1-Ethyl-5-hydroxypyrazole hydrochloride

Modify Date: 2026-07-14 19:47:27

1-Ethyl-5-hydroxypyrazole hydrochloride Structure
1-Ethyl-5-hydroxypyrazole hydrochloride structure
Common Name 1-Ethyl-5-hydroxypyrazole hydrochloride
CAS Number 106903-47-3 Molecular Weight 148.59
Density N/A Boiling Point N/A
Molecular Formula C5H9ClN2O 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 1-Ethyl-5-hydroxypyrazole hydrochloride

 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 C5H9ClN2O
Molecular Weight 148.59
InChIKey UAXRPAHEYPRLDR-UHFFFAOYSA-N
SMILES CCn1[nH]ccc1=O.Cl

 1-Ethyl-5-hydroxypyrazole hydrochloride | FAQ

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

Q: What is the molecular formula of 1-Ethyl-5-hydroxypyrazole hydrochloride?
A: Molecular formula of 1-Ethyl-5-hydroxypyrazole hydrochloride is C5H9ClN2O.
Q: What is the CAS number of 1-Ethyl-5-hydroxypyrazole hydrochloride?
A: CAS number of 1-Ethyl-5-hydroxypyrazole hydrochloride is 106903-47-3.
Q: What is the InChIKey of 1-Ethyl-5-hydroxypyrazole hydrochloride?
A: InChIKey of 1-Ethyl-5-hydroxypyrazole hydrochloride is UAXRPAHEYPRLDR-UHFFFAOYSA-N.
Q: What is the English name of 1-Ethyl-5-hydroxypyrazole hydrochloride?
A: The English name of 1-Ethyl-5-hydroxypyrazole hydrochloride is 1-Ethyl-5-hydroxypyrazole hydrochloride.
Q: What is the Chinese name of 106903-47-3?
A: Chinese name of 106903-47-3 is 106903-47-3.
Q: What is the SMILES notation of 1-Ethyl-5-hydroxypyrazole hydrochloride?
A: SMILES notation of 1-Ethyl-5-hydroxypyrazole hydrochloride is CCn1[nH]ccc1=O.Cl.
Q: What is the molecular weight of 1-Ethyl-5-hydroxypyrazole hydrochloride?
A: Molecular weight of 1-Ethyl-5-hydroxypyrazole hydrochloride is 148.59.
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