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ChemicalBook >> CAS DataBase List >> 5,7-DICHLOROPYRAZOLO[1,5-A]PYRIMIDINE

5,7-DICHLOROPYRAZOLO[1,5-A]PYRIMIDINE

5,7-DICHLOROPYRAZOLO[1,5-A]PYRIMIDINE price.
  • $4 - $171825
  • Product name: 5,7-DICHLOROPYRAZOLO[1,5-A]PYRIMIDINE
  • CAS: 57489-77-7
  • MF: C6H3Cl2N3
  • MW: 188.01
  • EINECS:
  • MDL Number:MFCD08273918
  • Synonyms:7-dichloropyrazolo[1;5,7-DICHLOROPYRAZOLO[1,5-A]PYRIMIDINE;Pyrazolo[1,5-a]pyrimidine, 5,7-dichloro-;o[1,5-a]pyrimidine;oropyrazoL;5,7-DICHLOROPYRAZOLO[1,5-A]PYRIMIDINE CAS 57489-77-7
86 prices
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  • aablocks
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  • Manufactureraablocks
  • Product numberAA003M7X
  • Product description5,7-Dichloropyrazolo[1,5-a]pyrimidine 97%
  • Packaging100mg
  • Price$4
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003M7X
  • Product description5,7-Dichloropyrazolo[1,5-a]pyrimidine 97%
  • Packaging250mg
  • Price$5
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003M7X
  • Product description5,7-Dichloropyrazolo[1,5-a]pyrimidine ≥97%
  • Packaging1g
  • Price$11
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003M7X
  • Product description5,7-Dichloropyrazolo[1,5-a]pyrimidine 97%
  • Packaging5g
  • Price$21
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003M7X
  • Product description5,7-Dichloropyrazolo[1,5-a]pyrimidine 97%
  • Packaging10g
  • Price$42
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003M7X
  • Product description5,7-Dichloropyrazolo[1,5-a]pyrimidine 97%
  • Packaging25g
  • Price$90
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003M7X
  • Product description5,7-Dichloropyrazolo[1,5-a]pyrimidine 97%
  • Packaging100g
  • Price$340
  • Updated2026-05-28
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  • ManufacturerACHEMBLOCK
  • Product number10703
  • Product description5,7-Dichloropyrazolo[1,5-a]pyrimidine 95%
  • Packaging100G
  • Price$345
  • Updated2026-05-27
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  • ManufacturerACHEMBLOCK
  • Product number10703
  • Product description5,7-Dichloropyrazolo[1,5-a]pyrimidine 95%
  • Packaging25G
  • Price$140
  • Updated2026-05-27
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  • ManufacturerAcints
  • Product numberACI-BNW-02118
  • Product description5,7-dichloropyrazolo[1,5-a]pyrimidine 95%
  • Packaging25g
  • Price$770
  • Updated2026-05-20
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  • ManufacturerAcints
  • Product numberACI-BNW-02118
  • Product description5,7-dichloropyrazolo[1,5-a]pyrimidine 95%
  • Packaging100g
  • Price$1625
  • Updated2026-05-20
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  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-BNW-02118
  • Product description5,7-dichloropyrazolo[1,5-a]pyrimidine 95%
  • Packaging100g
  • Price$1625
  • Updated2026-05-19
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  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-BNW-02118
  • Product description5,7-dichloropyrazolo[1,5-a]pyrimidine 95%
  • Packaging25g
  • Price$770
  • Updated2026-05-19
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ94408
  • Product description5,7-Dichloropyrazolo[1,5-a]pyrimidine 95%
  • Packaging5g
  • Price$38
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberW7087
  • Product description5,7-Dichloropyrazolo[1,5-a]pyrimidine
  • Packaging10g
  • Price$318
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberW7087
  • Product description5,7-Dichloropyrazolo[1,5-a]pyrimidine 98%(HPLC)
  • Packaging25g
  • Price$185
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003M7X 5,7-Dichloropyrazolo[1,5-a]pyrimidine 97% 100mg $4 2026-05-28 Buy
aablocks AA003M7X 5,7-Dichloropyrazolo[1,5-a]pyrimidine 97% 250mg $5 2026-05-28 Buy
aablocks AA003M7X 5,7-Dichloropyrazolo[1,5-a]pyrimidine ≥97% 1g $11 2026-05-28 Buy
aablocks AA003M7X 5,7-Dichloropyrazolo[1,5-a]pyrimidine 97% 5g $21 2026-05-28 Buy
aablocks AA003M7X 5,7-Dichloropyrazolo[1,5-a]pyrimidine 97% 10g $42 2026-05-28 Buy
aablocks AA003M7X 5,7-Dichloropyrazolo[1,5-a]pyrimidine 97% 25g $90 2026-05-28 Buy
aablocks AA003M7X 5,7-Dichloropyrazolo[1,5-a]pyrimidine 97% 100g $340 2026-05-28 Buy
ACHEMBLOCK 10703 5,7-Dichloropyrazolo[1,5-a]pyrimidine 95% 100G $345 2026-05-27 Buy
ACHEMBLOCK 10703 5,7-Dichloropyrazolo[1,5-a]pyrimidine 95% 25G $140 2026-05-27 Buy
Acints ACI-BNW-02118 5,7-dichloropyrazolo[1,5-a]pyrimidine 95% 25g $770 2026-05-20 Buy
Acints ACI-BNW-02118 5,7-dichloropyrazolo[1,5-a]pyrimidine 95% 100g $1625 2026-05-20 Buy
Advanced Chemicals Intermediat ACI-BNW-02118 5,7-dichloropyrazolo[1,5-a]pyrimidine 95% 100g $1625 2026-05-19 Buy
Advanced Chemicals Intermediat ACI-BNW-02118 5,7-dichloropyrazolo[1,5-a]pyrimidine 95% 25g $770 2026-05-19 Buy
AK Scientific J94408 5,7-Dichloropyrazolo[1,5-a]pyrimidine 95% 5g $38 2026-06-04 Buy
AK Scientific W7087 5,7-Dichloropyrazolo[1,5-a]pyrimidine 10g $318 2021-12-16 Buy
AK Scientific W7087 5,7-Dichloropyrazolo[1,5-a]pyrimidine 98%(HPLC) 25g $185 2026-06-04 Buy

Properties

Melting point :68-71 °C(Solv: ethanol (64-17-5))
Density :1.69±0.1 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
pka :-1.68±0.30(Predicted)
form :Solid
color :Off-white to yellow
InChI :InChI=1S/C6H3Cl2N3/c7-4-3-5(8)11-6(10-4)1-2-9-11/h1-3H
InChIKey :JMTFWCYVZOFHLR-UHFFFAOYSA-N
SMILES :C12=CC=NN1C(Cl)=CC(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
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


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