4-Methyl-1-piperazineethanamine
- CAS No.
- 934-98-5
- Chemical Name:
- 4-Methyl-1-piperazineethanamine
- Synonyms
- 2-(4-METHYLPIPERAZIN-1-YL)ETHANAMINE;AKOS BB-6128;CHEMBRDG-BB 4006383;4-Methylpiperazin-1-ethylamin;4-METHYL-1-PIPERAZINEETHANAMINE;4-methylpiperazine-1-ethylamine;1-(2-AMINOETHYL)METHYLPIPERAZINE;1-Piperazineethanamine, 4-methyl-;1-(2-Aminoethyl)-4-methyl-piperaz;1-Methyl-4-(2-aminoethyl)piperazine
- CBNumber:
- CB6721134
- Molecular Formula:
- C7H17N3
- Molecular Weight:
- 143.23
- MDL Number:
- MFCD03701701
- MOL File:
- 934-98-5.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| 2-(4-Methyl-piperazin-1-yl)-ethylamine AldrichCPR | CDS003000 | 250MG | $93.2 |
| 2-(4-Methylpiperazin-1-yl)ethan-1-amine min. 95.0 % | M3597 | 1G | $55 |
| 2-(4-Methylpiperazin-1-yl)ethanamine | M725980 | 2.5g | $130 |
| 1-(2-Aminoethyl)-4-methylpiperazine 95% | OR0800 | 5g | $106 |
| 2-(4-Methyl-piperazin-1-yl)-ethylamine 97% | 008504 | 5g | $85 |
| More product size | |||
| 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) |
| FDA UNII | Z79BOY08I2 |
| UNSPSC Code | 12352116 |
| NACRES | NA.21 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302 | |||||||||
| Precautionary statements | P264-P270-P301+P312-P501 | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-22 | |||||||||
| Safety Statements | 26-36/37/39 | |||||||||
| RIDADR | 2735 | |||||||||
| WGK Germany | WGK 3 | |||||||||
| Hazard Note | Irritant | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | Ⅲ | |||||||||
| HS Code | 29339900 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral | |||||||||
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) | |||||||||
| NFPA 704 |
|
4-Methyl-1-piperazineethanamine price More Price(41)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | CDS003000 | 2-(4-Methyl-piperazin-1-yl)-ethylamine AldrichCPR | 934-98-5 | 250MG | $93.2 | 2026-04-30 | Buy |
| TCI Chemical | M3597 | 2-(4-Methylpiperazin-1-yl)ethan-1-amine min. 95.0 % | 934-98-5 | 1G | $55 | 2026-04-30 | Buy |
| TRC | M725980 | 2-(4-Methylpiperazin-1-yl)ethanamine | 934-98-5 | 2.5g | $130 | 2021-12-16 | Buy |
| Apolloscientific | OR0800 | 1-(2-Aminoethyl)-4-methylpiperazine 95% | 934-98-5 | 5g | $106 | 2021-12-16 | Buy |
| Matrix Scientific | 008504 | 2-(4-Methyl-piperazin-1-yl)-ethylamine 97% | 934-98-5 | 5g | $85 | 2021-12-16 | Buy |
4-Methyl-1-piperazineethanamine Chemical Properties,Uses,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
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Rlavie Technology Co ltd | +86-021-67759270 +8617717059219 | sales@rlavie.com | China | 1030 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 | sales@capot.com | China | 29640 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29819 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 21193 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49977 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-0519-85551759 +8613506123987 | marketing1@neostarunited.com | China | 8828 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14304 | 58 |
View Lastest Price from 4-Methyl-1-piperazineethanamine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2022-01-04 | 4-Methyl-1-piperazineethanamine
934-98-5
|
US $0.00-0.00 / KG | 1g | 99%minGC | 1ton/month | Shanghai Rlavie Technology Co ltd | |
 |
2019-07-06 | 4-Methyl-1-piperazineethanamine
934-98-5
|
US $1.00 / KG | 1KG | 90%-99.99% | 500kgs | Career Henan Chemical Co |
-
- 4-Methyl-1-piperazineethanamine
934-98-5
- US $0.00-0.00 / KG
- 99%minGC
- Shanghai Rlavie Technology Co ltd
-
- 4-Methyl-1-piperazineethanamine
934-98-5
- US $1.00 / KG
- 90%-99.99%
- Career Henan Chemical Co
