2-chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine(SALTDATA: FREE)

Modify Date: 2026-10-06 18:54:21

2-chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine(SALTDATA: FREE) Structure
2-chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine(SALTDATA: FREE) structure
Common Name 2-chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine(SALTDATA: FREE)
CAS Number 76780-98-8 Molecular Weight 183.63800
Density 1.346g/cm3 Boiling Point 387.3ºC at 760 mmHg
Molecular Formula C8H10ClN3 Melting Point N/A
MSDS USA Flash Point 188ºC

 Names

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

Name 2-Chloro-N-methyl-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.

Density 1.346g/cm3
Boiling Point 387.3ºC at 760 mmHg
Molecular Formula C8H10ClN3
Molecular Weight 183.63800
Flash Point 188ºC
Exact Mass 183.05600
PSA 41.04000
LogP 1.08230
Index of Refraction 1.639
InChIKey QUHPTBBMGYVJPK-UHFFFAOYSA-N
SMILES CNc1nc(Cl)nc2c1CCC2

 Safety Information

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

RIDADR NONH for all modes of transport
HS Code 2933990090

 Synthetic Route

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

~69%

2-chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine(SALTDATA: FREE) Structure

2-chloro-N-meth...

CAS#:76780-98-8

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

~%

2-chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine(SALTDATA: FREE) Structure

2-chloro-N-meth...

CAS#:76780-98-8

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

~%

2-chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine(SALTDATA: FREE) Structure

2-chloro-N-meth...

CAS#:76780-98-8

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

~%

2-chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine(SALTDATA: FREE) Structure

2-chloro-N-meth...

CAS#:76780-98-8

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

 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.

2-chloro-4-methylamino-5,6-trimethylenepyrimidine

  | FAQ

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

Q: What is the boiling point of 2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine?
A: Boiling point of 2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine is 387.3ºC at 760 mmHg.
Q: What is the English name of 2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine?
A: The English name of 2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine is 2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine.
Q: What is the molecular weight of 2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine?
A: Molecular weight of 2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine is 183.63800.
Q: What is the SMILES notation of 2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine?
A: SMILES notation of 2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine is CNc1nc(Cl)nc2c1CCC2.
Q: What is the InChIKey of 2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine?
A: InChIKey of 2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine is QUHPTBBMGYVJPK-UHFFFAOYSA-N.
Q: What is the LogP of 2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine?
A: LogP of 2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine is 1.08230.
Q: What English synonyms does 2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine have?
A: English synonyms of 2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine: 2-chloro-4-methylamino-5,6-trimethylenepyrimidine.
Q: What is the polar surface area (PSA) of 2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine?
A: Polar surface area (PSA) of 2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine is 41.04000.
Q: What is the molecular formula of 2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine?
A: Molecular formula of 2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine is C8H10ClN3.
Q: What is the CAS number of 2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine?
A: CAS number of 2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine is 76780-98-8.

 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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