4-(4-(4-(4-METHOXYPHENYL)PIPERAZIN-1-YL)PHENYL)-1H-1,2,4-TRIAZOL-5(4H)-ONE

Modify Date: 2026-07-21 18:45:55

4-(4-(4-(4-METHOXYPHENYL)PIPERAZIN-1-YL)PHENYL)-1H-1,2,4-TRIAZOL-5(4H)-ONE Structure
4-(4-(4-(4-METHOXYPHENYL)PIPERAZIN-1-YL)PHENYL)-1H-1,2,4-TRIAZOL-5(4H)-ONE structure
 Common Name 4-(4-(4-(4-METHOXYPHENYL)PIPERAZIN-1-YL)PHENYL)-1H-1,2,4-TRIAZOL-5(4H)-ONE
CAS Number 74853-07-9 Molecular Weight 351.402
Density 1.3±0.1 g/cm3 Boiling Point N/A
Molecular Formula C19H21N5O2 Melting Point 270-277ºC (dec.)
MSDS N/A Flash Point N/A

 Names

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

Name 4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-1H-1,2,4-triazol-5-one
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 1.3±0.1 g/cm3
Melting Point 270-277ºC (dec.)
Molecular Formula C19H21N5O2
Molecular Weight 351.402
Exact Mass 351.169525
PSA 66.39000
LogP 1.01
Index of Refraction 1.665
InChIKey SEHQVBVJJRRRSG-UHFFFAOYSA-N
SMILES COc1ccc(N2CCN(c3ccc(-n4cn[nH]c4=O)cc3)CC2)cc1

 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.

Hydrazine Carboxamide,N-{4-[4(4-methoxyphenyl)-1-pipezinyl]phenyl} structure

Hydrazine Carbo...

CAS#:74852-89-4

acetamidine structure

acetamidine

CAS#:143-37-3

~28%

4-(4-(4-(4-METHOXYPHENYL)PIPERAZIN-1-YL)PHENYL)-1H-1,2,4-TRIAZOL-5(4H)-ONE Structure

4-(4-(4-(4-METH...

CAS#:74853-07-9

Learn More
Literature: JANSSEN PHARMACEUTICA N.V. Patent: WO2006/67139 A1, 2006 ; Location in patent: Page/Page column 34 ; WO 2006/067139 A1
1-(4-Methoxyphenyl)piperazine structure

1-(4-Methoxyphe...

CAS#:38212-30-5

~%

4-(4-(4-(4-METHOXYPHENYL)PIPERAZIN-1-YL)PHENYL)-1H-1,2,4-TRIAZOL-5(4H)-ONE Structure

4-(4-(4-(4-METH...

CAS#:74853-07-9

Learn More
Literature: Journal of Medicinal Chemistry, , vol. 27, # 7 p. 894 - 900
4-Chloronitrobenzene structure

4-Chloronitrobenzene

CAS#:100-00-5

~%

4-(4-(4-(4-METHOXYPHENYL)PIPERAZIN-1-YL)PHENYL)-1H-1,2,4-TRIAZOL-5(4H)-ONE Structure

4-(4-(4-(4-METH...

CAS#:74853-07-9

Learn More
Literature: Journal of Medicinal Chemistry, , vol. 27, # 7 p. 894 - 900
1-(4-Methoxyphenyl)-4-(4-nitrophenyl)piperazine structure

1-(4-Methoxyphe...

CAS#:74852-61-2

~%

4-(4-(4-(4-METHOXYPHENYL)PIPERAZIN-1-YL)PHENYL)-1H-1,2,4-TRIAZOL-5(4H)-ONE Structure

4-(4-(4-(4-METH...

CAS#:74853-07-9

Learn More
Literature: Journal of Medicinal Chemistry, , vol. 27, # 7 p. 894 - 900
Formimidamide hydrochloride structure

Formimidamide h...

CAS#:6313-33-3

Hydrazine Carboxamide,N-{4-[4(4-methoxyphenyl)-1-pipezinyl]phenyl} structure

Hydrazine Carbo...

CAS#:74852-89-4

~28%

4-(4-(4-(4-METHOXYPHENYL)PIPERAZIN-1-YL)PHENYL)-1H-1,2,4-TRIAZOL-5(4H)-ONE Structure

4-(4-(4-(4-METH...

CAS#:74853-07-9

Learn More
Literature: Heeres; Backx; Van Cutsem Journal of Medicinal Chemistry, 1984 , vol. 27, # 7 p. 894 - 900
1-(4-Aminophenyl)-4-(4-methoxyphenyl)piperazine structure

1-(4-Aminopheny...

CAS#:74852-62-3

~%

4-(4-(4-(4-METHOXYPHENYL)PIPERAZIN-1-YL)PHENYL)-1H-1,2,4-TRIAZOL-5(4H)-ONE Structure

4-(4-(4-(4-METH...

CAS#:74853-07-9

Learn More
Literature: Journal of Medicinal Chemistry, , vol. 27, # 7 p. 894 - 900
4-([4-(4-Methyloxy-Phenyl)-Piperazin-1-Yl]-Phenyl)-Carbamic Acid Phenyl Ester structure

4-([4-(4-Methyl...

CAS#:74853-06-8

~%

4-(4-(4-(4-METHOXYPHENYL)PIPERAZIN-1-YL)PHENYL)-1H-1,2,4-TRIAZOL-5(4H)-ONE Structure

4-(4-(4-(4-METH...

CAS#:74853-07-9

Learn More
Literature: Journal of Medicinal Chemistry, , vol. 27, # 7 p. 894 - 900

 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.

4-{4-[4-(4-methoxyphenyl)-piperazin-1-yl]phenyl}-2,4-dihydro-3H-1,2,4-triazol-3-one
4-{4-[4-(4-Methoxyphenyl)piperazin-1-yl]phenyl}-2,4-dihydro-3H-1,2,4-triazol-3-one
2,4-dihydro-4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-3H-1,2,4-triazol-3-one
4-{4-[4-(4-Methoxyphenyl)-1-piperazinyl]phenyl}-2,4-dihydro-3H-1,2,4-triazol-3-one
4-(4-(4-(4-METHOXYPHENYL)PIPERAZIN-1-YL)PHENYL)-1H-1,2,4-TRIAZOL-5(4H)-ONE
2,4-Dihydro-4-{4-[4-(4-methoxyphenyl)-1-piperazinyl]phenyl}-3H-1,2,4-triazol-3-one

  | FAQ

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

Q: What is the LogP of 4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-1H-1,2,4-triazol-5-one?
A: LogP of 4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-1H-1,2,4-triazol-5-one is 1.01.
Q: What is the melting point of 4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-1H-1,2,4-triazol-5-one?
A: Melting point of 4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-1H-1,2,4-triazol-5-one is 270-277ºC (dec.).
Q: What is the CAS number of 4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-1H-1,2,4-triazol-5-one?
A: CAS number of 4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-1H-1,2,4-triazol-5-one is 74853-07-9.
Q: What is the molecular weight of 4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-1H-1,2,4-triazol-5-one?
A: Molecular weight of 4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-1H-1,2,4-triazol-5-one is 351.402.
Q: What is the molecular formula of 4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-1H-1,2,4-triazol-5-one?
A: Molecular formula of 4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-1H-1,2,4-triazol-5-one is C19H21N5O2.
Q: What is the English name of 4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-1H-1,2,4-triazol-5-one?
A: The English name of 4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-1H-1,2,4-triazol-5-one is 4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-1H-1,2,4-triazol-5-one.
Q: What are the upstream materials of 4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-1H-1,2,4-triazol-5-one?
A: Related upstream materials(CAS) of 4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-1H-1,2,4-triazol-5-one: 74852-89-4;143-37-3;38212-30-5;100-00-5;74852-61-2;6313-33-3;74852-62-3;74853-06-8.
Q: What is the SMILES notation of 4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-1H-1,2,4-triazol-5-one?
A: SMILES notation of 4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-1H-1,2,4-triazol-5-one is COc1ccc(N2CCN(c3ccc(-n4cn[nH]c4=O)cc3)CC2)cc1.
Q: What is the polar surface area (PSA) of 4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-1H-1,2,4-triazol-5-one?
A: Polar surface area (PSA) of 4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-1H-1,2,4-triazol-5-one is 66.39000.
Q: What is the InChIKey of 4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-1H-1,2,4-triazol-5-one?
A: InChIKey of 4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-1H-1,2,4-triazol-5-one is SEHQVBVJJRRRSG-UHFFFAOYSA-N.

 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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Chemsrc provides CAS#:74853-07-9 MSDS, density, melting point, boiling point, structure, etc. Its name is 4-(4-(4-(4-METHOXYPHENYL)PIPERAZIN-1-YL)PHENYL)-1H-1,2,4-TRIAZOL-5(4H)-ONE>> amp version: 4-(4-(4-(4-METHOXYPHENYL)PIPERAZIN-1-YL)PHENYL)-1H-1,2,4-TRIAZOL-5(4H)-ONE

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