ChemicalBook >> CAS DataBase List >>1-Methyl-3-phenylpiperazine
1-Methyl-3-phenylpiperazine
- CAS No.
- 5271-27-2
- Chemical Name:
- 1-Methyl-3-phenylpiperazine
- Synonyms
- 1-Methyl-3-phenyl;Mirtazapine Intermediate 1;1-Methyl-3-Phenylpiperzine;1-METHYL-3-PHENYLPIPERAZINE;N-METHYL-3-PHENYLPIPERAZINE;Levodropropizine Impurity 63;Piperazine, 1-methyl-3-phenyl-;1-N-METHYL-3-PHENYL-PIPERAZINE;1-Methyl-3-phenylpiperazine>1-methyl-3-phenyl-1-piperazine
- CBNumber:
- CB3155222
- Molecular Formula:
- C11H16N2
- Molecular Weight:
- 176.26
- MDL Number:
- MFCD03411603
- MOL File:
- 5271-27-2.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-28 01:00:45
| Melting point | 56-60 °C (lit.) |
|---|---|
| Boiling point | 85 °C |
| Density | 0.991±0.06 g/cm3(Predicted) |
| Flash point | 85°C/0.5mm |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| pka | 8.52±0.40(Predicted) |
| form | Needles or Crystals |
| color | Pale yellow |
| Water Solubility | soluble |
| Sensitive | Air Sensitive |
| InChI | InChI=1S/C11H16N2/c1-13-8-7-12-11(9-13)10-5-3-2-4-6-10/h2-6,11-12H,7-9H2,1H3 |
| InChIKey | IRMBVBDXXYXPEW-UHFFFAOYSA-N |
| SMILES | N1(C)CCNC(C2=CC=CC=C2)C1 |
| CAS DataBase Reference | 5271-27-2(CAS DataBase Reference) |
| FDA UNII | 2ZO535841F |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301-H314 | |||||||||
| Precautionary statements | P260-P280-P301+P310+P330-P301+P330+P331-P303+P361+P353-P305+P351+P338 | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges | |||||||||
| Hazard Codes | T,Xi | |||||||||
| Risk Statements | 25-34-36/37/38 | |||||||||
| Safety Statements | 26-36/37/39-45 | |||||||||
| RIDADR | UN 2923 8/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Irritant | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29335990 | |||||||||
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
|||||||||
| Hazard Classifications | Acute Tox. 3 Oral Skin Corr. 1B |
|||||||||
| REACH Registrations | Inactive | |||||||||
| NFPA 704 |
|
1-Methyl-3-phenylpiperazine price More Price(62)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 648434 | 1-Methyl-3-phenylpiperazine 97% | 5271-27-2 | 1g | $51.8 | 2026-04-30 | Buy |
| Sigma-Aldrich | 648434 | 1-Methyl-3-phenylpiperazine 97% | 5271-27-2 | 5g | $192 | 2026-04-30 | Buy |
| TCI Chemical | M1685 | 1-Methyl-3-phenylpiperazine >98.0%(GC)(T) | 5271-27-2 | 5g | $35 | 2026-04-30 | Buy |
| Cayman Chemical | 44725 | 1-Methyl-3-phenylpiperazine ≥98% | 5271-27-2 | 10mg | $44 | 2026-04-30 | Buy |
| Cayman Chemical | 44725 | 1-Methyl-3-phenylpiperazine ≥98% | 5271-27-2 | 50mg | $99 | 2026-04-30 | Buy |
1-Methyl-3-phenylpiperazine Chemical Properties, Uses, Production
Chemical Properties
1-Methyl-3-phenylpiperazine is Off-White Solid
Uses
Piperazine derivative used as reference materials for forensic laboratories. They affect the central and the autonomic nervous systems, the blood pressure, and smooth muscle.
Uses
1-Methyl-3-phenylpiperazine used as reference materials for forensic laboratories. They affect the central and the autonomic nervous systems, the blood pressure, and smooth muscle.
1-Methyl-3-phenylpiperazine Preparation Products And Raw materials
Raw materials
1of3
Preparation Products
Global Suppliers ( 268)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ShangHai Siyan Biological Technology Co., Ltd. | 021-50908862，442785678，326799392 18721037013 | siyansales@126.com | China | 9612 | 58 |
| Hangzhou Yaoruiyicheng Biological Medicine Co., Ltd | 18317105404 | marketing002@witofly.com | China | 1600 | 58 |
| Shanghai Boyle Chemical Co., Ltd. | 021-50182298 021-50180596 | sales@boylechem.com | China | 2202 | 55 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| TAIYUAN RHF CO.,LTD. | +86 351 7031519 | sales@RHFChem.com | China | 2334 | 56 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Wuhan Chemwish Technology Co., Ltd | 86-027-67849912 | sales@chemwish.com | China | 35884 | 56 |
View Latest Price from 1-Methyl-3-phenylpiperazine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-03-20 | 1-Methyl-3-phenylpiperazine
5271-27-2
|
1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd | ||
 |
2021-07-02 | 1-Methyl-3-phenylpiperazine
5271-27-2
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd | ||
 |
2019-07-06 | 1-Methyl-3-phenylpiperazine
5271-27-2
|
$1.00 | 1kg | 95%-99% | Career Henan Chemical Co |
-
- 1-Methyl-3-phenylpiperazine
5271-27-2
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- 1-Methyl-3-phenylpiperazine
5271-27-2
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- 1-Methyl-3-phenylpiperazine
5271-27-2
- $1.00
- 95%-99%
- Career Henan Chemical Co
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