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

NanJing Xienuo bio Co.,Ltd.

Tel: 025-84112752 13805181430
Fax: +86-25-84846489
Email: 154301870@qq.com
Country: China
ProdList: 1000
Advantage: 55

Creasyn Finechem(Tianjin) Co., Ltd.

Tel: 022-83946278 13820503911
Fax: 022-83945176
Email: sales@creasyn.com
Country: China
ProdList: 958
Advantage: 68

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

Beijing HwrkChemical Technology Co., Ltd

Tel: 18515581800 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 9400
Advantage: 55

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
Advantage: 61

Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
Email: sales@chemwish.com
Country: China
ProdList: 35896
Advantage: 56

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Country: China
ProdList: 18207
Advantage: 66

Shanghai Sinch Parmaceuticals Tech. Co. Ltd.

Tel: +86-21-54098501
Fax: +86-21-54096319
Email: sales@sinch.com.cn
Country: China
ProdList: 11598
Advantage: 64

Jia Xing Isenchem Co.,Ltd

Tel: 0573-85285100 18627885956
Fax: 0573-85285100
Email: isenchem@163.com
Country: China
ProdList: 9310
Advantage: 66

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