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ChemicalBook >> CAS DataBase List >> 3,4-DIHYDRO-2H-PYRROLO[1,2-A]PYRAZIN-1-ONE

3,4-DIHYDRO-2H-PYRROLO[1,2-A]PYRAZIN-1-ONE

3,4-DIHYDRO-2H-PYRROLO[1,2-A]PYRAZIN-1-ONE price.
  • $16 - $5520
  • Product name: 3,4-DIHYDRO-2H-PYRROLO[1,2-A]PYRAZIN-1-ONE
  • CAS: 54906-42-2
  • MF: C7H8N2O
  • MW: 136.15
  • EINECS:
  • MDL Number:MFCD09832035
  • Synonyms:3,4-DIHYDRO-2H-PYRROLO[1,2-A]PYRAZIN-1-ONE;3,4-DIHYDROPYRROLO[1,2-A]PYRAZIN-1(2H)-ONE;Pyrrolo[1,2-a]pyrazin-1(2H)-one, 3,4-dihydro-;SKL164;2H,3H,4H-pyrrolo[1,2-a]pyrazin-1-one - [AC80035]
Price41 Properties Safety Information Description
41 prices
Selected condition：
Brand
  • aablocks
  • Abosyn
  • AccelPharmtech
  • ACHEMBLOCK
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Synthonix
  • TRC
Package
  • 10mg
  • 50mg
  • 100mg
  • 250mg
  • 250.00mg
  • 0.25g
  • 500mg
  • 1.00g
  • 1G
  • 2.5G
  • 5g
  • 5.00g
  • 25G
  • Manufactureraablocks
  • Product numberAA00DKN1
  • Product description3,4-Dihydropyrrolo[1,2-a]pyrazin-1(2H)-one 96%
  • Packaging100mg
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DKN1
  • Product description3,4-Dihydropyrrolo[1,2-a]pyrazin-1(2H)-one 96%
  • Packaging250mg
  • Price$39
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DKN1
  • Product description3,4-Dihydropyrrolo[1,2-a]pyrazin-1(2H)-one 96%
  • Packaging5g
  • Price$718
  • Updated2026-05-28
  • Buy
  • ManufacturerAbosyn
  • Product number61-2339
  • Product description3,4-Dihydropyrrolo[1,2-a]pyrazin-1(2H)-one 95%-98%
  • Packaging0.25g
  • Price$900
  • Updated2021-12-16
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberP1463
  • Product description3,4-dihydro-Pyrrolo[1,2-a]pyrazin-1(2H)-one 97.00%
  • Packaging1G
  • Price$1740
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberP1463
  • Product description3,4-dihydro-Pyrrolo[1,2-a]pyrazin-1(2H)-one 97.00%
  • Packaging5G
  • Price$2960
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberP1463
  • Product description3,4-dihydro-Pyrrolo[1,2-a]pyrazin-1(2H)-one 97.00%
  • Packaging25G
  • Price$5520
  • Updated2026-05-21
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU110818
  • Product description3,4-Dihydro-2H-pyrrolo[1,2-a]pyrazin-1-one 97.00%
  • Packaging5G
  • Price$970
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU110818
  • Product description3,4-Dihydro-2H-pyrrolo[1,2-a]pyrazin-1-one 97.00%
  • Packaging1G
  • Price$200
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberW6903
  • Product description3,4-Dihydropyrrolo[1,2-a]pyrazin-1(2H)-one
  • Packaging250mg
  • Price$264
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberW6903
  • Product description3,4-Dihydropyrrolo[1,2-a]pyrazin-1(2H)-one
  • Packaging1g
  • Price$584
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA103068
  • Product description3,4-Dihydropyrrolo[1,2-a]pyrazin-1(2H)-one 96%
  • Packaging1g
  • Price$307
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA103068
  • Product description3,4-Dihydropyrrolo[1,2-a]pyrazin-1(2H)-one 96%
  • Packaging100mg
  • Price$66
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA103068
  • Product description3,4-Dihydropyrrolo[1,2-a]pyrazin-1(2H)-one 96%
  • Packaging250mg
  • Price$129
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0167307
  • Product description3,4-DIHYDROPYRROLO[1,2-ALPHA]PYRAZIN-1(2H)-ONE 95.00%
  • Packaging250MG
  • Price$1034.88
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0167307
  • Product description3,4-DIHYDROPYRROLO[1,2-ALPHA]PYRAZIN-1(2H)-ONE 95.00%
  • Packaging2.5G
  • Price$1363.65
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00DKN1 3,4-Dihydropyrrolo[1,2-a]pyrazin-1(2H)-one 96% 100mg $16 2026-05-28 Buy
aablocks AA00DKN1 3,4-Dihydropyrrolo[1,2-a]pyrazin-1(2H)-one 96% 250mg $39 2026-05-28 Buy
aablocks AA00DKN1 3,4-Dihydropyrrolo[1,2-a]pyrazin-1(2H)-one 96% 5g $718 2026-05-28 Buy
Abosyn 61-2339 3,4-Dihydropyrrolo[1,2-a]pyrazin-1(2H)-one 95%-98% 0.25g $900 2021-12-16 Buy
AccelPharmtech P1463 3,4-dihydro-Pyrrolo[1,2-a]pyrazin-1(2H)-one 97.00% 1G $1740 2026-05-21 Buy
AccelPharmtech P1463 3,4-dihydro-Pyrrolo[1,2-a]pyrazin-1(2H)-one 97.00% 5G $2960 2026-05-21 Buy
AccelPharmtech P1463 3,4-dihydro-Pyrrolo[1,2-a]pyrazin-1(2H)-one 97.00% 25G $5520 2026-05-21 Buy
ACHEMBLOCK U110818 3,4-Dihydro-2H-pyrrolo[1,2-a]pyrazin-1-one 97.00% 5G $970 2026-05-27 Buy
ACHEMBLOCK U110818 3,4-Dihydro-2H-pyrrolo[1,2-a]pyrazin-1-one 97.00% 1G $200 2026-05-27 Buy
AK Scientific W6903 3,4-Dihydropyrrolo[1,2-a]pyrazin-1(2H)-one 250mg $264 2021-12-16 Buy
AK Scientific W6903 3,4-Dihydropyrrolo[1,2-a]pyrazin-1(2H)-one 1g $584 2021-12-16 Buy
Ambeed A103068 3,4-Dihydropyrrolo[1,2-a]pyrazin-1(2H)-one 96% 1g $307 2021-12-16 Buy
Ambeed A103068 3,4-Dihydropyrrolo[1,2-a]pyrazin-1(2H)-one 96% 100mg $66 2021-12-16 Buy
Ambeed A103068 3,4-Dihydropyrrolo[1,2-a]pyrazin-1(2H)-one 96% 250mg $129 2021-12-16 Buy
American Custom Chemicals Corporation CHM0167307 3,4-DIHYDROPYRROLO[1,2-ALPHA]PYRAZIN-1(2H)-ONE 95.00% 250MG $1034.88 2021-12-16 Buy
American Custom Chemicals Corporation CHM0167307 3,4-DIHYDROPYRROLO[1,2-ALPHA]PYRAZIN-1(2H)-ONE 95.00% 2.5G $1363.65 2021-12-16 Buy
Next Last

Properties

storage temp. :Sealed in dry,Room Temperature
Appearance :Off-white to light yellow Solid

Safety Information

Symbol(GHS): Skull and Crossbones (GHS06)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H311 Toxic in contact with skin Acute toxicity,dermal Category 3 Danger P280, P302+P352, P312, P322, P361,P363, P405, P501
H331 Toxic if inhaled Acute toxicity,inhalation Category 3 Danger P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
Precautionary statements:
P261 Avoid breathing 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.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P310 Immediately call a POISON CENTER or doctor/physician.
P330 Rinse mouth.
P361 Remove/Take off immediately all contaminated clothing.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

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Suppliers and manufacturers

Aladdin Scientific
Amadis Chemical Company Limited Shanghai Sunway Pharmaceutical Technology Co., Ltd Shanghai Raise Chemical Technology Co.,Ltd Shanghai Anmike Chemical Co. Ltd. Sichuan BoYou Biotechnology Co., Ltd. Aikon International Limited Shanghai Minhan Pharmaceutical Technology Co., Ltd. Changzhou Kechem Bio-Scientific Co., LTD. Zhengzhou convergence chemical co., LTD