2-Chloro-5H,6H,7H-cyclopenta[d]pyrimidin-4-amine

Modify Date: 2025-08-26 11:56:19

2-Chloro-5H,6H,7H-cyclopenta[d]pyrimidin-4-amine Structure
2-Chloro-5H,6H,7H-cyclopenta[d]pyrimidin-4-amine structure
Common Name 2-Chloro-5H,6H,7H-cyclopenta[d]pyrimidin-4-amine
CAS Number 76780-97-7 Molecular Weight 169.61200
Density N/A Boiling Point N/A
Molecular Formula C7H8ClN3 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 2-chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine
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.

Molecular Formula C7H8ClN3
Molecular Weight 169.61200
Exact Mass 169.04100
PSA 51.80000
LogP 1.78210
InChIKey FLSZZRQYAPQBEO-UHFFFAOYSA-N
SMILES Nc1nc(Cl)nc2c1CCC2

 Safety Information

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

HS Code 2933990090

 Synthetic Route

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

~73%

2-Chloro-5H,6H,7H-cyclopenta[d]pyrimidin-4-amine Structure

2-Chloro-5H,6H,...

CAS#:76780-97-7

Learn More
Literature: Sekiya; Hiranuma; Kanayama; Hata European Journal of Medicinal Chemistry, 1980 , vol. 15, # 4 p. 317 - 322

~%

2-Chloro-5H,6H,7H-cyclopenta[d]pyrimidin-4-amine Structure

2-Chloro-5H,6H,...

CAS#:76780-97-7

Learn More
Literature: Kim; Lim; Yeo; Bang; Woo -; Yang; Oh; Nahm Journal of Medicinal Chemistry, 1994 , vol. 37, # 22 p. 3828 - 3833

~%

2-Chloro-5H,6H,7H-cyclopenta[d]pyrimidin-4-amine Structure

2-Chloro-5H,6H,...

CAS#:76780-97-7

Learn More
Literature: Kim; Lim; Yeo; Bang; Woo -; Yang; Oh; Nahm Journal of Medicinal Chemistry, 1994 , vol. 37, # 22 p. 3828 - 3833

~%

2-Chloro-5H,6H,7H-cyclopenta[d]pyrimidin-4-amine Structure

2-Chloro-5H,6H,...

CAS#:76780-97-7

Learn More
Literature: Sekiya; Hiranuma; Kanayama; Hata European Journal of Medicinal Chemistry, 1980 , vol. 15, # 4 p. 317 - 322

 Precursor & DownStream

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

Precursor  3

DownStream  0

 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.

chlorocyclopentadpyrimidinamine
2-chloro-5H,6H,7H-cyclopenta[d]pyrimidin-4-amine
2-chloro-6,7-dihydro-5H-cyclopentapyrimidine-4-yl amine
2-chloro-4-amino-5,6-trimethylenepyrimidine
(2-chloro-6,7-dihydro-5H-cyclopentapyrimidin-4-yl)amine

  | FAQ

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

Q: What is the SMILES notation of 2-chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine?
A: SMILES notation of 2-chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine is Nc1nc(Cl)nc2c1CCC2.
Q: What English synonyms does 2-chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine have?
A: English synonyms of 2-chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine: chlorocyclopentadpyrimidinamine, 2-chloro-5H,6H,7H-cyclopenta[d]pyrimidin-4-amine, 2-chloro-6,7-dihydro-5H-cyclopentapyrimidine-4-yl amine, 2-chloro-4-amino-5,6-trimethylenepyrimidine, (2-chloro-6,7-dihydro-5H-cyclopentapyrimidin-4-yl)amine.
Q: What is the molecular formula of 2-chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine?
A: Molecular formula of 2-chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine is C7H8ClN3.
Q: What is the CAS number of 2-chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine?
A: CAS number of 2-chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine is 76780-97-7.
Q: What is the InChIKey of 2-chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine?
A: InChIKey of 2-chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine is FLSZZRQYAPQBEO-UHFFFAOYSA-N.
Q: What is the molecular weight of 2-chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine?
A: Molecular weight of 2-chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine is 169.61200.
Q: What is the LogP of 2-chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine?
A: LogP of 2-chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine is 1.78210.
Q: What is the English name of 2-chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine?
A: The English name of 2-chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine is 2-chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine.
Q: What are the upstream materials of 2-chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine?
A: Related upstream materials(CAS) of 2-chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine: 5466-43-3;611-10-9;5466-00-2.
Q: What is the polar surface area (PSA) of 2-chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine?
A: Polar surface area (PSA) of 2-chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine is 51.80000.

 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.
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.