1.15 g, 99%).1H NMR (400 MHz, CDCl3) δ: 2.21 (s, 3H), 2.20-2.60 (m, 10H), 2.71 (t, J=6.0 Hz, 2H).

References

[1] Journal of Medicinal Chemistry, 1999, vol. 42, # 15, p. 2870 - 2880
[2] Patent: WO2013/148365, 2013, A1. Location in patent: Paragraph 0086
[3] Bioorganic and Medicinal Chemistry, 2017, vol. 25, # 7, p. 2251 - 2259
[4] Patent: WO2016/16728, 2016, A2. Location in patent: Paragraph 000703; 000704
[5] Patent: WO2005/35532, 2005, A1. Location in patent: Page/Page column 30

4-Methyl-1-piperazineethanamine Preparation Products And Raw materials

Raw materials

Acetonitrile Ethanol 1-Methylpiperazine Potassium carbonate Nickel Chloroacetonitrile Benzaldehyde Tetrahydrofuran Diethyl ether Ethyl acetate Lithium Aluminum Hydride Hydrochloric acid Dichloromethane Methanol Sodium hydroxide PETROLEUM ETHER

Preparation Products

More

Less

4-Methyl-1-piperazineethanamine Suppliers

China 124 Europe 1 France 1 Germany 5 India 2 Russia 1 Ukraine 1 United Kingdom 8 United States 24 Global 167

Accela ChemBio Inc.

Tel: +1-858-6993322
Fax: (+1)-858-876-1948
Email: info@accelachem.com
Country: United States
ProdList: 21193
Advantage: 58

Alchem Pharmtech,Inc.

Tel: 8485655694
Email: sales@alchempharmtech.com
Country: United States
ProdList: 63687
Advantage: 58

Aladdin Scientific

Tel
Email: tp@aladdinsci.com
Country: United States
ProdList: 57505
Advantage: 58

Synthonix Inc

Tel: --
Fax: --
Email: info@synthonix.com
Country: United States
ProdList: 6872
Advantage: 58

Frontier Scientific, Inc.

Tel: --
Fax: --
Email: sales@frontiersci.com
Country: United States
ProdList: 6222
Advantage: 86

Matrix Scientific

Tel: --
Fax: --
Email: sales@matrixscientific.com
Country: United States
ProdList: 6632
Advantage: 80

Sphinx Scientific Laboratory, LLC

Tel: --
Fax: --
Email: sales@sphinxscientificlab.com
Country: United States
ProdList: 3343
Advantage: 50

Daniel Lab Canada

Tel: --
Fax: --
Country: United States
ProdList: 273
Advantage: 50

HDH Pharma, Inc.

Tel: --
Fax: --
Email: catalog@hdhpharma.com
Country: United States
ProdList: 6248
Advantage: 62

AlliChem, LLC

Tel: --
Fax: --
Email: sales@allichemllc.com
Country: United States
ProdList: 6516
Advantage: 60

Riedel-de Haen AG

Tel: --
Fax: --
Country: United States
ProdList: 6773
Advantage: 87

Ryan Scientific, Inc.

Tel: --
Fax: --
Email: ryan.reichlyn@ryansci.com
Country: United States
ProdList: 6439
Advantage: 60

Oakwood Products, Inc.

Tel: --
Fax: --
Email: sales@oakwoodchemical.com
Country: United States
ProdList: 6193
Advantage: 74

Chem-Impex International, Inc.

Tel: --
Fax: --
Country: United States
ProdList: 6730
Advantage: 64

Sinova Inc.

Tel: --
Fax: --
Email: sales@sinovainc.com
Country: United States
ProdList: 4009
Advantage: 58

3B Scientific Corporation

Tel: --
Fax: --
Email: sales@3bsc.com
Country: United States
ProdList: 6718
Advantage: 47

Bio-Vin Research Laboratories

Tel: --
Fax: --
Email: sales@biovinresearch.com
Country: United States
ProdList: 6210
Advantage: 64

APAC Pharmaceutical, LLC

Tel: --
Fax: --
Email: sales@apacpharma.com
Country: United States
ProdList: 6322
Advantage: 38

ChemPacific Corporation

Tel: --
Fax: --
Email: sales@chempacific.com
Country: United States
ProdList: 6891
Advantage: 51

ChemBridge Corporation

Tel: --
Fax: --
Email: resupply@chembridge.com
Country: United States
ProdList: 6648
Advantage: 70

Allweys LLC

Tel: --
Fax: --
Email: sales@allweysllc.com
Country: United States
ProdList: 690
Advantage: 30

Allichem LLC

Tel: --
Fax: --
Email: lib@umbi.umd.edu
Country: United States
ProdList: 749
Advantage: 30

Anichem LLC

Tel: --
Fax: --
Email: sales@anichemllc.com
Country: United States
ProdList: 4112
Advantage: 34

J & W PharmLab, LLC

Tel: --
Fax: --
Email: services@jwpharmlab.com
Country: United States
ProdList: 4156
Advantage: 63

More

Less

View Lastest Price from 4-Methyl-1-piperazineethanamine manufacturers

Shanghai Rlavie Technology Co ltd

Product: 4-Methyl-1-piperazineethanamine 934-98-5
Price: US $0.00-0.00/KG
Min. Order: 1g
Purity: 99%minGC
Supply Ability: 1ton/month
Release date: 2021-11-05

Career Henan Chemical Co

Product: 4-Methyl-1-piperazineethanamine 934-98-5
Price: US $1.00/KG
Min. Order: 1KG
Purity: 90%-99.99%
Supply Ability: 500kgs
Release date: 2019-07-02

934-98-5, 4-Methyl-1-piperazineethanamineRelated Search:

Basic Violet 1 Methanol (2-Methoxyethyl)benzene 1-Methylpiperazine 2-Ethylhexyl ferulate Methyl acetate 2-(2-Aminoethylamino)ethanol Acetonitrile N-Aminoethylpiperazine Methyl acrylate Paraquat dichloride Kresoxim-methyl Methylparaben Methyl Methyl bromide ALPHA-ERGOCRYPTINE DIHYDROERGOTAMINE TARTRATE 1-(2-DIMETHYLAMINOETHYL)-4-METHYLPIPERAZINE

AKOS BB-6128

4-METHYL-1-PIPERAZINEETHANAMINE

1-(2-AMINOETHYL)-4-METHYL-PIPERAZINE

2-(4-METHYLPIPERAZIN-1-YL)ETHANAMINE

2-(4-METHYL-PIPERAZIN-1-YL)-ETHYLAMINE

1-(N-AMINOETHYL)-4-METHYL PIPERAZINE

CHEMBRDG-BB 4006383

N'-(benzenesulfonyl)-N'-prop-2-enylbenzohydrazide

1-(2-Aminoethyl)-4-methylpiperazine 95%

4-methylpiperazine-1-ethylamine

1-(2-AMINOETHYL)METHYLPIPERAZINE

2-(4-Methyl-piperazin-1-yl)-ethylamine ,98%

1-Methyl-4-(2-aminoethyl)piperazine

2-(4-methylpiperazin-1-yl)ethanamine(SALTDATA: FREE)

2-(4-Methylpiperazin-1-yl)ethylamine, 1-Amino-2-(4-methylpiperazin-1-yl)ethane

1-(2-Aminoethyl)-4-methylpiperazine 98+%

1-(2-AMinoethyl)-4-Methylpiperazine, 97+%

1-Piperazineethanamine, 4-methyl-

2-(4-methyl-1-piperazinyl)ethanamine

2-(4-Methyl-1-piperazinyl)ethylamine

4-Methylpiperazin-1-ethylamin

1-(2-Aminoethyl)-4-methyl-piperaz

934-98-5

C7H17N3

Piperaizine

piperazines