4(1H)-Pyrimidinone, 5-methyl-, hydrazone (9CI)

Modify Date: 2026-06-27 10:25:40

4(1H)-Pyrimidinone, 5-methyl-, hydrazone (9CI) Structure
4(1H)-Pyrimidinone, 5-methyl-, hydrazone (9CI) structure
Common Name 4(1H)-Pyrimidinone, 5-methyl-, hydrazone (9CI)
CAS Number 69142-10-5 Molecular Weight 124.14400
Density N/A Boiling Point N/A
Molecular Formula C5H8N4 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(1H)-Pyrimidinone, 5-methyl-, hydrazone (9CI)

 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 C5H8N4
Molecular Weight 124.14400
Exact Mass 124.07500
PSA 67.06000
LogP 0.19280
InChIKey OZBOISNQVVOLNH-UHFFFAOYSA-N
SMILES Cc1cncnc1NN

 Synthetic Route

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

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4(1H)-Pyrimidinone, 5-methyl-, hydrazone (9CI) Structure

4(1H)-Pyrimidin...

CAS#:69142-10-5

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Literature: Claesen; Vanderhaeghe Bulletin des Societes Chimiques Belges, 1959 , vol. 68, p. 30,55

 Precursor & DownStream

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

Precursor  1

DownStream  0

  | FAQ

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

Q: What is the InChIKey of 4(1H)-Pyrimidinone, 5-methyl-, hydrazone (9CI)?
A: InChIKey of 4(1H)-Pyrimidinone, 5-methyl-, hydrazone (9CI) is OZBOISNQVVOLNH-UHFFFAOYSA-N.
Q: What is the CAS number of 4(1H)-Pyrimidinone, 5-methyl-, hydrazone (9CI)?
A: CAS number of 4(1H)-Pyrimidinone, 5-methyl-, hydrazone (9CI) is 69142-10-5.
Q: What is the LogP of 4(1H)-Pyrimidinone, 5-methyl-, hydrazone (9CI)?
A: LogP of 4(1H)-Pyrimidinone, 5-methyl-, hydrazone (9CI) is 0.19280.
Q: What are the upstream materials of 4(1H)-Pyrimidinone, 5-methyl-, hydrazone (9CI)?
A: Related upstream materials(CAS) of 4(1H)-Pyrimidinone, 5-methyl-, hydrazone (9CI): 51957-32-5.
Q: What is the molecular weight of 4(1H)-Pyrimidinone, 5-methyl-, hydrazone (9CI)?
A: Molecular weight of 4(1H)-Pyrimidinone, 5-methyl-, hydrazone (9CI) is 124.14400.
Q: What is the molecular formula of 4(1H)-Pyrimidinone, 5-methyl-, hydrazone (9CI)?
A: Molecular formula of 4(1H)-Pyrimidinone, 5-methyl-, hydrazone (9CI) is C5H8N4.
Q: What is the SMILES notation of 4(1H)-Pyrimidinone, 5-methyl-, hydrazone (9CI)?
A: SMILES notation of 4(1H)-Pyrimidinone, 5-methyl-, hydrazone (9CI) is Cc1cncnc1NN.
Q: What is the polar surface area (PSA) of 4(1H)-Pyrimidinone, 5-methyl-, hydrazone (9CI)?
A: Polar surface area (PSA) of 4(1H)-Pyrimidinone, 5-methyl-, hydrazone (9CI) is 67.06000.
Q: What is the English name of 4(1H)-Pyrimidinone, 5-methyl-, hydrazone (9CI)?
A: The English name of 4(1H)-Pyrimidinone, 5-methyl-, hydrazone (9CI) is 4(1H)-Pyrimidinone, 5-methyl-, hydrazone (9CI).
Q: What is the Chinese name of 69142-10-5?
A: Chinese name of 69142-10-5 is 69142-10-5.

 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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