2-ethynylpyrazine
|
- $16 - $4992
- Product name: 2-ethynylpyrazine
- CAS: 153800-11-4
- MF: C6H4N2
- MW: 104.11
- EINECS:
- MDL Number:MFCD13189804
- Synonyms:2-ethynylpyrazine;2-Ethynyl-1,4-diazine, (Pyrazin-2-yl)acetylene;Pyrazine, 2-ethynyl-;2-Ethynylpyrazine 98%;2-Ethynylpyrazine - [E14588]
72 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- Acints
- Activate Scientific
- Advanced Chemicals Intermediat
- AK Scientific
- Alichem
- Ambeed
- Apolloscientific
- Biosynth
- Chemenu
- Crysdot
- Frontier Specialty Chemicals
- Matrix Scientific
- SynQuest Laboratories
- Synthonix
- TRC
Package
- 10mg
- 100mg
- 250mg
- 1.00g
- 1g
- 5.00g
- 5g
- 10.00g
- 10g
- 25g
- 100g
- Manufactureraablocks
- Product numberAA00ADBE
- Product description2-Ethynylpyrazine 97%
- Packaging1g
- Price$91
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00ADBE
- Product description2-Ethynylpyrazine 97%
- Packaging5g
- Price$454
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00ADBE
- Product description2-Ethynylpyrazine 98%
- Packaging10g
- Price$830
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00ADBE
- Product description2-Ethynylpyrazine 97%
- Packaging25g
- Price$1875
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00ADBE
- Product description2-Ethynylpyrazine 97%
- Packaging250mg
- Price$27
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00ADBE
- Product description2-Ethynylpyrazine 97%
- Packaging100mg
- Price$16
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberO31505
- Product description2-ethynylpyrazine 95%
- Packaging1G
- Price$125
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberO31505
- Product description2-ethynylpyrazine 95%
- Packaging25G
- Price$2460
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberO31505
- Product description2-ethynylpyrazine 95%
- Packaging5G
- Price$615
- Updated2026-05-27
- Buy
- ManufacturerAcints
- Product numberACI-BNW-02130
- Product description2-ethynylpyrazine 95%
- Packaging1g
- Price$540
- Updated2026-05-20
- Buy
- ManufacturerAcints
- Product numberACI-BNW-02130
- Product description2-ethynylpyrazine 95%
- Packaging5g
- Price$1260
- Updated2026-05-20
- Buy
- ManufacturerActivate Scientific
- Product numberAS110899
- Product description2-Ethynylpyrazine 97%
- Packaging5G
- Price$1230
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS110899
- Product description2-Ethynylpyrazine 97%
- Packaging5g
- Price$747
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS110899
- Product description2-Ethynylpyrazine 97%
- Packaging1g
- Price$486
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS110899
- Product description2-Ethynylpyrazine 97%
- Packaging250mg
- Price$195
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS110899
- Product description2-Ethynylpyrazine 97%
- Packaging100mg
- Price$119
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00ADBE | 2-Ethynylpyrazine 97% | 1g | $91 | 2026-05-28 | Buy |
| aablocks | AA00ADBE | 2-Ethynylpyrazine 97% | 5g | $454 | 2026-05-28 | Buy |
| aablocks | AA00ADBE | 2-Ethynylpyrazine 98% | 10g | $830 | 2026-05-28 | Buy |
| aablocks | AA00ADBE | 2-Ethynylpyrazine 97% | 25g | $1875 | 2026-05-28 | Buy |
| aablocks | AA00ADBE | 2-Ethynylpyrazine 97% | 250mg | $27 | 2026-05-28 | Buy |
| aablocks | AA00ADBE | 2-Ethynylpyrazine 97% | 100mg | $16 | 2026-05-28 | Buy |
| ACHEMBLOCK | O31505 | 2-ethynylpyrazine 95% | 1G | $125 | 2026-05-27 | Buy |
| ACHEMBLOCK | O31505 | 2-ethynylpyrazine 95% | 25G | $2460 | 2026-05-27 | Buy |
| ACHEMBLOCK | O31505 | 2-ethynylpyrazine 95% | 5G | $615 | 2026-05-27 | Buy |
| Acints | ACI-BNW-02130 | 2-ethynylpyrazine 95% | 1g | $540 | 2026-05-20 | Buy |
| Acints | ACI-BNW-02130 | 2-ethynylpyrazine 95% | 5g | $1260 | 2026-05-20 | Buy |
| Activate Scientific | AS110899 | 2-Ethynylpyrazine 97% | 5G | $1230 | 2021-12-16 | Buy |
| Activate Scientific | AS110899 | 2-Ethynylpyrazine 97% | 5g | $747 | 2026-06-04 | Buy |
| Activate Scientific | AS110899 | 2-Ethynylpyrazine 97% | 1g | $486 | 2021-12-16 | Buy |
| Activate Scientific | AS110899 | 2-Ethynylpyrazine 97% | 250mg | $195 | 2021-12-16 | Buy |
| Activate Scientific | AS110899 | 2-Ethynylpyrazine 97% | 100mg | $119 | 2021-12-16 | Buy |
Properties
Boiling point :180.3±20.0 °C(Predicted)
Density :1.11±0.1 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
pka :-0.40±0.10(Predicted)
form :crystalline solid
color :Light gold to faint brown
Density :1.11±0.1 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
pka :-0.40±0.10(Predicted)
form :crystalline solid
color :Light gold to faint brown
Safety Information
| Symbol(GHS): |
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| Signal word: | Warning | ||||||||||||||||||||||||||||
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Description
Suppliers and manufacturers
Neostar United (Changzhou) Industrial Co., Ltd.
Hangzhou MolCore BioPharmatech Co.,Ltd.
Changzhou AniKare Pharmatech Co., Ltd.
Sichuan Biosynce Pharmatech Co., Ltd.
Suzhou ARTK Medchem Co., Ltd.
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Shanghai Scibiotron Pharmaceutical Co., Ltd
SHANGHAI YOUNG-CHEM CHEMICAL CO., LTD.
J & K SCIENTIFIC LTD.
