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ChemicalBook >> CAS DataBase List >> 6-Chloro-1H-pyrazolo[3,4-d]pyrimidine

6-Chloro-1H-pyrazolo[3,4-d]pyrimidine

6-Chloro-1H-pyrazolo[3,4-d]pyrimidine price.
  • $6 - $5400
  • Product name: 6-Chloro-1H-pyrazolo[3,4-d]pyrimidine
  • CAS: 23002-51-9
  • MF: C5H3ClN4
  • MW: 154.56
  • EINECS:
  • MDL Number:MFCD10697157
  • Synonyms:6-Chloro-1H-pyrazolo[3,4-d]pyrimidine;1H-Pyrazolo[3,4-d]pyriMidine, 6-chloro-;6-chloro-1(2)H-pyrazolo[3,4-d]pyrimidine;2-Chlor-purin;6-Chlor-1H-pyrazolo<3,4-d>pyrimidin;QC-1184;6-Chloropyrazolo[3,4-d]pyrimidine
73 prices
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Brand
  • aablocks
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  • Chemenu
  • Crysdot
  • J&W Pharmlab
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Package
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  • Manufactureraablocks
  • Product numberAA002LRT
  • Product description6-Chloro-1H-pyrazolo[3,4-d]pyrimidine 96%
  • Packaging100mg
  • Price$6
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002LRT
  • Product description6-Chloro-1H-pyrazolo[3,4-d]pyrimidine 96%
  • Packaging250mg
  • Price$9
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA002LRT
  • Product description6-Chloro-1H-pyrazolo[3,4-d]pyrimidine 97%
  • Packaging1g
  • Price$23
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA002LRT
  • Product description6-Chloro-1H-pyrazolo[3,4-d]pyrimidine 97%
  • Packaging10g
  • Price$111
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002LRT
  • Product description6-Chloro-1H-pyrazolo[3,4-d]pyrimidine 97%
  • Packaging5g
  • Price$69
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA002LRT
  • Product description6-Chloro-1H-pyrazolo[3,4-d]pyrimidine 97%
  • Packaging25g
  • Price$253
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002LRT
  • Product description6-Chloro-1H-pyrazolo[3,4-d]pyrimidine 96%
  • Packaging100g
  • Price$867
  • Updated2026-05-28
  • Buy
  • ManufacturerAbosyn
  • Product number10-2140
  • Product description6-chloro-1H-pyrazolo[3,4-d]pyrimidine 95%-98%
  • Packaging1g
  • Price$2380
  • Updated2021-12-16
  • Buy
  • ManufacturerAbosyn
  • Product number22-0113
  • Product description6-Chloro-1H-pyrazolo[3,4-d]pyrimidine ≧95%(Puritymayvarybetweenbatches)
  • Packaging1g
  • Price$81
  • Updated2026-05-21
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  • ManufacturerAccelPharmtech
  • Product numberP7298
  • Product description6-chloro-1H-Pyrazolo[3,4-d]pyrimidine 97.00%
  • Packaging5G
  • Price$3300
  • Updated2021-12-16
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberP7298
  • Product description6-chloro-1H-Pyrazolo[3,4-d]pyrimidine 97.00%
  • Packaging25G
  • Price$5120
  • Updated2021-12-16
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberP7298
  • Product description6-chloro-1H-Pyrazolo[3,4-d]pyrimidine 97.00%
  • Packaging25G
  • Price$5120
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberP7298
  • Product description6-chloro-1H-Pyrazolo[3,4-d]pyrimidine 97.00%
  • Packaging5G
  • Price$3300
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberP7298
  • Product description6-chloro-1H-Pyrazolo[3,4-d]pyrimidine 97.00%
  • Packaging1G
  • Price$1950
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberP7298
  • Product description6-chloro-1H-Pyrazolo[3,4-d]pyrimidine 97.00%
  • Packaging1G
  • Price$1950
  • Updated2021-12-16
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberC-3275
  • Product description6-Chloro-1H-pyrazolo[3,4-d]pyrimidine 97%
  • Packaging5G
  • Price$72
  • Updated2026-05-27
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002LRT 6-Chloro-1H-pyrazolo[3,4-d]pyrimidine 96% 100mg $6 2026-05-28 Buy
aablocks AA002LRT 6-Chloro-1H-pyrazolo[3,4-d]pyrimidine 96% 250mg $9 2026-05-28 Buy
aablocks AA002LRT 6-Chloro-1H-pyrazolo[3,4-d]pyrimidine 97% 1g $23 2026-05-28 Buy
aablocks AA002LRT 6-Chloro-1H-pyrazolo[3,4-d]pyrimidine 97% 10g $111 2026-05-28 Buy
aablocks AA002LRT 6-Chloro-1H-pyrazolo[3,4-d]pyrimidine 97% 5g $69 2026-05-28 Buy
aablocks AA002LRT 6-Chloro-1H-pyrazolo[3,4-d]pyrimidine 97% 25g $253 2026-05-28 Buy
aablocks AA002LRT 6-Chloro-1H-pyrazolo[3,4-d]pyrimidine 96% 100g $867 2026-05-28 Buy
Abosyn 10-2140 6-chloro-1H-pyrazolo[3,4-d]pyrimidine 95%-98% 1g $2380 2021-12-16 Buy
Abosyn 22-0113 6-Chloro-1H-pyrazolo[3,4-d]pyrimidine ≧95%(Puritymayvarybetweenbatches) 1g $81 2026-05-21 Buy
AccelPharmtech P7298 6-chloro-1H-Pyrazolo[3,4-d]pyrimidine 97.00% 5G $3300 2021-12-16 Buy
AccelPharmtech P7298 6-chloro-1H-Pyrazolo[3,4-d]pyrimidine 97.00% 25G $5120 2021-12-16 Buy
AccelPharmtech P7298 6-chloro-1H-Pyrazolo[3,4-d]pyrimidine 97.00% 25G $5120 2026-05-21 Buy
AccelPharmtech P7298 6-chloro-1H-Pyrazolo[3,4-d]pyrimidine 97.00% 5G $3300 2026-05-21 Buy
AccelPharmtech P7298 6-chloro-1H-Pyrazolo[3,4-d]pyrimidine 97.00% 1G $1950 2026-05-21 Buy
AccelPharmtech P7298 6-chloro-1H-Pyrazolo[3,4-d]pyrimidine 97.00% 1G $1950 2021-12-16 Buy
ACHEMBLOCK C-3275 6-Chloro-1H-pyrazolo[3,4-d]pyrimidine 97% 5G $72 2026-05-27 Buy

Properties

Melting point :>100°C (dec.)
Boiling point :287.9±23.0 °C(Predicted)
Density :1.84±0.1 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :DMSO (Slightly), Ethyl Acetate (Slightly)
form :Solid
pka :9.27±0.20(Predicted)
color :Pale Yellow
Stability :Moisture Sensitive
InChI :InChI=1S/C5H3ClN4/c6-5-7-1-3-2-8-10-4(3)9-5/h1-2H,(H,7,8,9,10)
InChIKey :CZAPPYRAFCOFOL-UHFFFAOYSA-N
SMILES :C1(Cl)=NC=C2C=NNC2=N1

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

Pyrazolo[3,4-d]pyrimidines have a close structural resemblance to the substrates for the enzyme xanthine oxidase, hypoxanthine (6-hydroxypurine) and xanthine (2,6-dihydroxypurine). These compounds are capable of binding to the enzyme and strongly inhibit its activity. They have been studied for their role in the treatment and prophylaxis of hyperuricemia in human patients as well as potential anti-tumor agents.