3-Chloro-2,5-dimethylpyrazine
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- $8 - $2513
- Product name: 3-Chloro-2,5-dimethylpyrazine
- CAS: 95-89-6
- MF: C6H7ClN2
- MW: 142.59
- EINECS:202-463-6
- MDL Number:MFCD00006143
- Synonyms:Pyrazine, 3-chloro-2,5-dimethyl-;3-CHLORO-2,5-DIMETHYL-1,4-DIAZINE;3-CHLORO-2,5-DIMETHYLPIAZINE;3-Chloro-2,5-diMethylpyrazine, 97+%;3-Chloro-2,5-diMethylpyrazine 98%;3-Chloro-2,5-dimethylpyrazine >3-CHLORO-2,5-DIMETHYLPYRAZINE ISO 9001:2015 REACH;3-Chloro-2,5-dimethylpyrazine,93%
49 prices
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Brand
- aablocks
- Activate Scientific
- AHH
- AK Scientific
- Alichem
- Ambeed
- American Custom Chemicals Corporation
- Apolloscientific
- Atlantic Research Chemicals
- Biosynth
- Chemenu
- Chem-Impex
- Crysdot
- Matrix Scientific
- Sigma-Aldrich
- Synthonix
- TCI Chemical
- TRC
- Usbiological
Package
- 1g
- 5g
- 10g
- 25.00g
- 25g
- 50g
- 100g
- 250g
- 500g
- Manufactureraablocks
- Product numberAA003J3R
- Product description3-Chloro-2,5-dimethylpyrazine 97%
- Packaging5g
- Price$12
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003J3R
- Product description3-Chloro-2,5-dimethylpyrazine 97%
- Packaging10g
- Price$19
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003J3R
- Product description3-Chloro-2,5-dimethylpyrazine 97%
- Packaging1g
- Price$8
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003J3R
- Product description3-Chloro-2,5-dimethylpyrazine 97%
- Packaging25g
- Price$36
- Updated2026-05-28
- Buy
- ManufacturerActivate Scientific
- Product numberAS2913
- Product description3-Chloro-2,5-dimethyl-pyrazine 97%
- Packaging5g
- Price$29
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS2913
- Product description3-Chloro-2,5-dimethyl-pyrazine 97%
- Packaging25g
- Price$88
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS2913
- Product description3-Chloro-2,5-dimethyl-pyrazine 97%
- Packaging100g
- Price$322
- Updated2026-06-04
- Buy
- ManufacturerAHH
- Product numberMT-05150
- Product description3-Chloro-2,5-dimethylpyrazine 97%
- Packaging250g
- Price$378
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberW9778
- Product description3-Chloro-2,5-dimethylpyrazine
- Packaging1g
- Price$64
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number95896
- Product description3-Chloro-2,5-dimethylpyrazine
- Packaging500g
- Price$648.9
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA221180
- Product description3-Chloro-2,5-dimethylpyrazine 97%
- Packaging5g
- Price$19
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA221180
- Product description3-Chloro-2,5-dimethylpyrazine 97%
- Packaging100g
- Price$163
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA221180
- Product description3-Chloro-2,5-dimethylpyrazine 97%
- Packaging10g
- Price$34
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA221180
- Product description3-Chloro-2,5-dimethylpyrazine 97%
- Packaging1g
- Price$9
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA221180
- Product description3-Chloro-2,5-dimethylpyrazine 97%
- Packaging25g
- Price$52
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberHCH0021464
- Product description3-CHLORO-2,5-DIMETHYL PYRAZINE 95.00%
- Packaging1G
- Price$773.85
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003J3R | 3-Chloro-2,5-dimethylpyrazine 97% | 5g | $12 | 2026-05-28 | Buy |
| aablocks | AA003J3R | 3-Chloro-2,5-dimethylpyrazine 97% | 10g | $19 | 2026-05-28 | Buy |
| aablocks | AA003J3R | 3-Chloro-2,5-dimethylpyrazine 97% | 1g | $8 | 2026-05-28 | Buy |
| aablocks | AA003J3R | 3-Chloro-2,5-dimethylpyrazine 97% | 25g | $36 | 2026-05-28 | Buy |
| Activate Scientific | AS2913 | 3-Chloro-2,5-dimethyl-pyrazine 97% | 5g | $29 | 2026-06-04 | Buy |
| Activate Scientific | AS2913 | 3-Chloro-2,5-dimethyl-pyrazine 97% | 25g | $88 | 2026-06-04 | Buy |
| Activate Scientific | AS2913 | 3-Chloro-2,5-dimethyl-pyrazine 97% | 100g | $322 | 2026-06-04 | Buy |
| AHH | MT-05150 | 3-Chloro-2,5-dimethylpyrazine 97% | 250g | $378 | 2026-05-26 | Buy |
| AK Scientific | W9778 | 3-Chloro-2,5-dimethylpyrazine | 1g | $64 | 2021-12-16 | Buy |
| Alichem | 95896 | 3-Chloro-2,5-dimethylpyrazine | 500g | $648.9 | 2021-12-16 | Buy |
| Ambeed | A221180 | 3-Chloro-2,5-dimethylpyrazine 97% | 5g | $19 | 2021-12-16 | Buy |
| Ambeed | A221180 | 3-Chloro-2,5-dimethylpyrazine 97% | 100g | $163 | 2021-12-16 | Buy |
| Ambeed | A221180 | 3-Chloro-2,5-dimethylpyrazine 97% | 10g | $34 | 2021-12-16 | Buy |
| Ambeed | A221180 | 3-Chloro-2,5-dimethylpyrazine 97% | 1g | $9 | 2021-12-16 | Buy |
| Ambeed | A221180 | 3-Chloro-2,5-dimethylpyrazine 97% | 25g | $52 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | HCH0021464 | 3-CHLORO-2,5-DIMETHYL PYRAZINE 95.00% | 1G | $773.85 | 2021-12-16 | Buy |
Properties
Boiling point :66-69 °C/9 mmHg (lit.)
Density :1.181 g/mL at 25 °C (lit.)
refractive index :n20/D 1.527(lit.)
Flash point :182 °F
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
form :clear liquid
pka :-0.11±0.10(Predicted)
color :Colorless to Light orange to Yellow
InChI :1S/C6H7ClN2/c1-4-3-8-5(2)6(7)9-4/h3H,1-2H3
InChIKey :NNBALVIZMGWZHS-UHFFFAOYSA-N
SMILES :Cc1cnc(C)c(Cl)n1
CAS DataBase Reference :95-89-6(CAS DataBase Reference)
Density :1.181 g/mL at 25 °C (lit.)
refractive index :n
Flash point :182 °F
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
form :clear liquid
pka :-0.11±0.10(Predicted)
color :Colorless to Light orange to Yellow
InChI :1S/C6H7ClN2/c1-4-3-8-5(2)6(7)9-4/h3H,1-2H3
InChIKey :NNBALVIZMGWZHS-UHFFFAOYSA-N
SMILES :Cc1cnc(C)c(Cl)n1
CAS DataBase Reference :95-89-6(CAS DataBase Reference)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
3-Chloro-2,5-dimethylpyrazine participates in cross-coupling reactions involving chlroropyrazines with 1-substituted indoles. Occasionally this reaction is catalyzed by iron.More related product prices
Propyleneglycol alginate 2,4-Difluoronitrobenzene 20211-76-1 3-(4-BROMOBENZOYL)PROPIONIC ACID 2,5-Dimethyl pyrazine 95-89-6Related product price
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20211-76-1
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Suppliers and manufacturers
Lanzhou Kangyuxin Biotechnology Co., Ltd.
SHANGHAI FDC-CHEMICAL CO.,LTD
J & K SCIENTIFIC LTD.
Meryer (Shanghai) Chemical Technology Co., Ltd.
TCI (Shanghai) Development Co., Ltd.
Ark Pharm, Inc.
Energy Chemical
JinYan Chemicals(ShangHai) Co.,Ltd.
Changzhou Huanling Chemical Co., Ltd.
Pure Chemistry Scientific Inc.




