2-[(1S,2S)-1-Ethyl-2-benzyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-triazol-3-one

Modify Date: 2026-07-02 22:42:57

2-[(1S,2S)-1-Ethyl-2-benzyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-triazol-3-one structure	Common Name	2-[(1S,2S)-1-Ethyl-2-benzyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-triazol-3-one
	CAS Number	184177-83-1	Molecular Weight	513.631
	Density	1.2±0.1 g/cm3	Boiling Point	685.4±65.0 °C at 760 mmHg
	Molecular Formula	C₃₀H₃₅N₅O₃	Melting Point	N/A
	MSDS	N/A	Flash Point	368.3±34.3 °C

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

Name	2-[(1S,2S)-1-ethyl-2-bezyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-Triazol-3-one
Synonym	More Synonyms

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

Density	1.2±0.1 g/cm3
Boiling Point	685.4±65.0 °C at 760 mmHg
Molecular Formula	C₃₀H₃₅N₅O₃
Molecular Weight	513.631
Flash Point	368.3±34.3 °C
Exact Mass	513.273987
PSA	75.76000
LogP	3.60
Vapour Pressure	0.0±2.2 mmHg at 25°C
Index of Refraction	1.632
InChIKey	QLRPRKJUMRQTOV-IADCTJSHSA-N
SMILES	CCC(C(C)OCc1ccccc1)n1ncn(-c2ccc(N3CCN(c4ccc(O)cc4)CC3)cc2)c1=O

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

Precursor 0
DownStream 1
CAS#:170985-86-1 O-Benzyl Posaco...

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

2-[(2S,3S)-2-(Benzyloxy)-3-pentanyl]-4-{4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl}-2,4-dihydro-3H-1,2,4-triazol-3-one

Posaconazole side chain

2-[(1S,2S)-1-ethyl-2-bezyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]- 3H-1,2,4-Triazol-3-one

2-[(1S,2S)-1-Ethyl-2-benzyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-triazol-3-one

Posaconazole Intermediate 1

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

Q: What is the molecular weight of 2-[(1S,2S)-1-ethyl-2-bezyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-Triazol-3-one?

A: Molecular weight of 2-[(1S,2S)-1-ethyl-2-bezyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-Triazol-3-one is 513.631.

Q: What is the boiling point of 2-[(1S,2S)-1-ethyl-2-bezyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-Triazol-3-one?

A: Boiling point of 2-[(1S,2S)-1-ethyl-2-bezyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-Triazol-3-one is 685.4±65.0 °C at 760 mmHg.

Q: What are the downstream products of 2-[(1S,2S)-1-ethyl-2-bezyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-Triazol-3-one?

A: Related downstream products(CAS) of 2-[(1S,2S)-1-ethyl-2-bezyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-Triazol-3-one: 170985-86-1.

Q: What is the InChIKey of 2-[(1S,2S)-1-ethyl-2-bezyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-Triazol-3-one?

A: InChIKey of 2-[(1S,2S)-1-ethyl-2-bezyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-Triazol-3-one is QLRPRKJUMRQTOV-IADCTJSHSA-N.

Q: What is the SMILES notation of 2-[(1S,2S)-1-ethyl-2-bezyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-Triazol-3-one?

A: SMILES notation of 2-[(1S,2S)-1-ethyl-2-bezyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-Triazol-3-one is CCC(C(C)OCc1ccccc1)n1ncn(-c2ccc(N3CCN(c4ccc(O)cc4)CC3)cc2)c1=O.

Q: What is the molecular formula of 2-[(1S,2S)-1-ethyl-2-bezyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-Triazol-3-one?

A: Molecular formula of 2-[(1S,2S)-1-ethyl-2-bezyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-Triazol-3-one is C30H35N5O3.

Q: What is the English name of 2-[(1S,2S)-1-ethyl-2-bezyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-Triazol-3-one?

A: The English name of 2-[(1S,2S)-1-ethyl-2-bezyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-Triazol-3-one is 2-[(1S,2S)-1-ethyl-2-bezyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-Triazol-3-one.

Q: What is the polar surface area (PSA) of 2-[(1S,2S)-1-ethyl-2-bezyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-Triazol-3-one?

A: Polar surface area (PSA) of 2-[(1S,2S)-1-ethyl-2-bezyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-Triazol-3-one is 75.76000.

Q: What is the LogP of 2-[(1S,2S)-1-ethyl-2-bezyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-Triazol-3-one?

A: LogP of 2-[(1S,2S)-1-ethyl-2-bezyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-Triazol-3-one is 3.60.

Q: What is the CAS number of 2-[(1S,2S)-1-ethyl-2-bezyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-Triazol-3-one?

A: CAS number of 2-[(1S,2S)-1-ethyl-2-bezyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-Triazol-3-one is 184177-83-1.

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.

Henan Tianfu Chemical 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.

2-[(1S,2S)-1-Ethyl-2-benzyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-triazol-3-one

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