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ChemicalBook >> CAS DataBase List >> 1-(2-Pyridyl)piperazine

1-(2-Pyridyl)piperazine

1-(2-Pyridyl)piperazine price.
  • $5 - $3910
  • Product name: 1-(2-Pyridyl)piperazine
  • CAS: 34803-66-2
  • MF: C9H13N3
  • MW: 163.22
  • EINECS:252-220-3
  • MDL Number:MFCD00006216
  • Synonyms:2-pyridyl piperazine ;1-(2-PYRIDYL)PIPERAZINE, 99.5+%;2-(1-piperazino)pyridine;2-piperazinopyridine;1-(Pyridin-2-yl)piperazine 98%;N-(4-PYRIDYL) PIPERAZINE;1-PYRIDIN-2-YL-PIPERAZINE >98%;1-(2-Pyridyl)piperazine ,98%
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  • Manufactureraablocks
  • Product numberAA003CSU
  • Product description1-(2-Pyridyl)piperazine 98%
  • Packaging1g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003CSU
  • Product description1-(2-Pyridyl)piperazine 97%
  • Packaging5g
  • Price$9
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003CSU
  • Product description1-(2-Pyridyl)piperazine 98%
  • Packaging25g
  • Price$28
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003CSU
  • Product description1-(2-Pyridyl)piperazine 98%
  • Packaging500g
  • Price$540
  • Updated2026-05-28
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  • ManufacturerAcrotein
  • Product numberH-6075
  • Product description1-(2-Pyridinyl)piperazine 97%
  • Packaging25g
  • Price$35.38
  • Updated2021-12-16
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  • ManufacturerAcrotein
  • Product numberH-6075
  • Product description1-(2-Pyridinyl)piperazine 97%
  • Packaging25g
  • Price$35.39
  • Updated2026-05-25
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  • ManufacturerAcrotein
  • Product numberH-6075
  • Product description1-(2-Pyridinyl)piperazine 97%
  • Packaging100g
  • Price$108.71
  • Updated2026-05-25
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  • ManufacturerAcrotein
  • Product numberH-6075
  • Product description1-(2-Pyridinyl)piperazine 97%
  • Packaging250g
  • Price$217.44
  • Updated2026-05-25
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  • ManufacturerActivate Scientific
  • Product numberAS23860
  • Product description1-(2-Pyridyl)piperazine 98%
  • Packaging25g
  • Price$81
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS23860
  • Product description1-(2-Pyridyl)piperazine 98%
  • Packaging5g
  • Price$28
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS23860
  • Product description1-(2-Pyridyl)piperazine 98%
  • Packaging100g
  • Price$249
  • Updated2026-06-04
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  • ManufacturerAHH
  • Product numberMT-22021
  • Product description1-(2-Pyridyl)piperazine 98%
  • Packaging1000g
  • Price$818
  • Updated2021-12-16
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  • ManufacturerAHH
  • Product numberMT-22021
  • Product description1-(2-Pyridyl)piperazine 97%
  • Packaging1000g
  • Price$818
  • Updated2026-05-25
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  • ManufacturerAHH
  • Product numberMT-22021
  • Product description1-(2-Pyridyl)piperazine 97%
  • Packaging1000g
  • Price$818
  • Updated2026-05-26
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  • ManufacturerAK Scientific
  • Product numberQ980
  • Product description1-(2-Pyridyl)piperazine 98%(GC)
  • Packaging5g
  • Price$27
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ96605
  • Product description1-(2-Pyridyl)piperazine
  • Packaging1g
  • Price$10
  • Updated2021-12-16
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Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003CSU 1-(2-Pyridyl)piperazine 98% 1g $8 2026-05-28 Buy
aablocks AA003CSU 1-(2-Pyridyl)piperazine 97% 5g $9 2026-05-28 Buy
aablocks AA003CSU 1-(2-Pyridyl)piperazine 98% 25g $28 2026-05-28 Buy
aablocks AA003CSU 1-(2-Pyridyl)piperazine 98% 500g $540 2026-05-28 Buy
Acrotein H-6075 1-(2-Pyridinyl)piperazine 97% 25g $35.38 2021-12-16 Buy
Acrotein H-6075 1-(2-Pyridinyl)piperazine 97% 25g $35.39 2026-05-25 Buy
Acrotein H-6075 1-(2-Pyridinyl)piperazine 97% 100g $108.71 2026-05-25 Buy
Acrotein H-6075 1-(2-Pyridinyl)piperazine 97% 250g $217.44 2026-05-25 Buy
Activate Scientific AS23860 1-(2-Pyridyl)piperazine 98% 25g $81 2026-06-04 Buy
Activate Scientific AS23860 1-(2-Pyridyl)piperazine 98% 5g $28 2026-06-04 Buy
Activate Scientific AS23860 1-(2-Pyridyl)piperazine 98% 100g $249 2026-06-04 Buy
AHH MT-22021 1-(2-Pyridyl)piperazine 98% 1000g $818 2021-12-16 Buy
AHH MT-22021 1-(2-Pyridyl)piperazine 97% 1000g $818 2026-05-25 Buy
AHH MT-22021 1-(2-Pyridyl)piperazine 97% 1000g $818 2026-05-26 Buy
AK Scientific Q980 1-(2-Pyridyl)piperazine 98%(GC) 5g $27 2026-06-04 Buy
AK Scientific J96605 1-(2-Pyridyl)piperazine 1g $10 2021-12-16 Buy

Properties

Melting point :92-94
Boiling point :120-122 °C/2 mmHg (lit.)
Density :1.072 g/mL at 25 °C (lit.)
refractive index :n20/D 1.595(lit.)
Flash point :>230 °F
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :Soluble in Chloroform, Methanol.
form :Liquid
pka :8.63±0.10(Predicted)
color :Clear colorless to yellow
Water Solubility :>500 g/L (20 ºC)
Sensitive :Air Sensitive
BRN :140423
InChI :1S/C9H13N3/c1-2-4-11-9(3-1)12-7-5-10-6-8-12/h1-4,10H,5-8H2
InChIKey :GZRKXKUVVPSREJ-UHFFFAOYSA-N
SMILES :C1CN(CCN1)c2ccccn2
CAS DataBase Reference :34803-66-2(CAS DataBase Reference)
NIST Chemistry Reference :1-(2-Pyridyl)piperazine(34803-66-2)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

1-(2-Pyridyl)piperazine may be employed as reagent for the determination of both aliphatic and aromatic isocyanates in air by reversed-phase HPLC. It may be employed as reagent for the fluorometric determination of airborne diisocyantes. It is a compound that belongs to a class of selective α2-adrenoceptor antagonists. 1-(2-Pyridyl)piperazine shows sympatholytic activity. 1-(2-Pyridyl)piperazine is also a metabolite of Azaperone.

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