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ChemicalBook >> CAS DataBase List >> Piperazine, 1-(1-oxobutyl)- (9CI)

Piperazine, 1-(1-oxobutyl)- (9CI)

Piperazine, 1-(1-oxobutyl)- (9CI) price.
  • $15 - $1168.42
  • Product name: Piperazine, 1-(1-oxobutyl)- (9CI)
  • CAS: 18903-04-3
  • MF: C8H16N2O
  • MW: 156.23
  • EINECS:
  • MDL Number:MFCD09811502
  • Synonyms:Piperazine, 1-(1-oxobutyl)- (9CI);1-BUTANOYLPIPERAZINE;1-Butanone, 1-(1-piperazinyl)-;1-Butyrylpiperazine;1-(1-piperazinyl)-1-Butanone;Flunarizine Impurity 19;1-(1-azineyl)-1-butylone;Piperazine, 1-(1-oxobutyl)-
18 prices
Selected condition:
Brand
  • aablocks
  • ACHEMBLOCK
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • Synthonix
Package
  • 100mg
  • 250mg
  • 1g
  • 2.5G
  • 5g
  • 25g
  • Manufactureraablocks
  • Product numberAA002HO2
  • Product description1-(1-Piperazinyl)-1-butanone 95%
  • Packaging250mg
  • Price$15
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002HO2
  • Product description1-(1-Piperazinyl)-1-butanone 95%
  • Packaging1g
  • Price$36
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002HO2
  • Product description1-(1-Piperazinyl)-1-butanone 96%
  • Packaging5g
  • Price$148
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002HO2
  • Product description1-(1-Piperazinyl)-1-butanone 98%
  • Packaging25g
  • Price$690
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU109627
  • Product description1-(Piperazin-1-yl)butan-1-one 95.00%
  • Packaging5G
  • Price$240
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU109627
  • Product description1-(Piperazin-1-yl)butan-1-one 95.00%
  • Packaging25G
  • Price$960
  • Updated2026-05-27
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0104775
  • Product description1-(PIPERAZIN-1-YL)BUTAN-1-ONE 95.00%
  • Packaging2.5G
  • Price$983.88
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0104775
  • Product description1-(PIPERAZIN-1-YL)BUTAN-1-ONE 95.00%
  • Packaging5G
  • Price$1168.42
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0104775
  • Product description1-(PIPERAZIN-1-YL)BUTAN-1-ONE 95.00%
  • Packaging1G
  • Price$721.57
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberTAA90304
  • Product description1-(piperazin-1-yl)butan-1-one
  • Packaging2.5g
  • Price$312.5
  • Updated2026-06-05
  • Buy
  • ManufacturerChemenu
  • Product numberCM335036
  • Product description1-(Piperazin-1-yl)butan-1-one 95%+
  • Packaging5g
  • Price$524
  • Updated2026-05-26
  • Buy
  • ManufacturerChemenu
  • Product numberCM335036
  • Product description1-(Piperazin-1-yl)butan-1-one 95%+
  • Packaging250mg
  • Price$168
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM335036
  • Product description1-(Piperazin-1-yl)butan-1-one 95%+
  • Packaging1g
  • Price$107
  • Updated2026-05-26
  • Buy
  • ManufacturerChemenu
  • Product numberCM335036
  • Product description1-(Piperazin-1-yl)butan-1-one 95%+
  • Packaging100mg
  • Price$108
  • Updated2021-12-16
  • Buy
  • ManufacturerSynthonix
  • Product numberP63909
  • Product description1-(Piperazin-1-yl)butan-1-one >98%
  • Packaging5g
  • Price$220
  • Updated2026-05-06
  • Buy
  • ManufacturerSynthonix
  • Product numberP63909
  • Product description1-(Piperazin-1-yl)butan-1-one >98%
  • Packaging100mg
  • Price$50
  • Updated2026-05-06
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002HO2 1-(1-Piperazinyl)-1-butanone 95% 250mg $15 2026-05-28 Buy
aablocks AA002HO2 1-(1-Piperazinyl)-1-butanone 95% 1g $36 2026-05-28 Buy
aablocks AA002HO2 1-(1-Piperazinyl)-1-butanone 96% 5g $148 2026-05-28 Buy
aablocks AA002HO2 1-(1-Piperazinyl)-1-butanone 98% 25g $690 2026-05-28 Buy
ACHEMBLOCK U109627 1-(Piperazin-1-yl)butan-1-one 95.00% 5G $240 2026-05-27 Buy
ACHEMBLOCK U109627 1-(Piperazin-1-yl)butan-1-one 95.00% 25G $960 2026-05-27 Buy
American Custom Chemicals Corporation CHM0104775 1-(PIPERAZIN-1-YL)BUTAN-1-ONE 95.00% 2.5G $983.88 2021-12-16 Buy
American Custom Chemicals Corporation CHM0104775 1-(PIPERAZIN-1-YL)BUTAN-1-ONE 95.00% 5G $1168.42 2021-12-16 Buy
American Custom Chemicals Corporation CHM0104775 1-(PIPERAZIN-1-YL)BUTAN-1-ONE 95.00% 1G $721.57 2021-12-16 Buy
Biosynth TAA90304 1-(piperazin-1-yl)butan-1-one 2.5g $312.5 2026-06-05 Buy
Chemenu CM335036 1-(Piperazin-1-yl)butan-1-one 95%+ 5g $524 2026-05-26 Buy
Chemenu CM335036 1-(Piperazin-1-yl)butan-1-one 95%+ 250mg $168 2021-12-16 Buy
Chemenu CM335036 1-(Piperazin-1-yl)butan-1-one 95%+ 1g $107 2026-05-26 Buy
Chemenu CM335036 1-(Piperazin-1-yl)butan-1-one 95%+ 100mg $108 2021-12-16 Buy
Synthonix P63909 1-(Piperazin-1-yl)butan-1-one >98% 5g $220 2026-05-06 Buy
Synthonix P63909 1-(Piperazin-1-yl)butan-1-one >98% 100mg $50 2026-05-06 Buy

Properties

Boiling point :286.5±33.0 °C(Predicted)
Density :0.989±0.06 g/cm3(Predicted)
storage temp. :2-8°C, protect from light
pka :8.48±0.10(Predicted)
Appearance :Colorless to light yellow Liquid

Safety Information

Symbol(GHS): Corrosion (GHS05)Exclamation Mark (GHS07)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310 Immediately call a POISON CENTER or doctor/physician.
P363 Wash contaminated clothing before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

1-(1-piperazinyl)-1-Butanone is a useful building block and has been used in the preparation of triazolotetrazine derivatives for anti-tumor evaluation.

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