3-Chloro-2-hydrazino-1,2-dihydropyrazine hydrochloride
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- $9 - $3120
- Product name: 3-Chloro-2-hydrazino-1,2-dihydropyrazine hydrochloride
- CAS: 63286-28-2
- MF: C4H5ClN4
- MW: 144.56
- EINECS:
- MDL Number:MFCD08272804
- Synonyms:2-CHLORO-3-HYDRAZINYLPYRAZINE;3-Chloro-2(H)-pyrazinone hydrazone;(3-Chloropyrazin-2-yl)hydrazine;2-Chloro-3-hydrazinopyrazine;2-chloro-3-hydrazinopyrazine(SALTDATA: FREE);2-(3-chloropyrazin-2-yl)hydrazine;Pyrazine,2-chloro-3-hydrazinyl-;(3-Chloro-pyrazin-2-yl)-hydrazine hydrochloride
64 prices
Selected condition：
Brand
- aablocks
- Abosyn
- AccelPharmtech
- ACHEMBLOCK
- Acints
- Activate Scientific
- Advanced Chemicals Intermediat
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- Apolloscientific
- Ark Pharm
- Biosynth
- ChemBridge Corporation
- Chemenu
- Chem-Impex
- Crysdot
- Matrix Scientific
- Sigma-Aldrich
- SynChem
- SynQuest Laboratories
- Synthonix
- TRC
- Usbiological
Package
- 100mg
- 250mg
- 500mg
- 1g
- 2g
- 5g
- 5.00g
- 10.00g
- 10g
- 25G
- 25.00g
- 100G
- Manufactureraablocks
- Product numberAA003GST
- Product description2-Chloro-3-hydrazinylpyrazine 98%
- Packaging100mg
- Price$9
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003GST
- Product description2-Chloro-3-hydrazinylpyrazine 98%
- Packaging250mg
- Price$12
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003GST
- Product description2-Chloro-3-hydrazinylpyrazine 98%
- Packaging1g
- Price$14
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003GST
- Product description2-Chloro-3-hydrazinylpyrazine 98%
- Packaging5g
- Price$32
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003GST
- Product description2-Chloro-3-hydrazinylpyrazine 98%
- Packaging10g
- Price$51
- Updated2026-05-28
- Buy
- ManufacturerAbosyn
- Product number21-2280
- Product description(Z)-3-chloro-2-hydrazono-1,2-dihydropyrazine 95%-98%
- Packaging1g
- Price$165
- Updated2021-12-16
- Buy
- ManufacturerAccelPharmtech
- Product numberM1360
- Product description2-chloro-3-hydrazinyl-Pyrazine 97.00%
- Packaging1G
- Price$1530
- Updated2026-05-21
- Buy
- ManufacturerAccelPharmtech
- Product numberM1360
- Product description2-chloro-3-hydrazinyl-Pyrazine 97.00%
- Packaging5G
- Price$1700
- Updated2026-05-21
- Buy
- ManufacturerAccelPharmtech
- Product numberM1360
- Product description2-chloro-3-hydrazinyl-Pyrazine 97.00%
- Packaging25G
- Price$3120
- Updated2026-05-21
- Buy
- ManufacturerACHEMBLOCK
- Product numberS71167
- Product description2-(3-chloropyrazin-2-yl)hydrazine 95%
- Packaging100G
- Price$450
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberS71167
- Product description2-(3-chloropyrazin-2-yl)hydrazine 95%
- Packaging25G
- Price$170
- Updated2026-05-27
- Buy
- ManufacturerAcints
- Product numberACI-BNW-01698
- Product description2-chloro-3-hydrazineylpyrazine 95%
- Packaging25g
- Price$540
- Updated2026-05-20
- Buy
- ManufacturerAcints
- Product numberACI-BNW-01698
- Product description2-chloro-3-hydrazineylpyrazine 95%
- Packaging100g
- Price$1255
- Updated2026-05-20
- Buy
- ManufacturerActivate Scientific
- Product numberAS30874
- Product description2-Chloro-3-hydrazinylpyrazine 98%
- Packaging25g
- Price$227
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS30874
- Product description2-Chloro-3-hydrazinylpyrazine 98%
- Packaging5g
- Price$99
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS30874
- Product description2-Chloro-3-hydrazinylpyrazine 98%
- Packaging1g
- Price$35
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003GST | 2-Chloro-3-hydrazinylpyrazine 98% | 100mg | $9 | 2026-05-28 | Buy |
| aablocks | AA003GST | 2-Chloro-3-hydrazinylpyrazine 98% | 250mg | $12 | 2026-05-28 | Buy |
| aablocks | AA003GST | 2-Chloro-3-hydrazinylpyrazine 98% | 1g | $14 | 2026-05-28 | Buy |
| aablocks | AA003GST | 2-Chloro-3-hydrazinylpyrazine 98% | 5g | $32 | 2026-05-28 | Buy |
| aablocks | AA003GST | 2-Chloro-3-hydrazinylpyrazine 98% | 10g | $51 | 2026-05-28 | Buy |
| Abosyn | 21-2280 | (Z)-3-chloro-2-hydrazono-1,2-dihydropyrazine 95%-98% | 1g | $165 | 2021-12-16 | Buy |
| AccelPharmtech | M1360 | 2-chloro-3-hydrazinyl-Pyrazine 97.00% | 1G | $1530 | 2026-05-21 | Buy |
| AccelPharmtech | M1360 | 2-chloro-3-hydrazinyl-Pyrazine 97.00% | 5G | $1700 | 2026-05-21 | Buy |
| AccelPharmtech | M1360 | 2-chloro-3-hydrazinyl-Pyrazine 97.00% | 25G | $3120 | 2026-05-21 | Buy |
| ACHEMBLOCK | S71167 | 2-(3-chloropyrazin-2-yl)hydrazine 95% | 100G | $450 | 2026-05-27 | Buy |
| ACHEMBLOCK | S71167 | 2-(3-chloropyrazin-2-yl)hydrazine 95% | 25G | $170 | 2026-05-27 | Buy |
| Acints | ACI-BNW-01698 | 2-chloro-3-hydrazineylpyrazine 95% | 25g | $540 | 2026-05-20 | Buy |
| Acints | ACI-BNW-01698 | 2-chloro-3-hydrazineylpyrazine 95% | 100g | $1255 | 2026-05-20 | Buy |
| Activate Scientific | AS30874 | 2-Chloro-3-hydrazinylpyrazine 98% | 25g | $227 | 2026-06-04 | Buy |
| Activate Scientific | AS30874 | 2-Chloro-3-hydrazinylpyrazine 98% | 5g | $99 | 2026-06-04 | Buy |
| Activate Scientific | AS30874 | 2-Chloro-3-hydrazinylpyrazine 98% | 1g | $35 | 2026-06-04 | Buy |
Properties
Melting point :154-159°C
Boiling point :271.0±23.0 °C(Predicted)
Density :1.63±0.1 g/cm3(Predicted)
storage temp. :Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
solubility :DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :1.27±0.20(Predicted)
color :Very Dark Red to Brown
InChI :1S/C4H5ClN4/c5-3-4(9-6)8-2-1-7-3/h1-2H,6H2,(H,8,9)
InChIKey :PUUGNIKJWZNTBK-UHFFFAOYSA-N
SMILES :NNc1nccnc1Cl
Boiling point :271.0±23.0 °C(Predicted)
Density :1.63±0.1 g/cm3(Predicted)
storage temp. :Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
solubility :DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :1.27±0.20(Predicted)
color :Very Dark Red to Brown
InChI :1S/C4H5ClN4/c5-3-4(9-6)8-2-1-7-3/h1-2H,6H2,(H,8,9)
InChIKey :PUUGNIKJWZNTBK-UHFFFAOYSA-N
SMILES :NNc1nccnc1Cl
Safety Information
| Symbol(GHS): |
 
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| Signal word: | Danger | |||||||||||||||||||||||||||||||||||
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| Precautionary statements: |
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Description
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63286-28-2
$9-3120
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