2-Chloro-5-phenyl-pyrazine
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- $63 - $1408
- Product name: 2-Chloro-5-phenyl-pyrazine
- CAS: 25844-73-9
- MF: C10H7ClN2
- MW: 190.63
- EINECS:
- MDL Number:MFCD03268585
- Synonyms:C90108;Pyrazine, 2-chloro-5-phenyl-;RMA02415;2-Chloro-5-phenyl-pyrazine
23 prices
Selected condition：
Brand
- aablocks
- AK Scientific
- Alichem
- American Custom Chemicals Corporation
- Apolloscientific
- Biosynth
- Chemenu
- Crysdot
- Matrix Scientific
- Sigma-Aldrich
- SynQuest Laboratories
- TRC
Package
- 50mg
- 100mg
- 250mg
- 500MG
- 500.00mg
- 1g
- 2.5g
- 5g
- 10g
- Manufactureraablocks
- Product numberAA00C1NN
- Product description2-Chloro-5-phenylpyrazine 95%
- Packaging250mg
- Price$63
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00C1NN
- Product description2-Chloro-5-phenylpyrazine 95%
- Packaging1g
- Price$140
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00C1NN
- Product description2-Chloro-5-phenylpyrazine 95%
- Packaging5g
- Price$407
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00C1NN
- Product description2-Chloro-5-phenylpyrazine 95%
- Packaging10g
- Price$674
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product number8544AD
- Product description2-Chloro-5-phenylpyrazine
- Packaging2.5g
- Price$761
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number8544AD
- Product description2-Chloro-5-phenylpyrazine
- Packaging100mg
- Price$407
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number25844739
- Product description2-Chloro-5-phenylpyrazine
- Packaging5g
- Price$923.91
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberHCH0063118
- Product description2-CHLORO-5-PHENYLPYRAZINE 95.00%
- Packaging500MG
- Price$853.55
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR480225
- Product description2-Chloro-5-phenylpyrazine 95%
- Packaging1g
- Price$92
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR480225
- Product description2-Chloro-5-phenylpyrazine 95%
- Packaging5g
- Price$102
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberABA84473
- Product description2-Chloro-5-phenylpyrazine
- Packaging5g
- Price$437.5
- Updated2026-06-04
- Buy
- ManufacturerChemenu
- Product numberCM332755
- Product description2-Chloro-5-phenylpyrazine 95%+
- Packaging5g
- Price$773
- Updated2026-05-26
- Buy
- ManufacturerChemenu
- Product numberCM332755
- Product description2-Chloro-5-phenylpyrazine 95%+
- Packaging1g
- Price$258
- Updated2026-05-26
- Buy
- ManufacturerChemenu
- Product numberCM332755
- Product description2-Chloro-5-phenylpyrazine 95%+
- Packaging250mg
- Price$104
- Updated2026-05-26
- Buy
- ManufacturerCrysdot
- Product numberCD11157593
- Product description2-Chloro-5-phenylpyrazine 95+%
- Packaging5g
- Price$889
- Updated2026-05-26
- Buy
- ManufacturerMatrix Scientific
- Product number067111
- Product description2-Chloro-5-phenylpyrazine 95%
- Packaging500mg
- Price$251
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00C1NN | 2-Chloro-5-phenylpyrazine 95% | 250mg | $63 | 2026-05-28 | Buy |
| aablocks | AA00C1NN | 2-Chloro-5-phenylpyrazine 95% | 1g | $140 | 2026-05-28 | Buy |
| aablocks | AA00C1NN | 2-Chloro-5-phenylpyrazine 95% | 5g | $407 | 2026-05-28 | Buy |
| aablocks | AA00C1NN | 2-Chloro-5-phenylpyrazine 95% | 10g | $674 | 2026-05-28 | Buy |
| AK Scientific | 8544AD | 2-Chloro-5-phenylpyrazine | 2.5g | $761 | 2021-12-16 | Buy |
| AK Scientific | 8544AD | 2-Chloro-5-phenylpyrazine | 100mg | $407 | 2021-12-16 | Buy |
| Alichem | 25844739 | 2-Chloro-5-phenylpyrazine | 5g | $923.91 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | HCH0063118 | 2-CHLORO-5-PHENYLPYRAZINE 95.00% | 500MG | $853.55 | 2021-12-16 | Buy |
| Apolloscientific | OR480225 | 2-Chloro-5-phenylpyrazine 95% | 1g | $92 | 2026-06-04 | Buy |
| Apolloscientific | OR480225 | 2-Chloro-5-phenylpyrazine 95% | 5g | $102 | 2026-06-04 | Buy |
| Biosynth | ABA84473 | 2-Chloro-5-phenylpyrazine | 5g | $437.5 | 2026-06-04 | Buy |
| Chemenu | CM332755 | 2-Chloro-5-phenylpyrazine 95%+ | 5g | $773 | 2026-05-26 | Buy |
| Chemenu | CM332755 | 2-Chloro-5-phenylpyrazine 95%+ | 1g | $258 | 2026-05-26 | Buy |
| Chemenu | CM332755 | 2-Chloro-5-phenylpyrazine 95%+ | 250mg | $104 | 2026-05-26 | Buy |
| Crysdot | CD11157593 | 2-Chloro-5-phenylpyrazine 95+% | 5g | $889 | 2026-05-26 | Buy |
| Matrix Scientific | 067111 | 2-Chloro-5-phenylpyrazine 95% | 500mg | $251 | 2021-12-16 | Buy |
Properties
Melting point :97-98 °C(Solv: hexane (110-54-3))
Boiling point :296.8±35.0 °C(Predicted)
Density :1.245±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
pka :-1.78±0.10(Predicted)
form :solid
InChI :1S/C10H7ClN2/c11-10-7-12-9(6-13-10)8-4-2-1-3-5-8/h1-7H
InChIKey :IKWXPYFPNVAWJY-UHFFFAOYSA-N
SMILES :ClC1=NC=C(C2=CC=CC=C2)N=C1
Boiling point :296.8±35.0 °C(Predicted)
Density :1.245±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
pka :-1.78±0.10(Predicted)
form :solid
InChI :1S/C10H7ClN2/c11-10-7-12-9(6-13-10)8-4-2-1-3-5-8/h1-7H
InChIKey :IKWXPYFPNVAWJY-UHFFFAOYSA-N
SMILES :ClC1=NC=C(C2=CC=CC=C2)N=C1
Safety Information
| Symbol(GHS): |
 
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| Signal word: | Danger | |||||||||||||||||||||
| Hazard statements: |
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| Precautionary statements: |
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Description
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Suppliers and manufacturers
Shanghai Cuisen Pharmaceutical Technology Co., Ltd.
Aikon International Limited
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Shanghai Jiegu Biotechnology Co., Ltd.
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Nanjing Shizhou Biology Technology Co.,Ltd
Changzhou Book Chemical Co., Ltd.
Nanjing bojida Pharmaceutical Technology Co., Ltd
Hubei Rhema Reference Materials Technology Co., Ltd.
Henan Yinuokai New Materials Co., Ltd