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ChemicalBook >> CAS DataBase List >> 2,3-Dichloro-pyrido[2,3-b]pyrazine

2,3-Dichloro-pyrido[2,3-b]pyrazine

2,3-Dichloro-pyrido[2,3-b]pyrazine price.
  • $17 - $1747
  • Product name: 2,3-Dichloro-pyrido[2,3-b]pyrazine
  • CAS: 25710-18-3
  • MF: C7H3Cl2N3
  • MW: 200.02
  • EINECS:
  • MDL Number:MFCD09031107
  • Synonyms:Pyrido[2,3-b]pyrazine, 2,3-dichloro-;2,3-dichloropyridine [2,3-b] pyrazine;2,3-Dichloro-pyrido[2,3-b]pyrazine
Price38 Properties Safety Information Description
38 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • TRC
Package
  • 50mg
  • 100mg
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  • 1.00g
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  • 2.500g
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  • 5.00g
  • 10g
  • 25G
  • Manufactureraablocks
  • Product numberAA0037DR
  • Product description2,3-Dichloropyrido[2,3-b]pyrazine 95%
  • Packaging100mg
  • Price$17
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0037DR
  • Product description2,3-Dichloropyrido[2,3-b]pyrazine 95%
  • Packaging250mg
  • Price$21
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0037DR
  • Product description2,3-Dichloropyrido[2,3-b]pyrazine 98%
  • Packaging1g
  • Price$71
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0037DR
  • Product description2,3-Dichloropyrido[2,3-b]pyrazine 98%
  • Packaging5g
  • Price$231
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0037DR
  • Product description2,3-Dichloropyrido[2,3-b]pyrazine 98%
  • Packaging10g
  • Price$453
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberQ65393
  • Product description2,3-dichloropyrido[2,3-b]pyrazine 95%
  • Packaging25G
  • Price$1300
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberQ65393
  • Product description2,3-dichloropyrido[2,3-b]pyrazine 95%
  • Packaging5G
  • Price$325
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberQ65393
  • Product description2,3-dichloropyrido[2,3-b]pyrazine 95%
  • Packaging1G
  • Price$110
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number2128AB
  • Product description2,3-Dichloropyrido[2,3-b]pyrazine
  • Packaging250mg
  • Price$153
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number25710183
  • Product description2,3-Dichloropyrido[2,3-b]pyrazine
  • Packaging500mg
  • Price$980
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number25710183
  • Product description2,3-Dichloropyrido[2,3-b]pyrazine
  • Packaging1g
  • Price$1685
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number25710183
  • Product description2,3-Dichloropyrido[2,3-b]pyrazine
  • Packaging250mg
  • Price$680
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA333564
  • Product description2,3-Dichloropyrido[2,3-b]pyrazine 95%
  • Packaging10g
  • Price$816
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA333564
  • Product description2,3-Dichloropyrido[2,3-b]pyrazine 95%
  • Packaging5g
  • Price$494
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA333564
  • Product description2,3-Dichloropyrido[2,3-b]pyrazine 95%
  • Packaging1g
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA333564
  • Product description2,3-Dichloropyrido[2,3-b]pyrazine 95%
  • Packaging250mg
  • Price$81
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0037DR 2,3-Dichloropyrido[2,3-b]pyrazine 95% 100mg $17 2026-05-28 Buy
aablocks AA0037DR 2,3-Dichloropyrido[2,3-b]pyrazine 95% 250mg $21 2026-05-28 Buy
aablocks AA0037DR 2,3-Dichloropyrido[2,3-b]pyrazine 98% 1g $71 2026-05-28 Buy
aablocks AA0037DR 2,3-Dichloropyrido[2,3-b]pyrazine 98% 5g $231 2026-05-28 Buy
aablocks AA0037DR 2,3-Dichloropyrido[2,3-b]pyrazine 98% 10g $453 2026-05-28 Buy
ACHEMBLOCK Q65393 2,3-dichloropyrido[2,3-b]pyrazine 95% 25G $1300 2026-05-27 Buy
ACHEMBLOCK Q65393 2,3-dichloropyrido[2,3-b]pyrazine 95% 5G $325 2026-05-27 Buy
ACHEMBLOCK Q65393 2,3-dichloropyrido[2,3-b]pyrazine 95% 1G $110 2026-05-27 Buy
AK Scientific 2128AB 2,3-Dichloropyrido[2,3-b]pyrazine 250mg $153 2021-12-16 Buy
Alichem 25710183 2,3-Dichloropyrido[2,3-b]pyrazine 500mg $980 2021-12-16 Buy
Alichem 25710183 2,3-Dichloropyrido[2,3-b]pyrazine 1g $1685 2021-12-16 Buy
Alichem 25710183 2,3-Dichloropyrido[2,3-b]pyrazine 250mg $680 2021-12-16 Buy
Ambeed A333564 2,3-Dichloropyrido[2,3-b]pyrazine 95% 10g $816 2021-12-16 Buy
Ambeed A333564 2,3-Dichloropyrido[2,3-b]pyrazine 95% 5g $494 2021-12-16 Buy
Ambeed A333564 2,3-Dichloropyrido[2,3-b]pyrazine 95% 1g $200 2021-12-16 Buy
Ambeed A333564 2,3-Dichloropyrido[2,3-b]pyrazine 95% 250mg $81 2021-12-16 Buy
Next Last

Properties

Melting point :144-146 °C
Boiling point :282.3±35.0 °C(Predicted)
Density :1.573±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
pka :-1.19±0.30(Predicted)
Appearance :Off-white to light yellow Solid
InChI :InChI=1S/C7H3Cl2N3/c8-5-6(9)12-7-4(11-5)2-1-3-10-7/h1-3H
InChIKey :HWJDFFLZOOKZNL-UHFFFAOYSA-N
SMILES :C12=NC=CC=C1N=C(Cl)C(Cl)=N2

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:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
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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Pyrido[2,3-b]pyrazine 2-Chloropyrido[2,3-b]pyrazine

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Suppliers and manufacturers

Chongqing Kemai Material Technology Co., Ltd Acorn PharmaTech Co., Ltd. Bide Pharmatech Ltd. Nanjing YiFan Biological Technology Co., Ltd. Shanghai JiYi Biotechnology Co. Ltd. Nanjing Asia Pharmaceutical Technology Co., Ltd. Shanghai Boyners Pharm-Tech Co., Ltd. ShangHai Siyan Biological Technology Co., Ltd. Amadis Chemical Company Limited Shanghai Kangman Biological Technology Co., Ltd.