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ChemicalBook >> CAS DataBase List >> 2-AMINO-3,5-DICHLOROPYRAZINE

2-AMINO-3,5-DICHLOROPYRAZINE

2-AMINO-3,5-DICHLOROPYRAZINE price.
  • $8 - $2021.25
  • Product name: 2-AMINO-3,5-DICHLOROPYRAZINE
  • CAS: 873-42-7
  • MF: C4H3Cl2N3
  • MW: 163.99
  • EINECS:826-959-2
  • MDL Number:MFCD11040179
  • Synonyms:3,5-Dichloro-2-PyrazinaMine;2-PyrazinaMine,3,5-dichloro-;2-AMini-3,5-dichloropyrazine;2-AMino-3,5-dichloropyrazine, 95+%;2-AMINO-3,5-DICHLOROPYRAZINE;2-Dmino-3,5-dichloropyrazine;3,5-Dichloro-2-aminopyrazine;2-AMINO-3,5-DICHLOROPYRAZINE ISO 9001：2015 REACH
Price54 Properties Safety Information Description
54 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Activate Scientific
  • AK Scientific
  • American Custom Chemicals Corporation
  • Anichem
  • AOBChem
  • Apolloscientific
  • Biosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • SynChem
  • SynQuest Laboratories
  • Synthonix
  • TRC
Package
  • 1g
  • 2g
  • 5g
  • 10.00g
  • 10g
  • 25.00g
  • 25g
  • 50g
  • 100.00g
  • 100G
  • 500g
  • Manufactureraablocks
  • Product numberAA008E66
  • Product description2-Amino-3,5-Dichloropyrazine 95%
  • Packaging10g
  • Price$21
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA008E66
  • Product description2-Amino-3,5-Dichloropyrazine 95%
  • Packaging25g
  • Price$39
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA008E66
  • Product description2-Amino-3,5-Dichloropyrazine 97%
  • Packaging5g
  • Price$13
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA008E66
  • Product description2-Amino-3,5-Dichloropyrazine 97%
  • Packaging1g
  • Price$8
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS71002
  • Product description3,5-dichloropyrazin-2-amine 95%
  • Packaging100G
  • Price$185
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS71002
  • Product description3,5-dichloropyrazin-2-amine 95%
  • Packaging100G
  • Price$185
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS1857
  • Product description3,5-Dichloropyrazin-2-amine 97%
  • Packaging25g
  • Price$138
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS1857
  • Product description3,5-Dichloropyrazin-2-amine 97%
  • Packaging1g
  • Price$21
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS1857
  • Product description3,5-Dichloropyrazin-2-amine 97%
  • Packaging5g
  • Price$48
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberW8959
  • Product description2-Amino-3,5-dichloropyrazine
  • Packaging25g
  • Price$201
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ91190
  • Product description2-Amino-3,5-dichloropyrazine
  • Packaging100g
  • Price$390
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ91190
  • Product description2-Amino-3,5-dichloropyrazine
  • Packaging25g
  • Price$150
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0143531
  • Product description2-AMINO-3,5-DICHLOROPYRAZINE 95.00%
  • Packaging1G
  • Price$806.19
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0143531
  • Product description2-AMINO-3,5-DICHLOROPYRAZINE 95.00%
  • Packaging5G
  • Price$1452.99
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0143531
  • Product description2-AMINO-3,5-DICHLOROPYRAZINE 95.00%
  • Packaging10G
  • Price$2021.25
  • Updated2021-12-16
  • Buy
  • ManufacturerAnichem
  • Product numberL10319
  • Product description3,5-dichloropyrazin-2-amine >95%
  • Packaging1g
  • Price$30
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA008E66 2-Amino-3,5-Dichloropyrazine 95% 10g $21 2026-05-28 Buy
aablocks AA008E66 2-Amino-3,5-Dichloropyrazine 95% 25g $39 2026-05-28 Buy
aablocks AA008E66 2-Amino-3,5-Dichloropyrazine 97% 5g $13 2026-05-28 Buy
aablocks AA008E66 2-Amino-3,5-Dichloropyrazine 97% 1g $8 2026-05-28 Buy
ACHEMBLOCK S71002 3,5-dichloropyrazin-2-amine 95% 100G $185 2026-05-25 Buy
ACHEMBLOCK S71002 3,5-dichloropyrazin-2-amine 95% 100G $185 2026-05-27 Buy
Activate Scientific AS1857 3,5-Dichloropyrazin-2-amine 97% 25g $138 2026-06-04 Buy
Activate Scientific AS1857 3,5-Dichloropyrazin-2-amine 97% 1g $21 2026-06-04 Buy
Activate Scientific AS1857 3,5-Dichloropyrazin-2-amine 97% 5g $48 2026-06-04 Buy
AK Scientific W8959 2-Amino-3,5-dichloropyrazine 25g $201 2021-12-16 Buy
AK Scientific J91190 2-Amino-3,5-dichloropyrazine 100g $390 2021-12-16 Buy
AK Scientific J91190 2-Amino-3,5-dichloropyrazine 25g $150 2021-12-16 Buy
American Custom Chemicals Corporation HCH0143531 2-AMINO-3,5-DICHLOROPYRAZINE 95.00% 1G $806.19 2021-12-16 Buy
American Custom Chemicals Corporation HCH0143531 2-AMINO-3,5-DICHLOROPYRAZINE 95.00% 5G $1452.99 2021-12-16 Buy
American Custom Chemicals Corporation HCH0143531 2-AMINO-3,5-DICHLOROPYRAZINE 95.00% 10G $2021.25 2021-12-16 Buy
Anichem L10319 3,5-dichloropyrazin-2-amine >95% 1g $30 2021-12-16 Buy
Next Last

Properties

Melting point :140-142 °C
Boiling point :275.6±35.0 °C(Predicted)
Density :1.606±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
pka :0.89±0.10(Predicted)
Appearance :Light brown to yellow Solid

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
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
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.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

3,5-Dichloro-2-pyrazinamine is used in the synthesis of pyrazinones as inhibitors of protein kinases, which play a key role in the progression of cancer. It is also used in the synthesis of N-substituted pyrazines by tandem reaction ofo-aminohalopyrazines with isothiocyanates.

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Suppliers and manufacturers

career henan chemical co
2-AMINO-3,5-DICHLOROPYRAZINE
$1.00
2-AMINO-3,5-DICHLOROPYRAZINE CAS:873-42-7
Dideu Industries Group Limited
2-AMINO-3,5-DICHLOROPYRAZINE
$1.10
2-AMINO-3,5-DICHLOROPYRAZINE CAS:873-42-7
Capot Chemical Co.,Ltd.
Nanjing Dolon Biotechnology Co.,Ltd.
Alchem Pharmtech,Inc.
CONIER CHEM AND PHARMA LIMITED
Fuxin Pharmaceutical
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
SIMAGCHEM CORP
Hefei TNJ Chemical Industry Co.,Ltd.