1H-Pyrazolo[4,3-d]pyriMidine, 5-chloro-
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- $10 - $2270
- Product name: 1H-Pyrazolo[4,3-d]pyriMidine, 5-chloro-
- CAS: 633328-98-0
- MF: C5H3ClN4
- MW: 154.56
- EINECS:
- MDL Number:MFCD18251003
- Synonyms:1H-Pyrazolo[4,3-d]pyriMidine, 5-chloro-;5-Chloropyrazolo[4,3-d]pyrimidine;5-CHLORO-1H-PYRAZOLO[4,3-D]PYRIMIDINE
38 prices
Selected condition:
Brand
- aablocks
- Abosyn
- ACHEMBLOCK
- Activate Scientific
- AK Scientific
- Ambeed
- Apolloscientific
- Biosynth
- Chemenu
- Crysdot
- Matrix Scientific
- SynQuest Laboratories
- Synthonix
- TRC
Package
- 50mg
- 100mg
- 250mg
- 500mg
- 1.00g
- 1g
- 2g
- 5g
- 5.00g
- 10g
- 25G
- 25.00g
- 50g
- Manufactureraablocks
- Product numberAA0039TU
- Product description5-Chloro-1H-pyrazolo[4,3-d]pyrimidine 98%
- Packaging100mg
- Price$10
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0039TU
- Product description5-Chloro-1H-pyrazolo[4,3-d]pyrimidine 98%
- Packaging250mg
- Price$16
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0039TU
- Product description5-Chloro-1H-pyrazolo[4,3-d]pyrimidine 98%
- Packaging1g
- Price$47
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0039TU
- Product description5-Chloro-1H-pyrazolo[4,3-d]pyrimidine 98%
- Packaging5g
- Price$188
- Updated2026-05-28
- Buy
- ManufacturerAbosyn
- Product number10-2139
- Product description5-Chloro-1H-pyrazolo[4,3-d]pyrimidine >95%
- Packaging1g
- Price$1500
- Updated2021-12-16
- Buy
- ManufacturerACHEMBLOCK
- Product numberK12299
- Product description5-Chloro-1H-pyrazolo[4,3-d]pyrimidine 95%
- Packaging5G
- Price$320
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberK12299
- Product description5-Chloro-1H-pyrazolo[4,3-d]pyrimidine 95%
- Packaging25G
- Price$1445
- Updated2026-05-27
- Buy
- ManufacturerActivate Scientific
- Product numberAS140741
- Product description5-Chloro-1H-pyrazolo[4,3-d]pyrimidine 98%
- Packaging1g
- Price$141
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS140741
- Product description5-Chloro-1H-pyrazolo[4,3-d]pyrimidine 98%
- Packaging5g
- Price$495
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product number6394DP
- Product description5-Chloro-1H-pyrazolo[4,3-d]pyrimidine
- Packaging250mg
- Price$193
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA274089
- Product description5-Chloro-1H-pyrazolo[4,3-d]pyrimidine 95%
- Packaging100mg
- Price$99
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA274089
- Product description5-Chloro-1H-pyrazolo[4,3-d]pyrimidine 95%
- Packaging250mg
- Price$306
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA274089
- Product description5-Chloro-1H-pyrazolo[4,3-d]pyrimidine 95%
- Packaging10g
- Price$1930
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA274089
- Product description5-Chloro-1H-pyrazolo[4,3-d]pyrimidine 95%
- Packaging1g
- Price$1059
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR305533
- Product description5-Chloro-1H-pyrazolo[4,3-d]pyrimidine
- Packaging250mg
- Price$112
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR305533
- Product description5-Chloro-1H-pyrazolo[4,3-d]pyrimidine ≥95%
- Packaging250mg
- Price$26
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA0039TU | 5-Chloro-1H-pyrazolo[4,3-d]pyrimidine 98% | 100mg | $10 | 2026-05-28 | Buy |
| aablocks | AA0039TU | 5-Chloro-1H-pyrazolo[4,3-d]pyrimidine 98% | 250mg | $16 | 2026-05-28 | Buy |
| aablocks | AA0039TU | 5-Chloro-1H-pyrazolo[4,3-d]pyrimidine 98% | 1g | $47 | 2026-05-28 | Buy |
| aablocks | AA0039TU | 5-Chloro-1H-pyrazolo[4,3-d]pyrimidine 98% | 5g | $188 | 2026-05-28 | Buy |
| Abosyn | 10-2139 | 5-Chloro-1H-pyrazolo[4,3-d]pyrimidine >95% | 1g | $1500 | 2021-12-16 | Buy |
| ACHEMBLOCK | K12299 | 5-Chloro-1H-pyrazolo[4,3-d]pyrimidine 95% | 5G | $320 | 2026-05-27 | Buy |
| ACHEMBLOCK | K12299 | 5-Chloro-1H-pyrazolo[4,3-d]pyrimidine 95% | 25G | $1445 | 2026-05-27 | Buy |
| Activate Scientific | AS140741 | 5-Chloro-1H-pyrazolo[4,3-d]pyrimidine 98% | 1g | $141 | 2026-06-04 | Buy |
| Activate Scientific | AS140741 | 5-Chloro-1H-pyrazolo[4,3-d]pyrimidine 98% | 5g | $495 | 2026-06-04 | Buy |
| AK Scientific | 6394DP | 5-Chloro-1H-pyrazolo[4,3-d]pyrimidine | 250mg | $193 | 2021-12-16 | Buy |
| Ambeed | A274089 | 5-Chloro-1H-pyrazolo[4,3-d]pyrimidine 95% | 100mg | $99 | 2021-12-16 | Buy |
| Ambeed | A274089 | 5-Chloro-1H-pyrazolo[4,3-d]pyrimidine 95% | 250mg | $306 | 2021-12-16 | Buy |
| Ambeed | A274089 | 5-Chloro-1H-pyrazolo[4,3-d]pyrimidine 95% | 10g | $1930 | 2021-12-16 | Buy |
| Ambeed | A274089 | 5-Chloro-1H-pyrazolo[4,3-d]pyrimidine 95% | 1g | $1059 | 2021-12-16 | Buy |
| Apolloscientific | OR305533 | 5-Chloro-1H-pyrazolo[4,3-d]pyrimidine | 250mg | $112 | 2021-12-16 | Buy |
| Apolloscientific | OR305533 | 5-Chloro-1H-pyrazolo[4,3-d]pyrimidine ≥95% | 250mg | $26 | 2026-06-04 | Buy |
Properties
Density :1.653±0.06 g/cm3(Predicted)
storage temp. :2-8°C
pka :6.68±0.50(Predicted)
form :solid
color :Yellow
InChI :InChI=1S/C5H3ClN4/c6-5-7-1-4-3(9-5)2-8-10-4/h1-2H,(H,8,10)
InChIKey :MRTKTXTWOUDUTL-UHFFFAOYSA-N
SMILES :C1(Cl)=NC=C2NN=CC2=N1
storage temp. :2-8°C
pka :6.68±0.50(Predicted)
form :solid
color :Yellow
InChI :InChI=1S/C5H3ClN4/c6-5-7-1-4-3(9-5)2-8-10-4/h1-2H,(H,8,10)
InChIKey :MRTKTXTWOUDUTL-UHFFFAOYSA-N
SMILES :C1(Cl)=NC=C2NN=CC2=N1
Safety Information
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| Signal word: | Warning | |||||||||||||||||||||||||||||||||||
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Description
5-Chloro-1H-pyrazolo[4,3-D]pyrimidine is used in preparation of pyrimidine derivatives and related heterocycles as DNA-dependent protein kinase inhibitors for treatment of diseases.More related product prices
5,7-Dichloro-1H-pyrazolo[4,3-d]pyriMidineRelated product price
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5,7-Dichloro-1H-pyrazolo[4,3-d]pyriMidine
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Suppliers and manufacturers
Hangzhou Milon Pharmatech Co.,Ltd.
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NINGBOBENKANGJS PHARMTECHCO., LTD
Wuxi Rejoys chemical Technology Co., Ltd.
KARMEL TECHNOLOGY (HK) CO.,LIMITED
Baoji Guokang Healthchem co.,ltd
HANGZHOU LEAP CHEM CO., LTD.




