methyl 4-fluoro-1H-pyrazole-5-carboxylate

Modify Date: 2026-04-23 12:16:35

methyl 4-fluoro-1H-pyrazole-5-carboxylate Structure
methyl 4-fluoro-1H-pyrazole-5-carboxylate structure
Common Name methyl 4-fluoro-1H-pyrazole-5-carboxylate
CAS Number 85605-94-3 Molecular Weight 144.10400
Density N/A Boiling Point N/A
Molecular Formula C5H5FN2O2 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 methyl 4-fluoro-1H-pyrazole-5-carboxylate
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.

Molecular Formula C5H5FN2O2
Molecular Weight 144.10400
Exact Mass 144.03400
PSA 54.98000
LogP 0.33540
InChIKey SQWUFARRBCUQFD-UHFFFAOYSA-N
SMILES COC(=O)c1[nH]ncc1F

 Synthetic Route

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

~73%

methyl 4-fluoro-1H-pyrazole-5-carboxylate Structure

methyl 4-fluoro...

CAS#:85605-94-3

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Literature: Kvasyuk, E. I.; Mikhailopulo, I. A.; Pupeiko, N. E.; Tsekh, D. Journal of Organic Chemistry USSR (English Translation), 1983 , p. 403 Zhurnal Organicheskoi Khimii, 1983 , vol. 19, # 2 p. 462 - 463

 Synonyms

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

methyl 4-fluoro-1H-pyrazole-3-carboxylate
4-fluoro-1H-pyrazole-3-carboxylic acid methyl ester
4-fluoro-3-methoxycarbonylpyrazole

  | FAQ

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

Q: What is the English name of methyl 4-fluoro-1H-pyrazole-5-carboxylate?
A: The English name of methyl 4-fluoro-1H-pyrazole-5-carboxylate is methyl 4-fluoro-1H-pyrazole-5-carboxylate.
Q: What is the polar surface area (PSA) of methyl 4-fluoro-1H-pyrazole-5-carboxylate?
A: Polar surface area (PSA) of methyl 4-fluoro-1H-pyrazole-5-carboxylate is 54.98000.
Q: What is the CAS number of methyl 4-fluoro-1H-pyrazole-5-carboxylate?
A: CAS number of methyl 4-fluoro-1H-pyrazole-5-carboxylate is 85605-94-3.
Q: What is the SMILES notation of methyl 4-fluoro-1H-pyrazole-5-carboxylate?
A: SMILES notation of methyl 4-fluoro-1H-pyrazole-5-carboxylate is COC(=O)c1[nH]ncc1F.
Q: What is the InChIKey of methyl 4-fluoro-1H-pyrazole-5-carboxylate?
A: InChIKey of methyl 4-fluoro-1H-pyrazole-5-carboxylate is SQWUFARRBCUQFD-UHFFFAOYSA-N.
Q: What English synonyms does methyl 4-fluoro-1H-pyrazole-5-carboxylate have?
A: English synonyms of methyl 4-fluoro-1H-pyrazole-5-carboxylate: methyl 4-fluoro-1H-pyrazole-3-carboxylate, 4-fluoro-1H-pyrazole-3-carboxylic acid methyl ester, 4-fluoro-3-methoxycarbonylpyrazole.
Q: What is the molecular weight of methyl 4-fluoro-1H-pyrazole-5-carboxylate?
A: Molecular weight of methyl 4-fluoro-1H-pyrazole-5-carboxylate is 144.10400.
Q: What is the molecular formula of methyl 4-fluoro-1H-pyrazole-5-carboxylate?
A: Molecular formula of methyl 4-fluoro-1H-pyrazole-5-carboxylate is C5H5FN2O2.
Q: What is the LogP of methyl 4-fluoro-1H-pyrazole-5-carboxylate?
A: LogP of methyl 4-fluoro-1H-pyrazole-5-carboxylate is 0.33540.

 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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