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ChemicalBook >> CAS DataBase List >> 3-ethynyl-Imidazo[1,2-a]pyrazine

3-ethynyl-Imidazo[1,2-a]pyrazine

3-ethynyl-Imidazo[1,2-a]pyrazine price.
  • $68 - $7910
  • Product name: 3-ethynyl-Imidazo[1,2-a]pyrazine
  • CAS: 943320-47-6
  • MF: C8H5N3
  • MW: 143.15
  • EINECS:
  • MDL Number:MFCD17016048
  • Synonyms:3-ethynyl-Imidazo[1,2-a]pyrazine;Imidazo[1,2-a]pyrazine, 3-ethynyl-;3-Ethynyl-imidazo[1,2-a]pyrazine - [E12647]
Price19 Properties Safety Information Description
19 prices
Selected condition：
Brand
  • aablocks
  • AccelPharmtech
  • ACHEMBLOCK
  • Alichem
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Synthonix
Package
  • 100mg
  • 250mg
  • 1.00g
  • 1g
  • 5G
  • 10g
  • 25G
  • Manufactureraablocks
  • Product numberAA00IHZH
  • Product description3-Ethynyl-Imidazo[1,2-A]Pyrazine 97%
  • Packaging100mg
  • Price$68
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IHZH
  • Product description3-Ethynyl-Imidazo[1,2-A]Pyrazine 97%
  • Packaging250mg
  • Price$134
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IHZH
  • Product description3-Ethynyl-Imidazo[1,2-A]Pyrazine 97%
  • Packaging1g
  • Price$259
  • Updated2026-05-29
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberA0307
  • Product description3-ethynyl-Imidazo[1,2-a]pyrazine 97.00%
  • Packaging1G
  • Price$2460
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberA0307
  • Product description3-ethynyl-Imidazo[1,2-a]pyrazine 97.00%
  • Packaging5G
  • Price$4220
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberA0307
  • Product description3-ethynyl-Imidazo[1,2-a]pyrazine 97.00%
  • Packaging25G
  • Price$7910
  • Updated2026-05-21
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS72765
  • Product description3-ethynylimidazo[1,2-a]pyrazine 97%
  • Packaging250MG
  • Price$220
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS72765
  • Product description3-ethynylimidazo[1,2-a]pyrazine 97%
  • Packaging5G
  • Price$1700
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS72765
  • Product description3-ethynylimidazo[1,2-a]pyrazine 97%
  • Packaging1G
  • Price$425
  • Updated2026-05-27
  • Buy
  • ManufacturerAlichem
  • Product number943320476
  • Product description3-Ethynyl-imidazo[1,2-a]pyrazine
  • Packaging1g
  • Price$598.4
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM330582
  • Product description3-Ethynyl-imidazo[1,2-a]pyrazine 95%+
  • Packaging1g
  • Price$600
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM330582
  • Product description3-Ethynyl-imidazo[1,2-a]pyrazine 95%+
  • Packaging250mg
  • Price$280
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM330582
  • Product description3-Ethynyl-imidazo[1,2-a]pyrazine 95%+
  • Packaging100mg
  • Price$150
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11007390
  • Product description3-Ethynyl-imidazo[1,2-a]pyrazine 95+%
  • Packaging1g
  • Price$645
  • Updated2026-05-26
  • Buy
  • ManufacturerMatrix Scientific
  • Product number123034
  • Product description3-Ethynyl-imidazo[1,2-a]pyrazine 95+%
  • Packaging1g
  • Price$1139
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number123034
  • Product description3-Ethynyl-imidazo[1,2-a]pyrazine
  • Packaging1.00g
  • Price$1139
  • Updated2026-05-18
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00IHZH 3-Ethynyl-Imidazo[1,2-A]Pyrazine 97% 100mg $68 2026-05-29 Buy
aablocks AA00IHZH 3-Ethynyl-Imidazo[1,2-A]Pyrazine 97% 250mg $134 2026-05-29 Buy
aablocks AA00IHZH 3-Ethynyl-Imidazo[1,2-A]Pyrazine 97% 1g $259 2026-05-29 Buy
AccelPharmtech A0307 3-ethynyl-Imidazo[1,2-a]pyrazine 97.00% 1G $2460 2026-05-21 Buy
AccelPharmtech A0307 3-ethynyl-Imidazo[1,2-a]pyrazine 97.00% 5G $4220 2026-05-21 Buy
AccelPharmtech A0307 3-ethynyl-Imidazo[1,2-a]pyrazine 97.00% 25G $7910 2026-05-21 Buy
ACHEMBLOCK S72765 3-ethynylimidazo[1,2-a]pyrazine 97% 250MG $220 2026-05-27 Buy
ACHEMBLOCK S72765 3-ethynylimidazo[1,2-a]pyrazine 97% 5G $1700 2026-05-27 Buy
ACHEMBLOCK S72765 3-ethynylimidazo[1,2-a]pyrazine 97% 1G $425 2026-05-27 Buy
Alichem 943320476 3-Ethynyl-imidazo[1,2-a]pyrazine 1g $598.4 2021-12-16 Buy
Chemenu CM330582 3-Ethynyl-imidazo[1,2-a]pyrazine 95%+ 1g $600 2021-12-16 Buy
Chemenu CM330582 3-Ethynyl-imidazo[1,2-a]pyrazine 95%+ 250mg $280 2021-12-16 Buy
Chemenu CM330582 3-Ethynyl-imidazo[1,2-a]pyrazine 95%+ 100mg $150 2021-12-16 Buy
Crysdot CD11007390 3-Ethynyl-imidazo[1,2-a]pyrazine 95+% 1g $645 2026-05-26 Buy
Matrix Scientific 123034 3-Ethynyl-imidazo[1,2-a]pyrazine 95+% 1g $1139 2021-12-16 Buy
Matrix Scientific 123034 3-Ethynyl-imidazo[1,2-a]pyrazine 1.00g $1139 2026-05-18 Buy
Next Last

Properties

Density :1.15±0.1 g/cm3(Predicted)
storage temp. :Store at room temperature
pka :2.71±0.30(Predicted)
Appearance :White to yellow Solid

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
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
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:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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Suppliers and manufacturers

ShangHai Wisacheam Pharmaceutical Co., Ltd. Aikon International Limited Lanzhou Kangyuxin Biotechnology Co., Ltd. Suzhou klaas biotechnology co., LTD Shanghai Kaiwei Chemical Technology Co., Ltd. Changzhou Kechem Bio-Scientific Co., LTD. Shanghai Sunway Pharmaceutical Technology Co.,Ltd. Shanghai Haohong Pharmaceutical Co., Ltd. Beijing Solarbio Science & Tecnology Co., Ltd. PharmaBlock Sciences (Nanjing), Inc.