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

Modify Date: 2026-08-15 19:12:37

4-Chloro-6-methyl-1H-pyrazolo[3,4-d]pyrimidine Structure
4-Chloro-6-methyl-1H-pyrazolo[3,4-d]pyrimidine structure
Common Name 4-Chloro-6-methyl-1H-pyrazolo[3,4-d]pyrimidine
CAS Number 30129-53-4 Molecular Weight 168.58400
Density N/A Boiling Point 233°C
Molecular Formula C6H5ClN4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 4-Chloro-6-methyl-1H-pyrazolo[3,4-d]pyrimidine
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Boiling Point 233°C
Molecular Formula C6H5ClN4
Molecular Weight 168.58400
Exact Mass 168.02000
PSA 54.46000
LogP 1.31470
InChIKey OWBUPPWTPDJDHZ-UHFFFAOYSA-N
SMILES Cc1nc(Cl)c2cn[nH]c2n1
Storage condition 2-8°C

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes Xi
HS Code 2933990090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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

4-Chloro-6-meth...

CAS#:30129-53-4

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Literature: Journal of Organic Chemistry, , vol. 23, p. 191,195

~6%

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

4-Chloro-6-meth...

CAS#:30129-53-4

Learn More
Literature: Smith, Adrian L.; D'Angelo, Noel D.; Bo, Yunxin Y.; Booker, Shon K.; Cee, Victor J.; Herberich, Brad; Hong, Fang-Tsao; Jackson, Claire L. M.; Lanman, Brian A.; Liu, Longbin; Nishimura, Nobuko; Pettus, Liping H.; Reed, Anthony B.; Tadesse, Seifu; Tamayo, Nuria A.; Wurz, Ryan P.; Yang, Kevin; Andrews, Kristin L.; Whittington, Douglas A.; McCarter, John D.; Miguel, Tisha San; Zalameda, Leeanne; Jiang, Jian; Subramanian, Raju; Mullady, Erin L.; Caenepeel, Sean; Freeman, Daniel J.; Wang, Ling; Zhang, Nancy; Wu, Tian; Hughes, Paul E.; Norman, Mark H. Journal of Medicinal Chemistry, 2012 , vol. 55, # 11 p. 5188 - 5219

~%

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

4-Chloro-6-meth...

CAS#:30129-53-4

Learn More
Literature: Journal of Medicinal Chemistry, , vol. 55, # 11 p. 5188 - 5219

~%

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

4-Chloro-6-meth...

CAS#:30129-53-4

Learn More
Literature: Journal of Organic Chemistry, , vol. 23, p. 191,195

~%

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

4-Chloro-6-meth...

CAS#:30129-53-4

Learn More
Literature: Journal of Medicinal Chemistry, , vol. 55, # 17 p. 7425 - 7436

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  4

DownStream  2

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

QC-4047
4-chloro-6-methylpyrazolo<3,4-d>pyrimidine

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What English synonyms does 4-Chloro-6-methyl-1H-pyrazolo[3,4-d]pyrimidine have?
A: English synonyms of 4-Chloro-6-methyl-1H-pyrazolo[3,4-d]pyrimidine: QC-4047, 4-chloro-6-methylpyrazolopyrimidine.
Q: What is the SMILES notation of 4-Chloro-6-methyl-1H-pyrazolo[3,4-d]pyrimidine?
A: SMILES notation of 4-Chloro-6-methyl-1H-pyrazolo[3,4-d]pyrimidine is Cc1nc(Cl)c2cn[nH]c2n1.
Q: What is the InChIKey of 4-Chloro-6-methyl-1H-pyrazolo[3,4-d]pyrimidine?
A: InChIKey of 4-Chloro-6-methyl-1H-pyrazolo[3,4-d]pyrimidine is OWBUPPWTPDJDHZ-UHFFFAOYSA-N.
Q: What is the English name of 4-Chloro-6-methyl-1H-pyrazolo[3,4-d]pyrimidine?
A: The English name of 4-Chloro-6-methyl-1H-pyrazolo[3,4-d]pyrimidine is 4-Chloro-6-methyl-1H-pyrazolo[3,4-d]pyrimidine.
Q: What are the storage conditions for 4-Chloro-6-methyl-1H-pyrazolo[3,4-d]pyrimidine?
A: Storage conditions for 4-Chloro-6-methyl-1H-pyrazolo[3,4-d]pyrimidine: 2-8°C.
Q: What are the downstream products of 4-Chloro-6-methyl-1H-pyrazolo[3,4-d]pyrimidine?
A: Related downstream products(CAS) of 4-Chloro-6-methyl-1H-pyrazolo[3,4-d]pyrimidine: 5326-80-7;15986-11-5.
Q: What is the molecular weight of 4-Chloro-6-methyl-1H-pyrazolo[3,4-d]pyrimidine?
A: Molecular weight of 4-Chloro-6-methyl-1H-pyrazolo[3,4-d]pyrimidine is 168.58400.
Q: What are the upstream materials of 4-Chloro-6-methyl-1H-pyrazolo[3,4-d]pyrimidine?
A: Related upstream materials(CAS) of 4-Chloro-6-methyl-1H-pyrazolo[3,4-d]pyrimidine: 30129-57-8;14160-91-9;1780-26-3;117868-30-1.
Q: What is the LogP of 4-Chloro-6-methyl-1H-pyrazolo[3,4-d]pyrimidine?
A: LogP of 4-Chloro-6-methyl-1H-pyrazolo[3,4-d]pyrimidine is 1.31470.
Q: What is the polar surface area (PSA) of 4-Chloro-6-methyl-1H-pyrazolo[3,4-d]pyrimidine?
A: Polar surface area (PSA) of 4-Chloro-6-methyl-1H-pyrazolo[3,4-d]pyrimidine is 54.46000.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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