
CAS Number1008-91-9
Synonyms1-(pyridin-4-yl)piperazine; 1-pyridin-4-ylpiperazine; EINECS 213-764-7; MFCD00040745; 1-(4-Pyridyl)Piperazine; 1-(4-Pyridinyl)piperazine
Molecular FormulaC9H13N3
Molecular Weight163.22
Purity≥97.0 (GC)%
Density1.1±0.1 g/cm3
Boiling Point314.4±22.0 °C at 760 mmHg
Melting Point137-141 °C
Appearancepowder
EINECS213-764-7
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1008-91-9 |
| Catalog No. | 2A-0202129 |
| Chinese Name | 1-(4-吡啶基)哌嗪 |
| Synonyms | 1-(pyridin-4-yl)piperazine; 1-pyridin-4-ylpiperazine; EINECS 213-764-7; MFCD00040745; 1-(4-Pyridyl)Piperazine; 1-(4-Pyridinyl)piperazine |
| Molecular Formula | C9H13N3 |
| Molecular Weight | 163.22 |
| Purity | ≥97.0 (GC) |
| Density | 1.1±0.1 g/cm3 |
| Boiling Point | 314.4±22.0 °C at 760 mmHg |
| Melting Point | 137-141 °C |
| Appearance | powder |
| Water Solubility | Soluble in: methanol |
| Storage Condition | Keep container sealed and store in a cool, dry pla |
| Packaging | II |
| EINECS | 213-764-7 |
| HTC | 2933990090 |
| PubChem ID | 57652657 |
| MDL Number | MFCD00040745 |
| SMILES | C1CN(CCN1)c2ccncc2 |
| InChI | 1S/C9H13N3/c1-3-10-4-2-9(1)12-7-5-11-6-8-12/h1-4,11H,5-8H2 |
| InChI Key | OQZBAQXTXNIPRA-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 8 |
| MSDS | msds/25914_1_1008_91_9.pdf |
| Use of | health and chemical hazard data given on this sheet. Storage:Store in closed vessels, refrigerated. Section8. Exposure Controls / Personal protection Engineering Controls: Use only in a chemical fume hood. Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles. General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse. Section9. Physical and chemical properties Appearance:Not specified Boiling point:No data Melting point:No data Flash point:No data Molecular formula: C9H13N3 Molecular weight: 163.2 Section10. Stability and reactivity Conditions to avoid: Heat, flames and sparks. Materials to avoid: Oxidizing agents. Possible hazardous combustion products: Carbon monoxide, nitrogen oxides. Section11. Toxicological information Section12. Ecological information Section13. Disposal consideration Arrange disposal as special waste, by licensed disposal company, in consultation with local waste disposal authority, in accordance with national and regional regulations. Section14. Transportation information Proper shipping name: AMINES, SOLID, CORROSIVE, N.O.S. OR POLYAMINES, SOLID, CORROSIVE, N.O.S. (1- (4-Pyridyl)piperazine) Section15. Regulatory information No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302, or have known CAS numbers that exceed the threshold reporting levels established by SARA Title III, Section 313. SECTION 16 - ADDITIONAL INFORMATION Safety Information Signal Word Danger Hazard Statements H314 Precautionary Statements P280-P305 + P351 + P338-P310 Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges Hazard Codes C:Corrosive; Risk Phrases R34 WGK Germany 3 Packaging Group II Hazard Class 8 HS Code 2933990090 Synthetic Route 1-Benzyl-4-(4-p... 63980-43-8 1-(4-pyridyl)pi... Literature: Bergbreiter, David E.; Osburn, Philip L.; Li, Chunmei Organic Letters, 2002 , vol. 4, # 5 p. 737 - 740 Piperazine 4-chloropyridin... 1-(4-pyridyl)pi... Literature: US4355031 A1, ; Piperazine 4-chloropyridin... 1-(4-pyridyl)pi... N,N'-bis(py... 213008-55-0 Literature: Chemical Communications, , # 16 p. 1625 - 1626 Precursor & DownStream Precursor 10 CAS#:63980-43-8 1-Benzyl-4-(4-p... CAS#:110-85-0 Piperazine CAS#:626-61-9 4-chloropyridine CAS#:1120-87-2 4-Bromopyridine DownStream 2 CAS#:204693-44-7 3,5-Dibromo-N-{... CAS#:796856-41-2 1-(2,6-dichloro... |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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